Expansion Joint | Expansion Joints | Expansion Bellows | manufacturer supplier Wholesale Distributors OEM ODM-expansionjointsupplier.com Expansion Joint manufacturer and Expansion Joints supplier also Wholesale Distributors OEM ODM-over 5001 ,Expansion Bellows,Metal Expansion Joints,Expansion Joint Types buyers around the world at expansionjointsupplier.com http://www.expansionjointsupplier.com/ Wed, 19 Jul 2017 21:22:22 -0600 Expansion Joint Bellows <img src='productpic/ps_b9l1457943395.jpg' /><br>1. Definition:<br /> <br /> 1.1 Bellows: <br /> Bellows is the most important flexible element of an expansion joint / expansion compensator. It consists of one or more convolutions with one to five plies according to the design requirements. <br /> <br /> The most recommended international design standards for quality expansion joint and manufacturing are EJMA (Expansion Joint Manufacturers Association) and ASME (American Society of Mechanical Engineers) Section Ⅷ.<br /> <br /> 1.2 Convolution:<br /> The smallest flexible unit of a bellows. The total movement capacity of a bellows is proportional to the number of convolutions. <br /> <br /> 2. Type of bellows movement:<br /> <br /> 2.1 Axial extension: <br /> Axial extension is the dimensional lengthening of an expansion joint along its longitudinal axis. Axial extension has been referred to as axial movement, traverse, elongation or extension.<br /> <br /> 2.2 Axial compression:<br /> Axial compression is the dimensional shortening of an expansion joint along is longitudinal axis. Axial compression has been referred to as axial movement, traverse or compression.<br /> <br /> 2.3 Lateral movement:<br /> Lateral movement or deflection is the relative displacement of the two ends of an expansion joint perpendicular to its longitudinal axis. This has been referred to as lateral movement, lateral offset, and parallel misalignment.<br /> <br /> 2.4 Angular deflection:<br /> Angular deflection, angular displacement, angular rotation or rotational movement of the longitudinal axis of the expansion joint from its initial straight line position into a circular arc.<br /> <br /> 3. Flexibility increasing:<br /> Flexible constants descend under the same thickness:<br /> Single-ply bellows → Double-ply bellows → Multi-ply bellows<br /> Advantages of multi-ply bellows:<br /> Spring rate of multi-ply bellows is lower than of single-ply bellows.<br /> Cycle life or fatigue life of multi-ply bellows is higher than of single-ply bellows.<br /> Good movement<br /> Optimum compensation in small spaces<br /> Low adjusting forces<br /> Indication of leakages through check hole<br /> Isolation against impact noise<br /> <br /> 4. Bellows material:<br /> <br /> The bellows material shall be designed, specified and must be compatible with the flowing medium, operating temperature, strength, corrosion, external environment, pipeline cleaning chemicals.<br /> Bellows is usually made of stainless steel.<br /> <br /> 5. Main functions of bellows and expansion joint:<br /> Flexibility<br /> Compensation of thermal extension in pipelines<br /> Compensation of relative movements between plant sections<br /> Reductions of movements and forces at connections<br /> Decoupling of equipment vibration from connected systems, such as compressor<br /> Pressure reliability<br /> Column stability<br /> Inplane or local stability<br /> Isolation of structure caused noise<br /> <br /> 6. Requirements of bellows and expansion joint:<br /> Temperature resistant<br /> Pressure proof<br /> Corrosion proof<br /> Vacuum tight<br /> Durable<br /> Reliable<br /> Maintenance free<br /> <br /> 7. Common failure reasons:<br /> Stress corrosion<br /> Fatigue damage<br /> Carbide precipitation<br /> Squirm and Rupture<br /> <br /> 8. Good solution:<br /> Ask CDI-Bellows<br /> <br /> http://www.expansionjointsupplier.com/expansion-joint-bellows.html Expansion Joint Bellows http://www.expansionjointsupplier.com/productpic/ps_b9l1457943395.jpg http://www.expansionjointsupplier.com/expansion-joint-bellows.html Expansion Metal <img src='productpic/ps_7p391457943447.jpg' /><br>1. Definition:<br /> <br /> 1.1 Bellows: <br /> Bellows is the most important flexible element of an expansion joint / expansion compensator. It consists of one or more convolutions with one to five plies according to the design requirements. <br /> <br /> The most recommended international design standards for quality expansion joint and manufacturing are EJMA (Expansion Joint Manufacturers Association) and ASME (American Society of Mechanical Engineers) Section Ⅷ.<br /> <br /> 1.2 Convolution:<br /> The smallest flexible unit of a bellows. The total movement capacity of a bellows is proportional to the number of convolutions. <br /> <br /> 2. Type of bellows movement:<br /> <br /> 2.1 Axial extension: <br /> Axial extension is the dimensional lengthening of an expansion joint along its longitudinal axis. Axial extension has been referred to as axial movement, traverse, elongation or extension.<br /> <br /> 2.2 Axial compression:<br /> Axial compression is the dimensional shortening of an expansion joint along is longitudinal axis. Axial compression has been referred to as axial movement, traverse or compression.<br /> <br /> 2.3 Lateral movement:<br /> Lateral movement or deflection is the relative displacement of the two ends of an expansion joint perpendicular to its longitudinal axis. This has been referred to as lateral movement, lateral offset, and parallel misalignment.<br /> <br /> 2.4 Angular deflection:<br /> Angular deflection, angular displacement, angular rotation or rotational movement of the longitudinal axis of the expansion joint from its initial straight line position into a circular arc.<br /> <br /> 3. Flexibility increasing:<br /> Flexible constants descend under the same thickness:<br /> Single-ply bellows → Double-ply bellows → Multi-ply bellows<br /> Advantages of multi-ply bellows:<br /> Spring rate of multi-ply bellows is lower than of single-ply bellows.<br /> Cycle life or fatigue life of multi-ply bellows is higher than of single-ply bellows.<br /> Good movement<br /> Optimum compensation in small spaces<br /> Low adjusting forces<br /> Indication of leakages through check hole<br /> Isolation against impact noise<br /> <br /> 4. Bellows material:<br /> <br /> The bellows material shall be designed, specified and must be compatible with the flowing medium, operating temperature, strength, corrosion, external environment, pipeline cleaning chemicals.<br /> Bellows is usually made of stainless steel.<br /> <br /> 5. Main functions of bellows and expansion joint:<br /> Flexibility<br /> Compensation of thermal extension in pipelines<br /> Compensation of relative movements between plant sections<br /> Reductions of movements and forces at connections<br /> Decoupling of equipment vibration from connected systems, such as compressor<br /> Pressure reliability<br /> Column stability<br /> Inplane or local stability<br /> Isolation of structure caused noise<br /> <br /> 6. Requirements of bellows and expansion joint:<br /> Temperature resistant<br /> Pressure proof<br /> Corrosion proof<br /> Vacuum tight<br /> Durable<br /> Reliable<br /> Maintenance free<br /> <br /> 7. Common failure reasons:<br /> Stress corrosion<br /> Fatigue damage<br /> Carbide precipitation<br /> Squirm and Rupture<br /> <br /> 8. Good solution:<br /> Ask CDI-Bellows<br /> <br /> http://www.expansionjointsupplier.com/expansion-metal.html Expansion Metal http://www.expansionjointsupplier.com/productpic/ps_7p391457943447.jpg http://www.expansionjointsupplier.com/expansion-metal.html Metal Bellows Expansion Joints <img src='productpic/ps_gur1457943556.jpg' /><br>1. Definition:<br /> <br /> 1.1 Bellows: <br /> Bellows is the most important flexible element of an expansion joint / expansion compensator. It consists of one or more convolutions with one to five plies according to the design requirements. <br /> <br /> The most recommended international design standards for quality expansion joint and manufacturing are EJMA (Expansion Joint Manufacturers Association) and ASME (American Society of Mechanical Engineers) Section Ⅷ.<br /> <br /> 1.2 Convolution:<br /> The smallest flexible unit of a bellows. The total movement capacity of a bellows is proportional to the number of convolutions. <br /> <br /> 2. Type of bellows movement:<br /> <br /> 2.1 Axial extension: <br /> Axial extension is the dimensional lengthening of an expansion joint along its longitudinal axis. Axial extension has been referred to as axial movement, traverse, elongation or extension.<br /> <br /> 2.2 Axial compression:<br /> Axial compression is the dimensional shortening of an expansion joint along is longitudinal axis. Axial compression has been referred to as axial movement, traverse or compression.<br /> <br /> 2.3 Lateral movement:<br /> Lateral movement or deflection is the relative displacement of the two ends of an expansion joint perpendicular to its longitudinal axis. This has been referred to as lateral movement, lateral offset, and parallel misalignment.<br /> <br /> 2.4 Angular deflection:<br /> Angular deflection, angular displacement, angular rotation or rotational movement of the longitudinal axis of the expansion joint from its initial straight line position into a circular arc.<br /> <br /> 3. Flexibility increasing:<br /> Flexible constants descend under the same thickness:<br /> Single-ply bellows → Double-ply bellows → Multi-ply bellows<br /> Advantages of multi-ply bellows:<br /> Spring rate of multi-ply bellows is lower than of single-ply bellows.<br /> Cycle life or fatigue life of multi-ply bellows is higher than of single-ply bellows.<br /> Good movement<br /> Optimum compensation in small spaces<br /> Low adjusting forces<br /> Indication of leakages through check hole<br /> Isolation against impact noise<br /> <br /> 4. Bellows material:<br /> <br /> The bellows material shall be designed, specified and must be compatible with the flowing medium, operating temperature, strength, corrosion, external environment, pipeline cleaning chemicals.<br /> Bellows is usually made of stainless steel.<br /> <br /> 5. Main functions of bellows and expansion joint:<br /> Flexibility<br /> Compensation of thermal extension in pipelines<br /> Compensation of relative movements between plant sections<br /> Reductions of movements and forces at connections<br /> Decoupling of equipment vibration from connected systems, such as compressor<br /> Pressure reliability<br /> Column stability<br /> Inplane or local stability<br /> Isolation of structure caused noise<br /> <br /> 6. Requirements of bellows and expansion joint:<br /> Temperature resistant<br /> Pressure proof<br /> Corrosion proof<br /> Vacuum tight<br /> Durable<br /> Reliable<br /> Maintenance free<br /> <br /> 7. Common failure reasons:<br /> Stress corrosion<br /> Fatigue damage<br /> Carbide precipitation<br /> Squirm and Rupture<br /> <br /> 8. Good solution:<br /> Ask CDI-Bellows<br /> <br /> http://www.expansionjointsupplier.com/metal-bellows-expansion-joints.html Metal Bellows Expansion Joints http://www.expansionjointsupplier.com/productpic/ps_gur1457943556.jpg http://www.expansionjointsupplier.com/metal-bellows-expansion-joints.html Metallic Bellows <img src='productpic/ps_rso11457943588.jpg' /><br>1. Definition:<br /> <br /> 1.1 Bellows: <br /> Bellows is the most important flexible element of an expansion joint / expansion compensator. It consists of one or more convolutions with one to five plies according to the design requirements. <br /> <br /> The most recommended international design standards for quality expansion joint and manufacturing are EJMA (Expansion Joint Manufacturers Association) and ASME (American Society of Mechanical Engineers) Section Ⅷ.<br /> <br /> 1.2 Convolution:<br /> The smallest flexible unit of a bellows. The total movement capacity of a bellows is proportional to the number of convolutions. <br /> <br /> 2. Type of bellows movement:<br /> <br /> 2.1 Axial extension: <br /> Axial extension is the dimensional lengthening of an expansion joint along its longitudinal axis. Axial extension has been referred to as axial movement, traverse, elongation or extension.<br /> <br /> 2.2 Axial compression:<br /> Axial compression is the dimensional shortening of an expansion joint along is longitudinal axis. Axial compression has been referred to as axial movement, traverse or compression.<br /> <br /> 2.3 Lateral movement:<br /> Lateral movement or deflection is the relative displacement of the two ends of an expansion joint perpendicular to its longitudinal axis. This has been referred to as lateral movement, lateral offset, and parallel misalignment.<br /> <br /> 2.4 Angular deflection:<br /> Angular deflection, angular displacement, angular rotation or rotational movement of the longitudinal axis of the expansion joint from its initial straight line position into a circular arc.<br /> <br /> 3. Flexibility increasing:<br /> Flexible constants descend under the same thickness:<br /> Single-ply bellows → Double-ply bellows → Multi-ply bellows<br /> Advantages of multi-ply bellows:<br /> Spring rate of multi-ply bellows is lower than of single-ply bellows.<br /> Cycle life or fatigue life of multi-ply bellows is higher than of single-ply bellows.<br /> Good movement<br /> Optimum compensation in small spaces<br /> Low adjusting forces<br /> Indication of leakages through check hole<br /> Isolation against impact noise<br /> <br /> 4. Bellows material:<br /> <br /> The bellows material shall be designed, specified and must be compatible with the flowing medium, operating temperature, strength, corrosion, external environment, pipeline cleaning chemicals.<br /> Bellows is usually made of stainless steel.<br /> <br /> 5. Main functions of bellows and expansion joint:<br /> Flexibility<br /> Compensation of thermal extension in pipelines<br /> Compensation of relative movements between plant sections<br /> Reductions of movements and forces at connections<br /> Decoupling of equipment vibration from connected systems, such as compressor<br /> Pressure reliability<br /> Column stability<br /> Inplane or local stability<br /> Isolation of structure caused noise<br /> <br /> 6. Requirements of bellows and expansion joint:<br /> Temperature resistant<br /> Pressure proof<br /> Corrosion proof<br /> Vacuum tight<br /> Durable<br /> Reliable<br /> Maintenance free<br /> <br /> 7. Common failure reasons:<br /> Stress corrosion<br /> Fatigue damage<br /> Carbide precipitation<br /> Squirm and Rupture<br /> <br /> 8. Good solution:<br /> Ask CDI-Bellows<br /> <br /> http://www.expansionjointsupplier.com/metallic-bellows.html Metallic Bellows http://www.expansionjointsupplier.com/productpic/ps_rso11457943588.jpg http://www.expansionjointsupplier.com/metallic-bellows.html Metallic Expansion Bellows <img src='productpic/ps_h6af1457943636.jpg' /><br>1. Definition:<br /> <br /> 1.1 Bellows: <br /> Bellows is the most important flexible element of an expansion joint / expansion compensator. It consists of one or more convolutions with one to five plies according to the design requirements. <br /> <br /> The most recommended international design standards for quality expansion joint and manufacturing are EJMA (Expansion Joint Manufacturers Association) and ASME (American Society of Mechanical Engineers) Section Ⅷ.<br /> <br /> 1.2 Convolution:<br /> The smallest flexible unit of a bellows. The total movement capacity of a bellows is proportional to the number of convolutions. <br /> <br /> 2. Type of bellows movement:<br /> <br /> 2.1 Axial extension: <br /> Axial extension is the dimensional lengthening of an expansion joint along its longitudinal axis. Axial extension has been referred to as axial movement, traverse, elongation or extension.<br /> <br /> 2.2 Axial compression:<br /> Axial compression is the dimensional shortening of an expansion joint along is longitudinal axis. Axial compression has been referred to as axial movement, traverse or compression.<br /> <br /> 2.3 Lateral movement:<br /> Lateral movement or deflection is the relative displacement of the two ends of an expansion joint perpendicular to its longitudinal axis. This has been referred to as lateral movement, lateral offset, and parallel misalignment.<br /> <br /> 2.4 Angular deflection:<br /> Angular deflection, angular displacement, angular rotation or rotational movement of the longitudinal axis of the expansion joint from its initial straight line position into a circular arc.<br /> <br /> 3. Flexibility increasing:<br /> Flexible constants descend under the same thickness:<br /> Single-ply bellows → Double-ply bellows → Multi-ply bellows<br /> Advantages of multi-ply bellows:<br /> Spring rate of multi-ply bellows is lower than of single-ply bellows.<br /> Cycle life or fatigue life of multi-ply bellows is higher than of single-ply bellows.<br /> Good movement<br /> Optimum compensation in small spaces<br /> Low adjusting forces<br /> Indication of leakages through check hole<br /> Isolation against impact noise<br /> <br /> 4. Bellows material:<br /> <br /> The bellows material shall be designed, specified and must be compatible with the flowing medium, operating temperature, strength, corrosion, external environment, pipeline cleaning chemicals.<br /> Bellows is usually made of stainless steel.<br /> <br /> 5. Main functions of bellows and expansion joint:<br /> Flexibility<br /> Compensation of thermal extension in pipelines<br /> Compensation of relative movements between plant sections<br /> Reductions of movements and forces at connections<br /> Decoupling of equipment vibration from connected systems, such as compressor<br /> Pressure reliability<br /> Column stability<br /> Inplane or local stability<br /> Isolation of structure caused noise<br /> <br /> 6. Requirements of bellows and expansion joint:<br /> Temperature resistant<br /> Pressure proof<br /> Corrosion proof<br /> Vacuum tight<br /> Durable<br /> Reliable<br /> Maintenance free<br /> <br /> 7. Common failure reasons:<br /> Stress corrosion<br /> Fatigue damage<br /> Carbide precipitation<br /> Squirm and Rupture<br /> <br /> 8. Good solution:<br /> Ask CDI-Bellows<br /> <br /> http://www.expansionjointsupplier.com/metallic-expansion-bellows.html Metallic Expansion Bellows http://www.expansionjointsupplier.com/productpic/ps_h6af1457943636.jpg http://www.expansionjointsupplier.com/metallic-expansion-bellows.html Bellows Type Expansion Joint <img src='productpic/ps_g8bh1457943669.jpg' /><br>1. Definition:<br /> <br /> 1.1 Bellows: <br /> Bellows is the most important flexible element of an expansion joint / expansion compensator. It consists of one or more convolutions with one to five plies according to the design requirements. <br /> <br /> The most recommended international design standards for quality expansion joint and manufacturing are EJMA (Expansion Joint Manufacturers Association) and ASME (American Society of Mechanical Engineers) Section Ⅷ.<br /> <br /> 1.2 Convolution:<br /> The smallest flexible unit of a bellows. The total movement capacity of a bellows is proportional to the number of convolutions. <br /> <br /> 2. Type of bellows movement:<br /> <br /> 2.1 Axial extension: <br /> Axial extension is the dimensional lengthening of an expansion joint along its longitudinal axis. Axial extension has been referred to as axial movement, traverse, elongation or extension.<br /> <br /> 2.2 Axial compression:<br /> Axial compression is the dimensional shortening of an expansion joint along is longitudinal axis. Axial compression has been referred to as axial movement, traverse or compression.<br /> <br /> 2.3 Lateral movement:<br /> Lateral movement or deflection is the relative displacement of the two ends of an expansion joint perpendicular to its longitudinal axis. This has been referred to as lateral movement, lateral offset, and parallel misalignment.<br /> <br /> 2.4 Angular deflection:<br /> Angular deflection, angular displacement, angular rotation or rotational movement of the longitudinal axis of the expansion joint from its initial straight line position into a circular arc.<br /> <br /> 3. Flexibility increasing:<br /> Flexible constants descend under the same thickness:<br /> Single-ply bellows → Double-ply bellows → Multi-ply bellows<br /> Advantages of multi-ply bellows:<br /> Spring rate of multi-ply bellows is lower than of single-ply bellows.<br /> Cycle life or fatigue life of multi-ply bellows is higher than of single-ply bellows.<br /> Good movement<br /> Optimum compensation in small spaces<br /> Low adjusting forces<br /> Indication of leakages through check hole<br /> Isolation against impact noise<br /> <br /> 4. Bellows material:<br /> <br /> The bellows material shall be designed, specified and must be compatible with the flowing medium, operating temperature, strength, corrosion, external environment, pipeline cleaning chemicals.<br /> Bellows is usually made of stainless steel.<br /> <br /> 5. Main functions of bellows and expansion joint:<br /> Flexibility<br /> Compensation of thermal extension in pipelines<br /> Compensation of relative movements between plant sections<br /> Reductions of movements and forces at connections<br /> Decoupling of equipment vibration from connected systems, such as compressor<br /> Pressure reliability<br /> Column stability<br /> Inplane or local stability<br /> Isolation of structure caused noise<br /> <br /> 6. Requirements of bellows and expansion joint:<br /> Temperature resistant<br /> Pressure proof<br /> Corrosion proof<br /> Vacuum tight<br /> Durable<br /> Reliable<br /> Maintenance free<br /> <br /> 7. Common failure reasons:<br /> Stress corrosion<br /> Fatigue damage<br /> Carbide precipitation<br /> Squirm and Rupture<br /> <br /> 8. Good solution:<br /> Ask CDI-Bellows<br /> <br /> http://www.expansionjointsupplier.com/bellows-type-expansion-joint.html Bellows Type Expansion Joint http://www.expansionjointsupplier.com/productpic/ps_g8bh1457943669.jpg http://www.expansionjointsupplier.com/bellows-type-expansion-joint.html Bellow Weld <img src='productpic/ps_p3v51461655127.jpg' /><br>1. Edge-Welded Bellows Definition:<br /> <br /> Edge-welded bellows is the most flexible element connected with vacuum flanges or end fittings of any kind steel material at both ends. It consists of a number of mould thin metal plates or diaphragm discs, which are welded together at their inner or outer diameter / plate edge in pairs.<br /> <br /> Edge-welded bellows has high specific expansion compensation, up to 80% of the overall length, and a very low spring rate.<br /> <br /> 2.1 Edge-Welded Bellows Function Requirements:<br /> A Wide Varity of Movement<br /> High Circle Life of Reciprocating Motion/Traverse<br /> Stable Spring Constant<br /> Insulation and the most tightness<br /> <br /> 2.2 Edge-Welded Bellows Characteristics:<br /> Vacuum Tightness<br /> Very High Flexibility<br /> Very Low Stiffness<br /> Temperature Resistant<br /> Corrosion Resistant<br /> Ageing Resistant<br /> <br /> 3. Edge-Welded Bellows Manufacturing Procedure: <br /> <br /> Edge-Welded Bellows needs to be assembled with each convolution in sequence, and weld forming. So far GTAW, PAW, and LBW are the main welding techniques. Edge-welded bellows requires high manufacturing techniques,&nbsp;&nbsp; production reliability, time controlling.<br /> <a href="images/pdf/100132829+02-01-WB.pdf" class="pdfstyle" target="_blank">生產流程圖</a><br /> <br /> 4. Edge-Welded Bellows Examination:<br /> Simulation Analysis<br /> Welding Seam Macro Examination<br /> Fatigue Cycle Test<br /> K-Value Measurement<br /> Helium Leakage Test<br /> Pressure Test<br /> <img src="http://ip-50-63-138-195.ip.secureserver.net/42837/images/detail/03-02-02-WB-01.jpg" /><br /> <br /> <img src="http://ip-50-63-138-195.ip.secureserver.net/42837/images/detail/03-02-02-WB-02.jpg" /><br /> <br /> <img src="http://ip-50-63-138-195.ip.secureserver.net/42837/images/detail/03-02-03-WB.jpg" /><br /> <br /> <br /> 5.1&nbsp; Edge-Welded Bellows Application Sectors:<br /> Edge-welded bellows provide the most flexibility in the smallest amount of space. It can be used in a wide variety of industries:<br /> Vacuum Technology<br /> Medical Technology<br /> Semiconductor<br /> Aerospace<br /> Military<br /> Mining<br /> Oil Machinery<br /> Oil Cooled High Voltage Switchgear<br /> Special Valve<br /> Special Sealing<br /> Agricultural<br /> <br /> 5.2 Edge-Welded Bellows Application Examples:<br /> <a href="images/pdf/100132829+02-04-WB.pdf" class="pdfstyle" target="_blank">應用實例</a><br /> <br /> 6. Edge-Welded Bellows Material Characteristics: <br /> <a href="images/pdf/100132829+02-05-WB.pdf" class="pdfstyle" target="_blank">特性表</a><br /> <br /> http://www.expansionjointsupplier.com/bellow-weld.html Bellow Weld http://www.expansionjointsupplier.com/productpic/ps_p3v51461655127.jpg http://www.expansionjointsupplier.com/bellow-weld.html Diaphragm Bellows <img src='productpic/ps_g8kv1461655133.jpg' /><br>1. Edge-Welded Bellows Definition:<br /> <br /> Edge-welded bellows is the most flexible element connected with vacuum flanges or end fittings of any kind steel material at both ends. It consists of a number of mould thin metal plates or diaphragm discs, which are welded together at their inner or outer diameter / plate edge in pairs.<br /> <br /> Edge-welded bellows has high specific expansion compensation, up to 80% of the overall length, and a very low spring rate.<br /> <br /> 2.1 Edge-Welded Bellows Function Requirements:<br /> A Wide Varity of Movement<br /> High Circle Life of Reciprocating Motion/Traverse<br /> Stable Spring Constant<br /> Insulation and the most tightness<br /> <br /> 2.2 Edge-Welded Bellows Characteristics:<br /> Vacuum Tightness<br /> Very High Flexibility<br /> Very Low Stiffness<br /> Temperature Resistant<br /> Corrosion Resistant<br /> Ageing Resistant<br /> <br /> 3. Edge-Welded Bellows Manufacturing Procedure: <br /> <br /> Edge-Welded Bellows needs to be assembled with each convolution in sequence, and weld forming. So far GTAW, PAW, and LBW are the main welding techniques. Edge-welded bellows requires high manufacturing techniques,&nbsp;&nbsp; production reliability, time controlling.<br /> <a href="images/pdf/100132829+02-01-WB.pdf" class="pdfstyle" target="_blank">生產流程圖</a><br /> <br /> 4. Edge-Welded Bellows Examination:<br /> Simulation Analysis<br /> Welding Seam Macro Examination<br /> Fatigue Cycle Test<br /> K-Value Measurement<br /> Helium Leakage Test<br /> Pressure Test<br /> <img src="http://ip-50-63-138-195.ip.secureserver.net/42837/images/detail/03-02-02-WB-01.jpg" /><br /> <br /> <img src="http://ip-50-63-138-195.ip.secureserver.net/42837/images/detail/03-02-02-WB-02.jpg" /><br /> <br /> <img src="http://ip-50-63-138-195.ip.secureserver.net/42837/images/detail/03-02-03-WB.jpg" /><br /> <br /> <br /> 5.1&nbsp; Edge-Welded Bellows Application Sectors:<br /> Edge-welded bellows provide the most flexibility in the smallest amount of space. It can be used in a wide variety of industries:<br /> Vacuum Technology<br /> Medical Technology<br /> Semiconductor<br /> Aerospace<br /> Military<br /> Mining<br /> Oil Machinery<br /> Oil Cooled High Voltage Switchgear<br /> Special Valve<br /> Special Sealing<br /> Agricultural<br /> <br /> 5.2 Edge-Welded Bellows Application Examples:<br /> <a href="images/pdf/100132829+02-04-WB.pdf" class="pdfstyle" target="_blank">應用實例</a><br /> <br /> 6. Edge-Welded Bellows Material Characteristics: <br /> <a href="images/pdf/100132829+02-05-WB.pdf" class="pdfstyle" target="_blank">特性表</a><br /> <br /> http://www.expansionjointsupplier.com/diaphragm-bellows.html Diaphragm Bellows http://www.expansionjointsupplier.com/productpic/ps_g8kv1461655133.jpg http://www.expansionjointsupplier.com/diaphragm-bellows.html Welded Bellows <img src='productpic/ps_7u31461655140.jpg' /><br>1. Edge-Welded Bellows Definition:<br /> <br /> Edge-welded bellows is the most flexible element connected with vacuum flanges or end fittings of any kind steel material at both ends. It consists of a number of mould thin metal plates or diaphragm discs, which are welded together at their inner or outer diameter / plate edge in pairs.<br /> <br /> Edge-welded bellows has high specific expansion compensation, up to 80% of the overall length, and a very low spring rate.<br /> <br /> 2.1 Edge-Welded Bellows Function Requirements:<br /> A Wide Varity of Movement<br /> High Circle Life of Reciprocating Motion/Traverse<br /> Stable Spring Constant<br /> Insulation and the most tightness<br /> <br /> 2.2 Edge-Welded Bellows Characteristics:<br /> Vacuum Tightness<br /> Very High Flexibility<br /> Very Low Stiffness<br /> Temperature Resistant<br /> Corrosion Resistant<br /> Ageing Resistant<br /> <br /> 3. Edge-Welded Bellows Manufacturing Procedure: <br /> <br /> Edge-Welded Bellows needs to be assembled with each convolution in sequence, and weld forming. So far GTAW, PAW, and LBW are the main welding techniques. Edge-welded bellows requires high manufacturing techniques,&nbsp;&nbsp; production reliability, time controlling.<br /> <a href="images/pdf/100132829+02-01-WB.pdf" class="pdfstyle" target="_blank">生產流程圖</a><br /> <br /> 4. Edge-Welded Bellows Examination:<br /> Simulation Analysis<br /> Welding Seam Macro Examination<br /> Fatigue Cycle Test<br /> K-Value Measurement<br /> Helium Leakage Test<br /> Pressure Test<br /> <img src="http://ip-50-63-138-195.ip.secureserver.net/42837/images/detail/03-02-02-WB-01.jpg" /><br /> <br /> <img src="http://ip-50-63-138-195.ip.secureserver.net/42837/images/detail/03-02-02-WB-02.jpg" /><br /> <br /> <img src="http://ip-50-63-138-195.ip.secureserver.net/42837/images/detail/03-02-03-WB.jpg" /><br /> <br /> <br /> 5.1&nbsp; Edge-Welded Bellows Application Sectors:<br /> Edge-welded bellows provide the most flexibility in the smallest amount of space. It can be used in a wide variety of industries:<br /> Vacuum Technology<br /> Medical Technology<br /> Semiconductor<br /> Aerospace<br /> Military<br /> Mining<br /> Oil Machinery<br /> Oil Cooled High Voltage Switchgear<br /> Special Valve<br /> Special Sealing<br /> Agricultural<br /> <br /> 5.2 Edge-Welded Bellows Application Examples:<br /> <a href="images/pdf/100132829+02-04-WB.pdf" class="pdfstyle" target="_blank">應用實例</a><br /> <br /> 6. Edge-Welded Bellows Material Characteristics: <br /> <a href="images/pdf/100132829+02-05-WB.pdf" class="pdfstyle" target="_blank">特性表</a><br /> <br /> http://www.expansionjointsupplier.com/welded-bellows.html Welded Bellows http://www.expansionjointsupplier.com/productpic/ps_7u31461655140.jpg http://www.expansionjointsupplier.com/welded-bellows.html Edge Welded Bellow <img src='productpic/ps_9kgz1461655146.jpg' /><br>1. Edge-Welded Bellows Definition:<br /> <br /> Edge-welded bellows is the most flexible element connected with vacuum flanges or end fittings of any kind steel material at both ends. It consists of a number of mould thin metal plates or diaphragm discs, which are welded together at their inner or outer diameter / plate edge in pairs.<br /> <br /> Edge-welded bellows has high specific expansion compensation, up to 80% of the overall length, and a very low spring rate.<br /> <br /> 2.1 Edge-Welded Bellows Function Requirements:<br /> A Wide Varity of Movement<br /> High Circle Life of Reciprocating Motion/Traverse<br /> Stable Spring Constant<br /> Insulation and the most tightness<br /> <br /> 2.2 Edge-Welded Bellows Characteristics:<br /> Vacuum Tightness<br /> Very High Flexibility<br /> Very Low Stiffness<br /> Temperature Resistant<br /> Corrosion Resistant<br /> Ageing Resistant<br /> <br /> 3. Edge-Welded Bellows Manufacturing Procedure: <br /> <br /> Edge-Welded Bellows needs to be assembled with each convolution in sequence, and weld forming. So far GTAW, PAW, and LBW are the main welding techniques. Edge-welded bellows requires high manufacturing techniques,&nbsp;&nbsp; production reliability, time controlling.<br /> <a href="images/pdf/100132829+02-01-WB.pdf" class="pdfstyle" target="_blank">生產流程圖</a><br /> <br /> 4. Edge-Welded Bellows Examination:<br /> Simulation Analysis<br /> Welding Seam Macro Examination<br /> Fatigue Cycle Test<br /> K-Value Measurement<br /> Helium Leakage Test<br /> Pressure Test<br /> <img src="http://ip-50-63-138-195.ip.secureserver.net/42837/images/detail/03-02-02-WB-01.jpg" /><br /> <br /> <img src="http://ip-50-63-138-195.ip.secureserver.net/42837/images/detail/03-02-02-WB-02.jpg" /><br /> <br /> <img src="http://ip-50-63-138-195.ip.secureserver.net/42837/images/detail/03-02-03-WB.jpg" /><br /> <br /> <br /> 5.1&nbsp; Edge-Welded Bellows Application Sectors:<br /> Edge-welded bellows provide the most flexibility in the smallest amount of space. It can be used in a wide variety of industries:<br /> Vacuum Technology<br /> Medical Technology<br /> Semiconductor<br /> Aerospace<br /> Military<br /> Mining<br /> Oil Machinery<br /> Oil Cooled High Voltage Switchgear<br /> Special Valve<br /> Special Sealing<br /> Agricultural<br /> <br /> 5.2 Edge-Welded Bellows Application Examples:<br /> <a href="images/pdf/100132829+02-04-WB.pdf" class="pdfstyle" target="_blank">應用實例</a><br /> <br /> 6. Edge-Welded Bellows Material Characteristics: <br /> <a href="images/pdf/100132829+02-05-WB.pdf" class="pdfstyle" target="_blank">特性表</a><br /> <br /> http://www.expansionjointsupplier.com/edge-welded-bellow.html Edge Welded Bellow http://www.expansionjointsupplier.com/productpic/ps_9kgz1461655146.jpg http://www.expansionjointsupplier.com/edge-welded-bellow.html Edge Welded Bellows <img src='productpic/ps_piyk1461655151.jpg' /><br>1. Edge-Welded Bellows Definition:<br /> <br /> Edge-welded bellows is the most flexible element connected with vacuum flanges or end fittings of any kind steel material at both ends. It consists of a number of mould thin metal plates or diaphragm discs, which are welded together at their inner or outer diameter / plate edge in pairs.<br /> <br /> Edge-welded bellows has high specific expansion compensation, up to 80% of the overall length, and a very low spring rate.<br /> <br /> 2.1 Edge-Welded Bellows Function Requirements:<br /> A Wide Varity of Movement<br /> High Circle Life of Reciprocating Motion/Traverse<br /> Stable Spring Constant<br /> Insulation and the most tightness<br /> <br /> 2.2 Edge-Welded Bellows Characteristics:<br /> Vacuum Tightness<br /> Very High Flexibility<br /> Very Low Stiffness<br /> Temperature Resistant<br /> Corrosion Resistant<br /> Ageing Resistant<br /> <br /> 3. Edge-Welded Bellows Manufacturing Procedure: <br /> <br /> Edge-Welded Bellows needs to be assembled with each convolution in sequence, and weld forming. So far GTAW, PAW, and LBW are the main welding techniques. Edge-welded bellows requires high manufacturing techniques,&nbsp;&nbsp; production reliability, time controlling.<br /> <a href="images/pdf/100132829+02-01-WB.pdf" class="pdfstyle" target="_blank">生產流程圖</a><br /> <br /> 4. Edge-Welded Bellows Examination:<br /> Simulation Analysis<br /> Welding Seam Macro Examination<br /> Fatigue Cycle Test<br /> K-Value Measurement<br /> Helium Leakage Test<br /> Pressure Test<br /> <img src="http://ip-50-63-138-195.ip.secureserver.net/42837/images/detail/03-02-02-WB-01.jpg" /><br /> <br /> <img src="http://ip-50-63-138-195.ip.secureserver.net/42837/images/detail/03-02-02-WB-02.jpg" /><br /> <br /> <img src="http://ip-50-63-138-195.ip.secureserver.net/42837/images/detail/03-02-03-WB.jpg" /><br /> <br /> <br /> 5.1&nbsp; Edge-Welded Bellows Application Sectors:<br /> Edge-welded bellows provide the most flexibility in the smallest amount of space. It can be used in a wide variety of industries:<br /> Vacuum Technology<br /> Medical Technology<br /> Semiconductor<br /> Aerospace<br /> Military<br /> Mining<br /> Oil Machinery<br /> Oil Cooled High Voltage Switchgear<br /> Special Valve<br /> Special Sealing<br /> Agricultural<br /> <br /> 5.2 Edge-Welded Bellows Application Examples:<br /> <a href="images/pdf/100132829+02-04-WB.pdf" class="pdfstyle" target="_blank">應用實例</a><br /> <br /> 6. Edge-Welded Bellows Material Characteristics: <br /> <a href="images/pdf/100132829+02-05-WB.pdf" class="pdfstyle" target="_blank">特性表</a><br /> <br /> http://www.expansionjointsupplier.com/edge-welded-bellows.html Edge Welded Bellows http://www.expansionjointsupplier.com/productpic/ps_piyk1461655151.jpg http://www.expansionjointsupplier.com/edge-welded-bellows.html Welded Metal Bellows <img src='productpic/ps_y9ex1461655162.jpg' /><br>1. Edge-Welded Bellows Definition:<br /> <br /> Edge-welded bellows is the most flexible element connected with vacuum flanges or end fittings of any kind steel material at both ends. It consists of a number of mould thin metal plates or diaphragm discs, which are welded together at their inner or outer diameter / plate edge in pairs.<br /> <br /> Edge-welded bellows has high specific expansion compensation, up to 80% of the overall length, and a very low spring rate.<br /> <br /> 2.1 Edge-Welded Bellows Function Requirements:<br /> A Wide Varity of Movement<br /> High Circle Life of Reciprocating Motion/Traverse<br /> Stable Spring Constant<br /> Insulation and the most tightness<br /> <br /> 2.2 Edge-Welded Bellows Characteristics:<br /> Vacuum Tightness<br /> Very High Flexibility<br /> Very Low Stiffness<br /> Temperature Resistant<br /> Corrosion Resistant<br /> Ageing Resistant<br /> <br /> 3. Edge-Welded Bellows Manufacturing Procedure: <br /> <br /> Edge-Welded Bellows needs to be assembled with each convolution in sequence, and weld forming. So far GTAW, PAW, and LBW are the main welding techniques. Edge-welded bellows requires high manufacturing techniques,&nbsp;&nbsp; production reliability, time controlling.<br /> <a href="images/pdf/100132829+02-01-WB.pdf" class="pdfstyle" target="_blank">生產流程圖</a><br /> <br /> 4. Edge-Welded Bellows Examination:<br /> Simulation Analysis<br /> Welding Seam Macro Examination<br /> Fatigue Cycle Test<br /> K-Value Measurement<br /> Helium Leakage Test<br /> Pressure Test<br /> <img src="http://ip-50-63-138-195.ip.secureserver.net/42837/images/detail/03-02-02-WB-01.jpg" /><br /> <br /> <img src="http://ip-50-63-138-195.ip.secureserver.net/42837/images/detail/03-02-02-WB-02.jpg" /><br /> <br /> <img src="http://ip-50-63-138-195.ip.secureserver.net/42837/images/detail/03-02-03-WB.jpg" /><br /> <br /> <br /> 5.1&nbsp; Edge-Welded Bellows Application Sectors:<br /> Edge-welded bellows provide the most flexibility in the smallest amount of space. It can be used in a wide variety of industries:<br /> Vacuum Technology<br /> Medical Technology<br /> Semiconductor<br /> Aerospace<br /> Military<br /> Mining<br /> Oil Machinery<br /> Oil Cooled High Voltage Switchgear<br /> Special Valve<br /> Special Sealing<br /> Agricultural<br /> <br /> 5.2 Edge-Welded Bellows Application Examples:<br /> <a href="images/pdf/100132829+02-04-WB.pdf" class="pdfstyle" target="_blank">應用實例</a><br /> <br /> 6. Edge-Welded Bellows Material Characteristics: <br /> <a href="images/pdf/100132829+02-05-WB.pdf" class="pdfstyle" target="_blank">特性表</a><br /> <br /> http://www.expansionjointsupplier.com/welded-metal-bellows.html Welded Metal Bellows http://www.expansionjointsupplier.com/productpic/ps_y9ex1461655162.jpg http://www.expansionjointsupplier.com/welded-metal-bellows.html Edge-Welded Metal Bellows <img src='productpic/ps_5xg1461655173.jpg' /><br>1. Edge-Welded Bellows Definition:<br /> <br /> Edge-welded bellows is the most flexible element connected with vacuum flanges or end fittings of any kind steel material at both ends. It consists of a number of mould thin metal plates or diaphragm discs, which are welded together at their inner or outer diameter / plate edge in pairs.<br /> <br /> Edge-welded bellows has high specific expansion compensation, up to 80% of the overall length, and a very low spring rate.<br /> <br /> 2.1 Edge-Welded Bellows Function Requirements:<br /> A Wide Varity of Movement<br /> High Circle Life of Reciprocating Motion/Traverse<br /> Stable Spring Constant<br /> Insulation and the most tightness<br /> <br /> 2.2 Edge-Welded Bellows Characteristics:<br /> Vacuum Tightness<br /> Very High Flexibility<br /> Very Low Stiffness<br /> Temperature Resistant<br /> Corrosion Resistant<br /> Ageing Resistant<br /> <br /> 3. Edge-Welded Bellows Manufacturing Procedure: <br /> <br /> Edge-Welded Bellows needs to be assembled with each convolution in sequence, and weld forming. So far GTAW, PAW, and LBW are the main welding techniques. Edge-welded bellows requires high manufacturing techniques,&nbsp;&nbsp; production reliability, time controlling.<br /> <a href="images/pdf/100132829+02-01-WB.pdf" class="pdfstyle" target="_blank">生產流程圖</a><br /> <br /> 4. Edge-Welded Bellows Examination:<br /> Simulation Analysis<br /> Welding Seam Macro Examination<br /> Fatigue Cycle Test<br /> K-Value Measurement<br /> Helium Leakage Test<br /> Pressure Test<br /> <img src="http://ip-50-63-138-195.ip.secureserver.net/42837/images/detail/03-02-02-WB-01.jpg" /><br /> <br /> <img src="http://ip-50-63-138-195.ip.secureserver.net/42837/images/detail/03-02-02-WB-02.jpg" /><br /> <br /> <img src="http://ip-50-63-138-195.ip.secureserver.net/42837/images/detail/03-02-03-WB.jpg" /><br /> <br /> <br /> 5.1&nbsp; Edge-Welded Bellows Application Sectors:<br /> Edge-welded bellows provide the most flexibility in the smallest amount of space. It can be used in a wide variety of industries:<br /> Vacuum Technology<br /> Medical Technology<br /> Semiconductor<br /> Aerospace<br /> Military<br /> Mining<br /> Oil Machinery<br /> Oil Cooled High Voltage Switchgear<br /> Special Valve<br /> Special Sealing<br /> Agricultural<br /> <br /> 5.2 Edge-Welded Bellows Application Examples:<br /> <a href="images/pdf/100132829+02-04-WB.pdf" class="pdfstyle" target="_blank">應用實例</a><br /> <br /> 6. Edge-Welded Bellows Material Characteristics: <br /> <a href="images/pdf/100132829+02-05-WB.pdf" class="pdfstyle" target="_blank">特性表</a><br /> <br /> http://www.expansionjointsupplier.com/edgewelded-metal-bellows.html Edge-Welded Metal Bellows http://www.expansionjointsupplier.com/productpic/ps_5xg1461655173.jpg http://www.expansionjointsupplier.com/edgewelded-metal-bellows.html Pump Connector <img src='productpic/ps_m0rj1461655201.jpg' /><br>1. Definition: <br /> <br /> 1.1 Expansion joint: <br /> Expansion joint, expansion compensator or movement joint is any assembly device, which contains one or more bellows (Bellows description is to be found in our product “metal bellows”).<br /> Expansion joint is used to absorb dimensional changes, such as those caused by thermal/heat induced expansion or contraction of a pipeline, duct or vessel.<br /> <br /> 1.2 Single expansion joint:<br /> Single expansion joint is the simplest form of expansion joint, of one single bellows construction with end connections, for the purpose of absorbing axial movement and a small amount of lateral movement of the pipe section in which it is installed.<br /> <br /> 2. End connections: <br /> <br /> 2.1 Flange end connections:<br /> The end connections of an expansion joint are equipped with flanges for the purpose of bolting the expansion joint to the mating flanges of adjacent equipment or piping. It divides into fixed flange and lap-joint flange. The lap-joint flange offers rotatable function for coordinating deviation from threaded holes and flange holes and protection against corrosion, because there is no direct contact with the media. <br /> <br /> 2.2 Weld end connections:<br /> The weld end connections of an expansion joint are equipped with pipe suitably beveled for welding to adjacent equipment or piping. <br /> <br /> 3. Assembly parts: <br /> 3.1 Internal sleeve: <br /> Internal sleeve, inner sleeve, liner or baffles is a device which minimizes direct contact between the inner surface of the bellows of an expansion joint and the flowing medium.<br /> Internal sleeve is usually made of stainless steel.<br /> Advantages of internal sleeve:<br /> Reduction of flow resistance.<br /> Reduction of resonant vibrations in the bellows caused by flow velocities.<br /> Abrasion caused by solid particles in the flowing medium.<br /> Deposits of solid components in the bellows.<br /> <br /> 3.2 Tie rods: <br /> Threaded tie rods or bars with nuts are devices attached to the expansion joint assembly whose function is to continuously restrain the full bellows internal pressure thrust during normal operation when permitting lateral movement that suits requirements.<br /> <br /> 3.3 Limit rods: <br /> Threaded limit rods or bars with nuts are devices attached to the expansion joint assembly whose function is to restrict the bellows movement range, such as axial movement, lateral movement and angular deflection, during normal operation. In the event of a main anchor failure, limit rods are designed to prevent bellows over-extension or over-compression while restraining the full pressure loading and dynamic forces generated by anchor failure.<br /> <br /> 3.4 Reinforcing rings: <br /> Reinforcing rings or equalizing rings are devices used on some expansion joints fitting smoothly in the roots of the convolutions of bellows. The purpose of these devices is to reinforce the bellows against internal pressure and accept movements of each bellows are evenly distributed. <br /> <br /> 3.5 Cover:<br /> Cover, protective cover, protector or shroud is a device used to provide protection of the exterior surface of the bellows of an expansion joint from foreign objects, mechanical damage or dirt in the lower bends of the corrugation. A cover design is good for insulation over expansion joint.<br /> <br /> 4. Advantages of single expansion joint:<br /> 4.1 Simple way to absorb thermal movement on pipe-work as per the temperature variation.<br /> 4.2 Absorbs small amounts of lateral movement and angular movement.<br /> 4.3 Simplest construction.<br /> 4.4 The flow direction unchanged.<br /> 4.5 The efficient way to save installation space.<br /> 4.6 Most economical.<br /> 4.7 Minimum delivery time. http://www.expansionjointsupplier.com/pump-connector.html Pump Connector http://www.expansionjointsupplier.com/productpic/ps_m0rj1461655201.jpg http://www.expansionjointsupplier.com/pump-connector.html Pump Connectors <img src='productpic/ps_qqob1461655217.jpg' /><br>1. Definition: <br /> <br /> 1.1 Expansion joint: <br /> Expansion joint, expansion compensator or movement joint is any assembly device, which contains one or more bellows (Bellows description is to be found in our product “metal bellows”).<br /> Expansion joint is used to absorb dimensional changes, such as those caused by thermal/heat induced expansion or contraction of a pipeline, duct or vessel.<br /> <br /> 1.2 Single expansion joint:<br /> Single expansion joint is the simplest form of expansion joint, of one single bellows construction with end connections, for the purpose of absorbing axial movement and a small amount of lateral movement of the pipe section in which it is installed.<br /> <br /> 2. End connections: <br /> <br /> 2.1 Flange end connections:<br /> The end connections of an expansion joint are equipped with flanges for the purpose of bolting the expansion joint to the mating flanges of adjacent equipment or piping. It divides into fixed flange and lap-joint flange. The lap-joint flange offers rotatable function for coordinating deviation from threaded holes and flange holes and protection against corrosion, because there is no direct contact with the media. <br /> <br /> 2.2 Weld end connections:<br /> The weld end connections of an expansion joint are equipped with pipe suitably beveled for welding to adjacent equipment or piping. <br /> <br /> 3. Assembly parts: <br /> 3.1 Internal sleeve: <br /> Internal sleeve, inner sleeve, liner or baffles is a device which minimizes direct contact between the inner surface of the bellows of an expansion joint and the flowing medium.<br /> Internal sleeve is usually made of stainless steel.<br /> Advantages of internal sleeve:<br /> Reduction of flow resistance.<br /> Reduction of resonant vibrations in the bellows caused by flow velocities.<br /> Abrasion caused by solid particles in the flowing medium.<br /> Deposits of solid components in the bellows.<br /> <br /> 3.2 Tie rods: <br /> Threaded tie rods or bars with nuts are devices attached to the expansion joint assembly whose function is to continuously restrain the full bellows internal pressure thrust during normal operation when permitting lateral movement that suits requirements.<br /> <br /> 3.3 Limit rods: <br /> Threaded limit rods or bars with nuts are devices attached to the expansion joint assembly whose function is to restrict the bellows movement range, such as axial movement, lateral movement and angular deflection, during normal operation. In the event of a main anchor failure, limit rods are designed to prevent bellows over-extension or over-compression while restraining the full pressure loading and dynamic forces generated by anchor failure.<br /> <br /> 3.4 Reinforcing rings: <br /> Reinforcing rings or equalizing rings are devices used on some expansion joints fitting smoothly in the roots of the convolutions of bellows. The purpose of these devices is to reinforce the bellows against internal pressure and accept movements of each bellows are evenly distributed. <br /> <br /> 3.5 Cover:<br /> Cover, protective cover, protector or shroud is a device used to provide protection of the exterior surface of the bellows of an expansion joint from foreign objects, mechanical damage or dirt in the lower bends of the corrugation. A cover design is good for insulation over expansion joint.<br /> <br /> 4. Advantages of single expansion joint:<br /> 4.1 Simple way to absorb thermal movement on pipe-work as per the temperature variation.<br /> 4.2 Absorbs small amounts of lateral movement and angular movement.<br /> 4.3 Simplest construction.<br /> 4.4 The flow direction unchanged.<br /> 4.5 The efficient way to save installation space.<br /> 4.6 Most economical.<br /> 4.7 Minimum delivery time.<br /> http://www.expansionjointsupplier.com/pump-connectors.html Pump Connectors http://www.expansionjointsupplier.com/productpic/ps_qqob1461655217.jpg http://www.expansionjointsupplier.com/pump-connectors.html Flexible Pump Connector <img src='productpic/ps_6k8f1461655224.jpg' /><br>1. Definition: <br /> <br /> 1.1 Expansion joint: <br /> Expansion joint, expansion compensator or movement joint is any assembly device, which contains one or more bellows (Bellows description is to be found in our product “metal bellows”).<br /> Expansion joint is used to absorb dimensional changes, such as those caused by thermal/heat induced expansion or contraction of a pipeline, duct or vessel.<br /> <br /> 1.2 Single expansion joint:<br /> Single expansion joint is the simplest form of expansion joint, of one single bellows construction with end connections, for the purpose of absorbing axial movement and a small amount of lateral movement of the pipe section in which it is installed.<br /> <br /> 2. End connections: <br /> <br /> 2.1 Flange end connections:<br /> The end connections of an expansion joint are equipped with flanges for the purpose of bolting the expansion joint to the mating flanges of adjacent equipment or piping. It divides into fixed flange and lap-joint flange. The lap-joint flange offers rotatable function for coordinating deviation from threaded holes and flange holes and protection against corrosion, because there is no direct contact with the media. <br /> <br /> 2.2 Weld end connections:<br /> The weld end connections of an expansion joint are equipped with pipe suitably beveled for welding to adjacent equipment or piping. <br /> <br /> 3. Assembly parts: <br /> 3.1 Internal sleeve: <br /> Internal sleeve, inner sleeve, liner or baffles is a device which minimizes direct contact between the inner surface of the bellows of an expansion joint and the flowing medium.<br /> Internal sleeve is usually made of stainless steel.<br /> Advantages of internal sleeve:<br /> Reduction of flow resistance.<br /> Reduction of resonant vibrations in the bellows caused by flow velocities.<br /> Abrasion caused by solid particles in the flowing medium.<br /> Deposits of solid components in the bellows.<br /> <br /> 3.2 Tie rods: <br /> Threaded tie rods or bars with nuts are devices attached to the expansion joint assembly whose function is to continuously restrain the full bellows internal pressure thrust during normal operation when permitting lateral movement that suits requirements.<br /> <br /> 3.3 Limit rods: <br /> Threaded limit rods or bars with nuts are devices attached to the expansion joint assembly whose function is to restrict the bellows movement range, such as axial movement, lateral movement and angular deflection, during normal operation. In the event of a main anchor failure, limit rods are designed to prevent bellows over-extension or over-compression while restraining the full pressure loading and dynamic forces generated by anchor failure.<br /> <br /> 3.4 Reinforcing rings: <br /> Reinforcing rings or equalizing rings are devices used on some expansion joints fitting smoothly in the roots of the convolutions of bellows. The purpose of these devices is to reinforce the bellows against internal pressure and accept movements of each bellows are evenly distributed. <br /> <br /> 3.5 Cover:<br /> Cover, protective cover, protector or shroud is a device used to provide protection of the exterior surface of the bellows of an expansion joint from foreign objects, mechanical damage or dirt in the lower bends of the corrugation. A cover design is good for insulation over expansion joint.<br /> <br /> 4. Advantages of single expansion joint:<br /> 4.1 Simple way to absorb thermal movement on pipe-work as per the temperature variation.<br /> 4.2 Absorbs small amounts of lateral movement and angular movement.<br /> 4.3 Simplest construction.<br /> 4.4 The flow direction unchanged.<br /> 4.5 The efficient way to save installation space.<br /> 4.6 Most economical.<br /> 4.7 Minimum delivery time. http://www.expansionjointsupplier.com/flexible-pump-connector.html Flexible Pump Connector http://www.expansionjointsupplier.com/productpic/ps_6k8f1461655224.jpg http://www.expansionjointsupplier.com/flexible-pump-connector.html Flexible Pump Connectors <img src='productpic/ps_x8wl1461655230.jpg' /><br>1. Definition: <br /> <br /> 1.1 Expansion joint: <br /> Expansion joint, expansion compensator or movement joint is any assembly device, which contains one or more bellows (Bellows description is to be found in our product “metal bellows”).<br /> Expansion joint is used to absorb dimensional changes, such as those caused by thermal/heat induced expansion or contraction of a pipeline, duct or vessel.<br /> <br /> 1.2 Single expansion joint:<br /> Single expansion joint is the simplest form of expansion joint, of one single bellows construction with end connections, for the purpose of absorbing axial movement and a small amount of lateral movement of the pipe section in which it is installed.<br /> <br /> 2. End connections: <br /> <br /> 2.1 Flange end connections:<br /> The end connections of an expansion joint are equipped with flanges for the purpose of bolting the expansion joint to the mating flanges of adjacent equipment or piping. It divides into fixed flange and lap-joint flange. The lap-joint flange offers rotatable function for coordinating deviation from threaded holes and flange holes and protection against corrosion, because there is no direct contact with the media. <br /> <br /> 2.2 Weld end connections:<br /> The weld end connections of an expansion joint are equipped with pipe suitably beveled for welding to adjacent equipment or piping. <br /> <br /> 3. Assembly parts: <br /> 3.1 Internal sleeve: <br /> Internal sleeve, inner sleeve, liner or baffles is a device which minimizes direct contact between the inner surface of the bellows of an expansion joint and the flowing medium.<br /> Internal sleeve is usually made of stainless steel.<br /> Advantages of internal sleeve:<br /> Reduction of flow resistance.<br /> Reduction of resonant vibrations in the bellows caused by flow velocities.<br /> Abrasion caused by solid particles in the flowing medium.<br /> Deposits of solid components in the bellows.<br /> <br /> 3.2 Tie rods: <br /> Threaded tie rods or bars with nuts are devices attached to the expansion joint assembly whose function is to continuously restrain the full bellows internal pressure thrust during normal operation when permitting lateral movement that suits requirements.<br /> <br /> 3.3 Limit rods: <br /> Threaded limit rods or bars with nuts are devices attached to the expansion joint assembly whose function is to restrict the bellows movement range, such as axial movement, lateral movement and angular deflection, during normal operation. In the event of a main anchor failure, limit rods are designed to prevent bellows over-extension or over-compression while restraining the full pressure loading and dynamic forces generated by anchor failure.<br /> <br /> 3.4 Reinforcing rings: <br /> Reinforcing rings or equalizing rings are devices used on some expansion joints fitting smoothly in the roots of the convolutions of bellows. The purpose of these devices is to reinforce the bellows against internal pressure and accept movements of each bellows are evenly distributed. <br /> <br /> 3.5 Cover:<br /> Cover, protective cover, protector or shroud is a device used to provide protection of the exterior surface of the bellows of an expansion joint from foreign objects, mechanical damage or dirt in the lower bends of the corrugation. A cover design is good for insulation over expansion joint.<br /> <br /> 4. Advantages of single expansion joint:<br /> 4.1 Simple way to absorb thermal movement on pipe-work as per the temperature variation.<br /> 4.2 Absorbs small amounts of lateral movement and angular movement.<br /> 4.3 Simplest construction.<br /> 4.4 The flow direction unchanged.<br /> 4.5 The efficient way to save installation space.<br /> 4.6 Most economical.<br /> 4.7 Minimum delivery time.<br /> http://www.expansionjointsupplier.com/flexible-pump-connectors.html Flexible Pump Connectors http://www.expansionjointsupplier.com/productpic/ps_x8wl1461655230.jpg http://www.expansionjointsupplier.com/flexible-pump-connectors.html Axial Expansion Joint <img src='productpic/ps_ukpw1461655237.jpg' /><br>1. Definition: <br /> <br /> 1.1 Expansion joint: <br /> Expansion joint, expansion compensator or movement joint is any assembly device, which contains one or more bellows (Bellows description is to be found in our product “metal bellows”).<br /> Expansion joint is used to absorb dimensional changes, such as those caused by thermal/heat induced expansion or contraction of a pipeline, duct or vessel.<br /> <br /> 1.2 Single expansion joint:<br /> Single expansion joint is the simplest form of expansion joint, of one single bellows construction with end connections, for the purpose of absorbing axial movement and a small amount of lateral movement of the pipe section in which it is installed.<br /> <br /> 2. End connections: <br /> <br /> 2.1 Flange end connections:<br /> The end connections of an expansion joint are equipped with flanges for the purpose of bolting the expansion joint to the mating flanges of adjacent equipment or piping. It divides into fixed flange and lap-joint flange. The lap-joint flange offers rotatable function for coordinating deviation from threaded holes and flange holes and protection against corrosion, because there is no direct contact with the media. <br /> <br /> 2.2 Weld end connections:<br /> The weld end connections of an expansion joint are equipped with pipe suitably beveled for welding to adjacent equipment or piping. <br /> <br /> 3. Assembly parts: <br /> 3.1 Internal sleeve: <br /> Internal sleeve, inner sleeve, liner or baffles is a device which minimizes direct contact between the inner surface of the bellows of an expansion joint and the flowing medium.<br /> Internal sleeve is usually made of stainless steel.<br /> Advantages of internal sleeve:<br /> Reduction of flow resistance.<br /> Reduction of resonant vibrations in the bellows caused by flow velocities.<br /> Abrasion caused by solid particles in the flowing medium.<br /> Deposits of solid components in the bellows.<br /> <br /> 3.2 Tie rods: <br /> Threaded tie rods or bars with nuts are devices attached to the expansion joint assembly whose function is to continuously restrain the full bellows internal pressure thrust during normal operation when permitting lateral movement that suits requirements.<br /> <br /> 3.3 Limit rods: <br /> Threaded limit rods or bars with nuts are devices attached to the expansion joint assembly whose function is to restrict the bellows movement range, such as axial movement, lateral movement and angular deflection, during normal operation. In the event of a main anchor failure, limit rods are designed to prevent bellows over-extension or over-compression while restraining the full pressure loading and dynamic forces generated by anchor failure.<br /> <br /> 3.4 Reinforcing rings: <br /> Reinforcing rings or equalizing rings are devices used on some expansion joints fitting smoothly in the roots of the convolutions of bellows. The purpose of these devices is to reinforce the bellows against internal pressure and accept movements of each bellows are evenly distributed. <br /> <br /> 3.5 Cover:<br /> Cover, protective cover, protector or shroud is a device used to provide protection of the exterior surface of the bellows of an expansion joint from foreign objects, mechanical damage or dirt in the lower bends of the corrugation. A cover design is good for insulation over expansion joint.<br /> <br /> 4. Advantages of single expansion joint:<br /> 4.1 Simple way to absorb thermal movement on pipe-work as per the temperature variation.<br /> 4.2 Absorbs small amounts of lateral movement and angular movement.<br /> 4.3 Simplest construction.<br /> 4.4 The flow direction unchanged.<br /> 4.5 The efficient way to save installation space.<br /> 4.6 Most economical.<br /> 4.7 Minimum delivery time.<br /> http://www.expansionjointsupplier.com/axial-expansion-joint.html Axial Expansion Joint http://www.expansionjointsupplier.com/productpic/ps_ukpw1461655237.jpg http://www.expansionjointsupplier.com/axial-expansion-joint.html Axial Expansion Joints <img src='productpic/ps_9ijp1461655243.jpg' /><br>1. Definition: <br /> <br /> 1.1 Expansion joint: <br /> Expansion joint, expansion compensator or movement joint is any assembly device, which contains one or more bellows (Bellows description is to be found in our product “metal bellows”).<br /> Expansion joint is used to absorb dimensional changes, such as those caused by thermal/heat induced expansion or contraction of a pipeline, duct or vessel.<br /> <br /> 1.2 Single expansion joint:<br /> Single expansion joint is the simplest form of expansion joint, of one single bellows construction with end connections, for the purpose of absorbing axial movement and a small amount of lateral movement of the pipe section in which it is installed.<br /> <br /> 2. End connections: <br /> <br /> 2.1 Flange end connections:<br /> The end connections of an expansion joint are equipped with flanges for the purpose of bolting the expansion joint to the mating flanges of adjacent equipment or piping. It divides into fixed flange and lap-joint flange. The lap-joint flange offers rotatable function for coordinating deviation from threaded holes and flange holes and protection against corrosion, because there is no direct contact with the media. <br /> <br /> 2.2 Weld end connections:<br /> The weld end connections of an expansion joint are equipped with pipe suitably beveled for welding to adjacent equipment or piping. <br /> <br /> 3. Assembly parts: <br /> 3.1 Internal sleeve: <br /> Internal sleeve, inner sleeve, liner or baffles is a device which minimizes direct contact between the inner surface of the bellows of an expansion joint and the flowing medium.<br /> Internal sleeve is usually made of stainless steel.<br /> Advantages of internal sleeve:<br /> Reduction of flow resistance.<br /> Reduction of resonant vibrations in the bellows caused by flow velocities.<br /> Abrasion caused by solid particles in the flowing medium.<br /> Deposits of solid components in the bellows.<br /> <br /> 3.2 Tie rods: <br /> Threaded tie rods or bars with nuts are devices attached to the expansion joint assembly whose function is to continuously restrain the full bellows internal pressure thrust during normal operation when permitting lateral movement that suits requirements.<br /> <br /> 3.3 Limit rods: <br /> Threaded limit rods or bars with nuts are devices attached to the expansion joint assembly whose function is to restrict the bellows movement range, such as axial movement, lateral movement and angular deflection, during normal operation. In the event of a main anchor failure, limit rods are designed to prevent bellows over-extension or over-compression while restraining the full pressure loading and dynamic forces generated by anchor failure.<br /> <br /> 3.4 Reinforcing rings: <br /> Reinforcing rings or equalizing rings are devices used on some expansion joints fitting smoothly in the roots of the convolutions of bellows. The purpose of these devices is to reinforce the bellows against internal pressure and accept movements of each bellows are evenly distributed. <br /> <br /> 3.5 Cover:<br /> Cover, protective cover, protector or shroud is a device used to provide protection of the exterior surface of the bellows of an expansion joint from foreign objects, mechanical damage or dirt in the lower bends of the corrugation. A cover design is good for insulation over expansion joint.<br /> <br /> 4. Advantages of single expansion joint:<br /> 4.1 Simple way to absorb thermal movement on pipe-work as per the temperature variation.<br /> 4.2 Absorbs small amounts of lateral movement and angular movement.<br /> 4.3 Simplest construction.<br /> 4.4 The flow direction unchanged.<br /> 4.5 The efficient way to save installation space.<br /> 4.6 Most economical.<br /> 4.7 Minimum delivery time.<br /> http://www.expansionjointsupplier.com/axial-expansion-joints.html Axial Expansion Joints http://www.expansionjointsupplier.com/productpic/ps_9ijp1461655243.jpg http://www.expansionjointsupplier.com/axial-expansion-joints.html Metallic Expansion Joint <img src='productpic/ps_e171461655248.jpg' /><br>1. Definition: <br /> <br /> 1.1 Expansion joint: <br /> Expansion joint, expansion compensator or movement joint is any assembly device, which contains one or more bellows (Bellows description is to be found in our product “metal bellows”).<br /> Expansion joint is used to absorb dimensional changes, such as those caused by thermal/heat induced expansion or contraction of a pipeline, duct or vessel.<br /> <br /> 1.2 Single expansion joint:<br /> Single expansion joint is the simplest form of expansion joint, of one single bellows construction with end connections, for the purpose of absorbing axial movement and a small amount of lateral movement of the pipe section in which it is installed.<br /> <br /> 2. End connections: <br /> <br /> 2.1 Flange end connections:<br /> The end connections of an expansion joint are equipped with flanges for the purpose of bolting the expansion joint to the mating flanges of adjacent equipment or piping. It divides into fixed flange and lap-joint flange. The lap-joint flange offers rotatable function for coordinating deviation from threaded holes and flange holes and protection against corrosion, because there is no direct contact with the media. <br /> <br /> 2.2 Weld end connections:<br /> The weld end connections of an expansion joint are equipped with pipe suitably beveled for welding to adjacent equipment or piping. <br /> <br /> 3. Assembly parts: <br /> 3.1 Internal sleeve: <br /> Internal sleeve, inner sleeve, liner or baffles is a device which minimizes direct contact between the inner surface of the bellows of an expansion joint and the flowing medium.<br /> Internal sleeve is usually made of stainless steel.<br /> Advantages of internal sleeve:<br /> Reduction of flow resistance.<br /> Reduction of resonant vibrations in the bellows caused by flow velocities.<br /> Abrasion caused by solid particles in the flowing medium.<br /> Deposits of solid components in the bellows.<br /> <br /> 3.2 Tie rods: <br /> Threaded tie rods or bars with nuts are devices attached to the expansion joint assembly whose function is to continuously restrain the full bellows internal pressure thrust during normal operation when permitting lateral movement that suits requirements.<br /> <br /> 3.3 Limit rods: <br /> Threaded limit rods or bars with nuts are devices attached to the expansion joint assembly whose function is to restrict the bellows movement range, such as axial movement, lateral movement and angular deflection, during normal operation. In the event of a main anchor failure, limit rods are designed to prevent bellows over-extension or over-compression while restraining the full pressure loading and dynamic forces generated by anchor failure.<br /> <br /> 3.4 Reinforcing rings: <br /> Reinforcing rings or equalizing rings are devices used on some expansion joints fitting smoothly in the roots of the convolutions of bellows. The purpose of these devices is to reinforce the bellows against internal pressure and accept movements of each bellows are evenly distributed. <br /> <br /> 3.5 Cover:<br /> Cover, protective cover, protector or shroud is a device used to provide protection of the exterior surface of the bellows of an expansion joint from foreign objects, mechanical damage or dirt in the lower bends of the corrugation. A cover design is good for insulation over expansion joint.<br /> <br /> 4. Advantages of single expansion joint:<br /> 4.1 Simple way to absorb thermal movement on pipe-work as per the temperature variation.<br /> 4.2 Absorbs small amounts of lateral movement and angular movement.<br /> 4.3 Simplest construction.<br /> 4.4 The flow direction unchanged.<br /> 4.5 The efficient way to save installation space.<br /> 4.6 Most economical.<br /> 4.7 Minimum delivery time.<br /> http://www.expansionjointsupplier.com/metallic-expansion-joint.html Metallic Expansion Joint http://www.expansionjointsupplier.com/productpic/ps_e171461655248.jpg http://www.expansionjointsupplier.com/metallic-expansion-joint.html Metallic Expansion Joints <img src='productpic/ps_ddb81461655254.jpg' /><br>1. Definition: <br /> <br /> 1.1 Expansion joint: <br /> Expansion joint, expansion compensator or movement joint is any assembly device, which contains one or more bellows (Bellows description is to be found in our product “metal bellows”).<br /> Expansion joint is used to absorb dimensional changes, such as those caused by thermal/heat induced expansion or contraction of a pipeline, duct or vessel.<br /> <br /> 1.2 Single expansion joint:<br /> Single expansion joint is the simplest form of expansion joint, of one single bellows construction with end connections, for the purpose of absorbing axial movement and a small amount of lateral movement of the pipe section in which it is installed.<br /> <br /> 2. End connections: <br /> <br /> 2.1 Flange end connections:<br /> The end connections of an expansion joint are equipped with flanges for the purpose of bolting the expansion joint to the mating flanges of adjacent equipment or piping. It divides into fixed flange and lap-joint flange. The lap-joint flange offers rotatable function for coordinating deviation from threaded holes and flange holes and protection against corrosion, because there is no direct contact with the media. <br /> <br /> 2.2 Weld end connections:<br /> The weld end connections of an expansion joint are equipped with pipe suitably beveled for welding to adjacent equipment or piping. <br /> <br /> 3. Assembly parts: <br /> 3.1 Internal sleeve: <br /> Internal sleeve, inner sleeve, liner or baffles is a device which minimizes direct contact between the inner surface of the bellows of an expansion joint and the flowing medium.<br /> Internal sleeve is usually made of stainless steel.<br /> Advantages of internal sleeve:<br /> Reduction of flow resistance.<br /> Reduction of resonant vibrations in the bellows caused by flow velocities.<br /> Abrasion caused by solid particles in the flowing medium.<br /> Deposits of solid components in the bellows.<br /> <br /> 3.2 Tie rods: <br /> Threaded tie rods or bars with nuts are devices attached to the expansion joint assembly whose function is to continuously restrain the full bellows internal pressure thrust during normal operation when permitting lateral movement that suits requirements.<br /> <br /> 3.3 Limit rods: <br /> Threaded limit rods or bars with nuts are devices attached to the expansion joint assembly whose function is to restrict the bellows movement range, such as axial movement, lateral movement and angular deflection, during normal operation. In the event of a main anchor failure, limit rods are designed to prevent bellows over-extension or over-compression while restraining the full pressure loading and dynamic forces generated by anchor failure.<br /> <br /> 3.4 Reinforcing rings: <br /> Reinforcing rings or equalizing rings are devices used on some expansion joints fitting smoothly in the roots of the convolutions of bellows. The purpose of these devices is to reinforce the bellows against internal pressure and accept movements of each bellows are evenly distributed. <br /> <br /> 3.5 Cover:<br /> Cover, protective cover, protector or shroud is a device used to provide protection of the exterior surface of the bellows of an expansion joint from foreign objects, mechanical damage or dirt in the lower bends of the corrugation. A cover design is good for insulation over expansion joint.<br /> <br /> 4. Advantages of single expansion joint:<br /> 4.1 Simple way to absorb thermal movement on pipe-work as per the temperature variation.<br /> 4.2 Absorbs small amounts of lateral movement and angular movement.<br /> 4.3 Simplest construction.<br /> 4.4 The flow direction unchanged.<br /> 4.5 The efficient way to save installation space.<br /> 4.6 Most economical.<br /> 4.7 Minimum delivery time.<br /> http://www.expansionjointsupplier.com/metallic-expansion-joints.html Metallic Expansion Joints http://www.expansionjointsupplier.com/productpic/ps_ddb81461655254.jpg http://www.expansionjointsupplier.com/metallic-expansion-joints.html Expansion Joint Bellows Type <img src='productpic/ps_y2l51461655260.jpg' /><br>1. Definition: <br /> <br /> 1.1 Expansion joint: <br /> Expansion joint, expansion compensator or movement joint is any assembly device, which contains one or more bellows (Bellows description is to be found in our product “metal bellows”).<br /> Expansion joint is used to absorb dimensional changes, such as those caused by thermal/heat induced expansion or contraction of a pipeline, duct or vessel.<br /> <br /> 1.2 Single expansion joint:<br /> Single expansion joint is the simplest form of expansion joint, of one single bellows construction with end connections, for the purpose of absorbing axial movement and a small amount of lateral movement of the pipe section in which it is installed.<br /> <br /> 2. End connections: <br /> <br /> 2.1 Flange end connections:<br /> The end connections of an expansion joint are equipped with flanges for the purpose of bolting the expansion joint to the mating flanges of adjacent equipment or piping. It divides into fixed flange and lap-joint flange. The lap-joint flange offers rotatable function for coordinating deviation from threaded holes and flange holes and protection against corrosion, because there is no direct contact with the media. <br /> <br /> 2.2 Weld end connections:<br /> The weld end connections of an expansion joint are equipped with pipe suitably beveled for welding to adjacent equipment or piping. <br /> <br /> 3. Assembly parts: <br /> 3.1 Internal sleeve: <br /> Internal sleeve, inner sleeve, liner or baffles is a device which minimizes direct contact between the inner surface of the bellows of an expansion joint and the flowing medium.<br /> Internal sleeve is usually made of stainless steel.<br /> Advantages of internal sleeve:<br /> Reduction of flow resistance.<br /> Reduction of resonant vibrations in the bellows caused by flow velocities.<br /> Abrasion caused by solid particles in the flowing medium.<br /> Deposits of solid components in the bellows.<br /> <br /> 3.2 Tie rods: <br /> Threaded tie rods or bars with nuts are devices attached to the expansion joint assembly whose function is to continuously restrain the full bellows internal pressure thrust during normal operation when permitting lateral movement that suits requirements.<br /> <br /> 3.3 Limit rods: <br /> Threaded limit rods or bars with nuts are devices attached to the expansion joint assembly whose function is to restrict the bellows movement range, such as axial movement, lateral movement and angular deflection, during normal operation. In the event of a main anchor failure, limit rods are designed to prevent bellows over-extension or over-compression while restraining the full pressure loading and dynamic forces generated by anchor failure.<br /> <br /> 3.4 Reinforcing rings: <br /> Reinforcing rings or equalizing rings are devices used on some expansion joints fitting smoothly in the roots of the convolutions of bellows. The purpose of these devices is to reinforce the bellows against internal pressure and accept movements of each bellows are evenly distributed. <br /> <br /> 3.5 Cover:<br /> Cover, protective cover, protector or shroud is a device used to provide protection of the exterior surface of the bellows of an expansion joint from foreign objects, mechanical damage or dirt in the lower bends of the corrugation. A cover design is good for insulation over expansion joint.<br /> <br /> 4. Advantages of single expansion joint:<br /> 4.1 Simple way to absorb thermal movement on pipe-work as per the temperature variation.<br /> 4.2 Absorbs small amounts of lateral movement and angular movement.<br /> 4.3 Simplest construction.<br /> 4.4 The flow direction unchanged.<br /> 4.5 The efficient way to save installation space.<br /> 4.6 Most economical.<br /> 4.7 Minimum delivery time.<br /> http://www.expansionjointsupplier.com/expansion-joint-bellows-type.html Expansion Joint Bellows Type http://www.expansionjointsupplier.com/productpic/ps_y2l51461655260.jpg http://www.expansionjointsupplier.com/expansion-joint-bellows-type.html Metallic Bellows Expansion Joints <img src='productpic/ps_9ccd1461655267.jpg' /><br>1. Definition: <br /> <br /> 1.1 Expansion joint: <br /> Expansion joint, expansion compensator or movement joint is any assembly device, which contains one or more bellows (Bellows description is to be found in our product “metal bellows”).<br /> Expansion joint is used to absorb dimensional changes, such as those caused by thermal/heat induced expansion or contraction of a pipeline, duct or vessel.<br /> <br /> 1.2 Single expansion joint:<br /> Single expansion joint is the simplest form of expansion joint, of one single bellows construction with end connections, for the purpose of absorbing axial movement and a small amount of lateral movement of the pipe section in which it is installed.<br /> <br /> 2. End connections: <br /> <br /> 2.1 Flange end connections:<br /> The end connections of an expansion joint are equipped with flanges for the purpose of bolting the expansion joint to the mating flanges of adjacent equipment or piping. It divides into fixed flange and lap-joint flange. The lap-joint flange offers rotatable function for coordinating deviation from threaded holes and flange holes and protection against corrosion, because there is no direct contact with the media. <br /> <br /> 2.2 Weld end connections:<br /> The weld end connections of an expansion joint are equipped with pipe suitably beveled for welding to adjacent equipment or piping. <br /> <br /> 3. Assembly parts: <br /> 3.1 Internal sleeve: <br /> Internal sleeve, inner sleeve, liner or baffles is a device which minimizes direct contact between the inner surface of the bellows of an expansion joint and the flowing medium.<br /> Internal sleeve is usually made of stainless steel.<br /> Advantages of internal sleeve:<br /> Reduction of flow resistance.<br /> Reduction of resonant vibrations in the bellows caused by flow velocities.<br /> Abrasion caused by solid particles in the flowing medium.<br /> Deposits of solid components in the bellows.<br /> <br /> 3.2 Tie rods: <br /> Threaded tie rods or bars with nuts are devices attached to the expansion joint assembly whose function is to continuously restrain the full bellows internal pressure thrust during normal operation when permitting lateral movement that suits requirements.<br /> <br /> 3.3 Limit rods: <br /> Threaded limit rods or bars with nuts are devices attached to the expansion joint assembly whose function is to restrict the bellows movement range, such as axial movement, lateral movement and angular deflection, during normal operation. In the event of a main anchor failure, limit rods are designed to prevent bellows over-extension or over-compression while restraining the full pressure loading and dynamic forces generated by anchor failure.<br /> <br /> 3.4 Reinforcing rings: <br /> Reinforcing rings or equalizing rings are devices used on some expansion joints fitting smoothly in the roots of the convolutions of bellows. The purpose of these devices is to reinforce the bellows against internal pressure and accept movements of each bellows are evenly distributed. <br /> <br /> 3.5 Cover:<br /> Cover, protective cover, protector or shroud is a device used to provide protection of the exterior surface of the bellows of an expansion joint from foreign objects, mechanical damage or dirt in the lower bends of the corrugation. A cover design is good for insulation over expansion joint.<br /> <br /> 4. Advantages of single expansion joint:<br /> 4.1 Simple way to absorb thermal movement on pipe-work as per the temperature variation.<br /> 4.2 Absorbs small amounts of lateral movement and angular movement.<br /> 4.3 Simplest construction.<br /> 4.4 The flow direction unchanged.<br /> 4.5 The efficient way to save installation space.<br /> 4.6 Most economical.<br /> 4.7 Minimum delivery time.<br /> http://www.expansionjointsupplier.com/metallic-bellows-expansion-joints.html Metallic Bellows Expansion Joints http://www.expansionjointsupplier.com/productpic/ps_9ccd1461655267.jpg http://www.expansionjointsupplier.com/metallic-bellows-expansion-joints.html Lateral Expansion Joint <img src='productpic/ps_t07m1461655295.jpg' /><br>1. Definition: <br /> <br /> The universal expansion joint contains two bellows, which are joined by a middle pipe or connector for the purpose of absorbing any combination of the three basic movements: axial movement (x-axis), lateral movement (y-axis, z-axis) and angular rotation (θ). Universal expansion joint is usually designed with control rods to distribute the movement between the two bellows of the expansion joint and stabilize the middle pipe. <br /> <br /> 2. Advantages of universal expansion joint:<br /> <br /> 2.1 Absorb large amounts of lateral movement:<br /> Each bellows separated by a middle pipe can absorb the offset &amp; angular thermal movement. The amount of lateral movement capability can be increased or decreased by simply changing the length of the center pipe. <br /> <br /> 2.2 Tie rods can be designed to restrict and control motion, support weight: <br /> Where these types are used it is necessary to consider and manage the resultant forces created by internal pressure using appropriate anchors, guides and supports.<br /> <br /> 3. Applications: <br /> A universal expansion joint is used to absorb motion in multiple planes, and its application includes settling tank and seismic building separations. This is a very application for large diameter hot piping systems.<br /> <br /> 4. General safety recommendations:<br /> Prior to installation and start-up, CDI-Bellows installation and start-up instructions must be read and observed.<br /> <br /> http://www.expansionjointsupplier.com/lateral-expansion-joint.html Lateral Expansion Joint http://www.expansionjointsupplier.com/productpic/ps_t07m1461655295.jpg http://www.expansionjointsupplier.com/lateral-expansion-joint.html Lateral Expansion Joints <img src='productpic/ps_vph21461655302.jpg' /><br>1. Definition: <br /> <br /> The universal expansion joint contains two bellows, which are joined by a middle pipe or connector for the purpose of absorbing any combination of the three basic movements: axial movement (x-axis), lateral movement (y-axis, z-axis) and angular rotation (θ). Universal expansion joint is usually designed with control rods to distribute the movement between the two bellows of the expansion joint and stabilize the middle pipe. <br /> <br /> 2. Advantages of universal expansion joint:<br /> <br /> 2.1 Absorb large amounts of lateral movement:<br /> Each bellows separated by a middle pipe can absorb the offset &amp; angular thermal movement. The amount of lateral movement capability can be increased or decreased by simply changing the length of the center pipe. <br /> <br /> 2.2 Tie rods can be designed to restrict and control motion, support weight: <br /> Where these types are used it is necessary to consider and manage the resultant forces created by internal pressure using appropriate anchors, guides and supports.<br /> <br /> 3. Applications: <br /> A universal expansion joint is used to absorb motion in multiple planes, and its application includes settling tank and seismic building separations. This is a very application for large diameter hot piping systems.<br /> <br /> 4. General safety recommendations:<br /> Prior to installation and start-up, CDI-Bellows installation and start-up instructions must be read and observed.<br /> <br /> http://www.expansionjointsupplier.com/lateral-expansion-joints.html Lateral Expansion Joints http://www.expansionjointsupplier.com/productpic/ps_vph21461655302.jpg http://www.expansionjointsupplier.com/lateral-expansion-joints.html Transverse Expansion Joint <img src='productpic/ps_3q441461655309.jpg' /><br>1. Definition: <br /> <br /> The universal expansion joint contains two bellows, which are joined by a middle pipe or connector for the purpose of absorbing any combination of the three basic movements: axial movement (x-axis), lateral movement (y-axis, z-axis) and angular rotation (θ). Universal expansion joint is usually designed with control rods to distribute the movement between the two bellows of the expansion joint and stabilize the middle pipe. <br /> <br /> 2. Advantages of universal expansion joint:<br /> <br /> 2.1 Absorb large amounts of lateral movement:<br /> Each bellows separated by a middle pipe can absorb the offset &amp; angular thermal movement. The amount of lateral movement capability can be increased or decreased by simply changing the length of the center pipe. <br /> <br /> 2.2 Tie rods can be designed to restrict and control motion, support weight: <br /> Where these types are used it is necessary to consider and manage the resultant forces created by internal pressure using appropriate anchors, guides and supports.<br /> <br /> 3. Applications: <br /> A universal expansion joint is used to absorb motion in multiple planes, and its application includes settling tank and seismic building separations. This is a very application for large diameter hot piping systems.<br /> <br /> 4. General safety recommendations:<br /> Prior to installation and start-up, CDI-Bellows installation and start-up instructions must be read and observed.<br /> <br /> http://www.expansionjointsupplier.com/transverse-expansion-joint.html Transverse Expansion Joint http://www.expansionjointsupplier.com/productpic/ps_3q441461655309.jpg http://www.expansionjointsupplier.com/transverse-expansion-joint.html Transverse Expansion Joints <img src='productpic/ps_pmye1461655318.jpg' /><br>1. Definition: <br /> <br /> The universal expansion joint contains two bellows, which are joined by a middle pipe or connector for the purpose of absorbing any combination of the three basic movements: axial movement (x-axis), lateral movement (y-axis, z-axis) and angular rotation (θ). Universal expansion joint is usually designed with control rods to distribute the movement between the two bellows of the expansion joint and stabilize the middle pipe. <br /> <br /> 2. Advantages of universal expansion joint:<br /> <br /> 2.1 Absorb large amounts of lateral movement:<br /> Each bellows separated by a middle pipe can absorb the offset &amp; angular thermal movement. The amount of lateral movement capability can be increased or decreased by simply changing the length of the center pipe. <br /> <br /> 2.2 Tie rods can be designed to restrict and control motion, support weight: <br /> Where these types are used it is necessary to consider and manage the resultant forces created by internal pressure using appropriate anchors, guides and supports.<br /> <br /> 3. Applications: <br /> A universal expansion joint is used to absorb motion in multiple planes, and its application includes settling tank and seismic building separations. This is a very application for large diameter hot piping systems.<br /> <br /> 4. General safety recommendations:<br /> Prior to installation and start-up, CDI-Bellows installation and start-up instructions must be read and observed.<br /> <br /> http://www.expansionjointsupplier.com/transverse-expansion-joints.html Transverse Expansion Joints http://www.expansionjointsupplier.com/productpic/ps_pmye1461655318.jpg http://www.expansionjointsupplier.com/transverse-expansion-joints.html Pipe Expansion Joints Stainless Steel <img src='productpic/ps_2ru1461655327.jpg' /><br>1. Definition: <br /> <br /> The universal expansion joint contains two bellows, which are joined by a middle pipe or connector for the purpose of absorbing any combination of the three basic movements: axial movement (x-axis), lateral movement (y-axis, z-axis) and angular rotation (θ). Universal expansion joint is usually designed with control rods to distribute the movement between the two bellows of the expansion joint and stabilize the middle pipe. <br /> <br /> 2. Advantages of universal expansion joint:<br /> <br /> 2.1 Absorb large amounts of lateral movement:<br /> Each bellows separated by a middle pipe can absorb the offset &amp; angular thermal movement. The amount of lateral movement capability can be increased or decreased by simply changing the length of the center pipe. <br /> <br /> 2.2 Tie rods can be designed to restrict and control motion, support weight: <br /> Where these types are used it is necessary to consider and manage the resultant forces created by internal pressure using appropriate anchors, guides and supports.<br /> <br /> 3. Applications: <br /> A universal expansion joint is used to absorb motion in multiple planes, and its application includes settling tank and seismic building separations. This is a very application for large diameter hot piping systems.<br /> <br /> 4. General safety recommendations:<br /> Prior to installation and start-up, CDI-Bellows installation and start-up instructions must be read and observed.<br /> <br /> http://www.expansionjointsupplier.com/pipe-expansion-joints-stainless-steel.html Pipe Expansion Joints Stainless Steel http://www.expansionjointsupplier.com/productpic/ps_2ru1461655327.jpg http://www.expansionjointsupplier.com/pipe-expansion-joints-stainless-steel.html Stainless Steel Expansion Joint <img src='productpic/ps_l6341461655334.jpg' /><br>1. Definition: <br /> <br /> The universal expansion joint contains two bellows, which are joined by a middle pipe or connector for the purpose of absorbing any combination of the three basic movements: axial movement (x-axis), lateral movement (y-axis, z-axis) and angular rotation (θ). Universal expansion joint is usually designed with control rods to distribute the movement between the two bellows of the expansion joint and stabilize the middle pipe. <br /> <br /> 2. Advantages of universal expansion joint:<br /> <br /> 2.1 Absorb large amounts of lateral movement:<br /> Each bellows separated by a middle pipe can absorb the offset &amp; angular thermal movement. The amount of lateral movement capability can be increased or decreased by simply changing the length of the center pipe. <br /> <br /> 2.2 Tie rods can be designed to restrict and control motion, support weight: <br /> Where these types are used it is necessary to consider and manage the resultant forces created by internal pressure using appropriate anchors, guides and supports.<br /> <br /> 3. Applications: <br /> A universal expansion joint is used to absorb motion in multiple planes, and its application includes settling tank and seismic building separations. This is a very application for large diameter hot piping systems.<br /> <br /> 4. General safety recommendations:<br /> Prior to installation and start-up, CDI-Bellows installation and start-up instructions must be read and observed.<br /> <br /> http://www.expansionjointsupplier.com/stainless-steel-expansion-joint.html Stainless Steel Expansion Joint http://www.expansionjointsupplier.com/productpic/ps_l6341461655334.jpg http://www.expansionjointsupplier.com/stainless-steel-expansion-joint.html Bellows Metal <img src='productpic/ps_b3nw1457943703.jpg' /><br>1. Definition:<br /> <br /> 1.1 Bellows: <br /> Bellows is the most important flexible element of an expansion joint / expansion compensator. It consists of one or more convolutions with one to five plies according to the design requirements. <br /> <br /> The most recommended international design standards for quality expansion joint and manufacturing are EJMA (Expansion Joint Manufacturers Association) and ASME (American Society of Mechanical Engineers) Section Ⅷ.<br /> <br /> 1.2 Convolution:<br /> The smallest flexible unit of a bellows. The total movement capacity of a bellows is proportional to the number of convolutions. <br /> <br /> 2. Type of bellows movement:<br /> <br /> 2.1 Axial extension: <br /> Axial extension is the dimensional lengthening of an expansion joint along its longitudinal axis. Axial extension has been referred to as axial movement, traverse, elongation or extension.<br /> <br /> 2.2 Axial compression:<br /> Axial compression is the dimensional shortening of an expansion joint along is longitudinal axis. Axial compression has been referred to as axial movement, traverse or compression.<br /> <br /> 2.3 Lateral movement:<br /> Lateral movement or deflection is the relative displacement of the two ends of an expansion joint perpendicular to its longitudinal axis. This has been referred to as lateral movement, lateral offset, and parallel misalignment.<br /> <br /> 2.4 Angular deflection:<br /> Angular deflection, angular displacement, angular rotation or rotational movement of the longitudinal axis of the expansion joint from its initial straight line position into a circular arc.<br /> <br /> 3. Flexibility increasing:<br /> Flexible constants descend under the same thickness:<br /> Single-ply bellows → Double-ply bellows → Multi-ply bellows<br /> Advantages of multi-ply bellows:<br /> Spring rate of multi-ply bellows is lower than of single-ply bellows.<br /> Cycle life or fatigue life of multi-ply bellows is higher than of single-ply bellows.<br /> Good movement<br /> Optimum compensation in small spaces<br /> Low adjusting forces<br /> Indication of leakages through check hole<br /> Isolation against impact noise<br /> <br /> 4. Bellows material:<br /> <br /> The bellows material shall be designed, specified and must be compatible with the flowing medium, operating temperature, strength, corrosion, external environment, pipeline cleaning chemicals.<br /> Bellows is usually made of stainless steel.<br /> <br /> 5. Main functions of bellows and expansion joint:<br /> Flexibility<br /> Compensation of thermal extension in pipelines<br /> Compensation of relative movements between plant sections<br /> Reductions of movements and forces at connections<br /> Decoupling of equipment vibration from connected systems, such as compressor<br /> Pressure reliability<br /> Column stability<br /> Inplane or local stability<br /> Isolation of structure caused noise<br /> <br /> 6. Requirements of bellows and expansion joint:<br /> Temperature resistant<br /> Pressure proof<br /> Corrosion proof<br /> Vacuum tight<br /> Durable<br /> Reliable<br /> Maintenance free<br /> <br /> 7. Common failure reasons:<br /> Stress corrosion<br /> Fatigue damage<br /> Carbide precipitation<br /> Squirm and Rupture<br /> <br /> 8. Good solution:<br /> Ask CDI-Bellows<br /> <br /> http://www.expansionjointsupplier.com/bellows-metal.html Bellows Metal http://www.expansionjointsupplier.com/productpic/ps_b3nw1457943703.jpg http://www.expansionjointsupplier.com/bellows-metal.html Stainless Steel Expansion Joints <img src='productpic/ps_uldo1461655340.jpg' /><br>1. Definition: <br /> <br /> The universal expansion joint contains two bellows, which are joined by a middle pipe or connector for the purpose of absorbing any combination of the three basic movements: axial movement (x-axis), lateral movement (y-axis, z-axis) and angular rotation (θ). Universal expansion joint is usually designed with control rods to distribute the movement between the two bellows of the expansion joint and stabilize the middle pipe. <br /> <br /> 2. Advantages of universal expansion joint:<br /> <br /> 2.1 Absorb large amounts of lateral movement:<br /> Each bellows separated by a middle pipe can absorb the offset &amp; angular thermal movement. The amount of lateral movement capability can be increased or decreased by simply changing the length of the center pipe. <br /> <br /> 2.2 Tie rods can be designed to restrict and control motion, support weight: <br /> Where these types are used it is necessary to consider and manage the resultant forces created by internal pressure using appropriate anchors, guides and supports.<br /> <br /> 3. Applications: <br /> A universal expansion joint is used to absorb motion in multiple planes, and its application includes settling tank and seismic building separations. This is a very application for large diameter hot piping systems.<br /> <br /> 4. General safety recommendations:<br /> Prior to installation and start-up, CDI-Bellows installation and start-up instructions must be read and observed.<br /> <br /> http://www.expansionjointsupplier.com/stainless-steel-expansion-joints.html Stainless Steel Expansion Joints http://www.expansionjointsupplier.com/productpic/ps_uldo1461655340.jpg http://www.expansionjointsupplier.com/stainless-steel-expansion-joints.html SS Expansion Joints <img src='productpic/ps_53c81461655348.jpg' /><br>1. Definition: <br /> <br /> The universal expansion joint contains two bellows, which are joined by a middle pipe or connector for the purpose of absorbing any combination of the three basic movements: axial movement (x-axis), lateral movement (y-axis, z-axis) and angular rotation (θ). Universal expansion joint is usually designed with control rods to distribute the movement between the two bellows of the expansion joint and stabilize the middle pipe. <br /> <br /> 2. Advantages of universal expansion joint:<br /> <br /> 2.1 Absorb large amounts of lateral movement:<br /> Each bellows separated by a middle pipe can absorb the offset &amp; angular thermal movement. The amount of lateral movement capability can be increased or decreased by simply changing the length of the center pipe. <br /> <br /> 2.2 Tie rods can be designed to restrict and control motion, support weight: <br /> Where these types are used it is necessary to consider and manage the resultant forces created by internal pressure using appropriate anchors, guides and supports.<br /> <br /> 3. Applications: <br /> A universal expansion joint is used to absorb motion in multiple planes, and its application includes settling tank and seismic building separations. This is a very application for large diameter hot piping systems.<br /> <br /> 4. General safety recommendations:<br /> Prior to installation and start-up, CDI-Bellows installation and start-up instructions must be read and observed.<br /> <br /> http://www.expansionjointsupplier.com/ss-expansion-joints.html SS Expansion Joints http://www.expansionjointsupplier.com/productpic/ps_53c81461655348.jpg http://www.expansionjointsupplier.com/ss-expansion-joints.html Pipe Expansion Joint <img src='productpic/ps_w92l1464146995.jpg' /><br>1. Definition:<br /> <br /> A jacketed expansion joint comprises an inner expansion joint, an outer expansion joint, a ring plate and a lug plate. This mold using double bellows coaxing structure phase sets in the mezzanine to regulate the flow of heating medium temperature inner bellows built media. A jacketed joint adopting thin wall multilayer structure has good flexibility and enhances its performance.<br /> <br /> Without affecting the axial compensation, its structure is based on the use of the jacket with the circulation of heat provided by the heat medium. It is designing to effectively solve the pipeline flow of cooling medium at runtime problem that easily avoid the occurrence of the pipeline where the built in medium streams solidification clogging, and it ensures the orderly production.<br /> <br /> 2. Advantages of jacketed expansion joint:<br /> <br /> The inner expansion joint includes within in order to take over the ends are sealed coaxial bellows and inner pipeline section connected to the inner tube wall corrugated medium along the direction of flow diversion pipe fixed connection. The outer expansion joint includes coaxial ends in order to take over the outer seal connecting the outer bellows and the outer pipeline section. It transverses cross sectional area of the axial through hole for heating medium circulation.<br /> <br /> 3. Applications of jacketed expansion joint: <br /> <br /> A jacketed expansion joint used as heat exchanger is applied to the pipe systems of the petrochemical industry. Medium flow in the petrochemical industry is a liquid state, the media stream process before and after the production process, mainly through pipeline transport. In order to do the project within the transmission medium flow temperature of the tube stable, generally design for casing with thermal design along the pipeline. The model is a jacket structure, without affecting the axial compensation, based on the use of the jacket with the circulation of heat provided by the heat medium to achieve internal compensator built medium heat or warming purposes, effective solve the pipeline flow of the cooling medium at runtime problem is easy to avoid the occurrence of the pipeline where the built in media streams solidification clogging, to ensure the orderly production.<br /> <br /> http://www.expansionjointsupplier.com/pipe-expansion-joint-1.html Pipe Expansion Joint http://www.expansionjointsupplier.com/productpic/ps_w92l1464146995.jpg http://www.expansionjointsupplier.com/pipe-expansion-joint-1.html Stainless Steel Bellows Expansion Joint <img src='productpic/ps_t62l1464147026.jpg' /><br>1. Definition:<br /> <br /> A jacketed expansion joint comprises an inner expansion joint, an outer expansion joint, a ring plate and a lug plate. This mold using double bellows coaxing structure phase sets in the mezzanine to regulate the flow of heating medium temperature inner bellows built media. A jacketed joint adopting thin wall multilayer structure has good flexibility and enhances its performance.<br /> <br /> Without affecting the axial compensation, its structure is based on the use of the jacket with the circulation of heat provided by the heat medium. It is designing to effectively solve the pipeline flow of cooling medium at runtime problem that easily avoid the occurrence of the pipeline where the built in medium streams solidification clogging, and it ensures the orderly production.<br /> <br /> 2. Advantages of jacketed expansion joint:<br /> <br /> The inner expansion joint includes within in order to take over the ends are sealed coaxial bellows and inner pipeline section connected to the inner tube wall corrugated medium along the direction of flow diversion pipe fixed connection. The outer expansion joint includes coaxial ends in order to take over the outer seal connecting the outer bellows and the outer pipeline section. It transverses cross sectional area of the axial through hole for heating medium circulation.<br /> <br /> 3. Applications of jacketed expansion joint: <br /> <br /> A jacketed expansion joint used as heat exchanger is applied to the pipe systems of the petrochemical industry. Medium flow in the petrochemical industry is a liquid state, the media stream process before and after the production process, mainly through pipeline transport. In order to do the project within the transmission medium flow temperature of the tube stable, generally design for casing with thermal design along the pipeline. The model is a jacket structure, without affecting the axial compensation, based on the use of the jacket with the circulation of heat provided by the heat medium to achieve internal compensator built medium heat or warming purposes, effective solve the pipeline flow of the cooling medium at runtime problem is easy to avoid the occurrence of the pipeline where the built in media streams solidification clogging, to ensure the orderly production.<br /> <br /> http://www.expansionjointsupplier.com/stainless-steel-bellows-expansion-joint-1.html Stainless Steel Bellows Expansion Joint http://www.expansionjointsupplier.com/productpic/ps_t62l1464147026.jpg http://www.expansionjointsupplier.com/stainless-steel-bellows-expansion-joint-1.html Pipe Bellows Expansion Joint <img src='productpic/ps_aox41464147079.jpg' /><br>1. Definition:<br /> <br /> A jacketed expansion joint comprises an inner expansion joint, an outer expansion joint, a ring plate and a lug plate. This mold using double bellows coaxing structure phase sets in the mezzanine to regulate the flow of heating medium temperature inner bellows built media. A jacketed joint adopting thin wall multilayer structure has good flexibility and enhances its performance.<br /> <br /> Without affecting the axial compensation, its structure is based on the use of the jacket with the circulation of heat provided by the heat medium. It is designing to effectively solve the pipeline flow of cooling medium at runtime problem that easily avoid the occurrence of the pipeline where the built in medium streams solidification clogging, and it ensures the orderly production.<br /> <br /> 2. Advantages of jacketed expansion joint:<br /> <br /> The inner expansion joint includes within in order to take over the ends are sealed coaxial bellows and inner pipeline section connected to the inner tube wall corrugated medium along the direction of flow diversion pipe fixed connection. The outer expansion joint includes coaxial ends in order to take over the outer seal connecting the outer bellows and the outer pipeline section. It transverses cross sectional area of the axial through hole for heating medium circulation.<br /> <br /> 3. Applications of jacketed expansion joint: <br /> <br /> A jacketed expansion joint used as heat exchanger is applied to the pipe systems of the petrochemical industry. Medium flow in the petrochemical industry is a liquid state, the media stream process before and after the production process, mainly through pipeline transport. In order to do the project within the transmission medium flow temperature of the tube stable, generally design for casing with thermal design along the pipeline. The model is a jacket structure, without affecting the axial compensation, based on the use of the jacket with the circulation of heat provided by the heat medium to achieve internal compensator built medium heat or warming purposes, effective solve the pipeline flow of the cooling medium at runtime problem is easy to avoid the occurrence of the pipeline where the built in media streams solidification clogging, to ensure the orderly production.<br /> <br /> http://www.expansionjointsupplier.com/pipe-bellows-expansion-joint.html Pipe Bellows Expansion Joint http://www.expansionjointsupplier.com/productpic/ps_aox41464147079.jpg http://www.expansionjointsupplier.com/pipe-bellows-expansion-joint.html Expansions Joints <img src='productpic/ps_0dcx1464147105.jpg' /><br>1. Definition:<br /> <br /> A jacketed expansion joint comprises an inner expansion joint, an outer expansion joint, a ring plate and a lug plate. This mold using double bellows coaxing structure phase sets in the mezzanine to regulate the flow of heating medium temperature inner bellows built media. A jacketed joint adopting thin wall multilayer structure has good flexibility and enhances its performance.<br /> <br /> Without affecting the axial compensation, its structure is based on the use of the jacket with the circulation of heat provided by the heat medium. It is designing to effectively solve the pipeline flow of cooling medium at runtime problem that easily avoid the occurrence of the pipeline where the built in medium streams solidification clogging, and it ensures the orderly production.<br /> <br /> 2. Advantages of jacketed expansion joint:<br /> <br /> The inner expansion joint includes within in order to take over the ends are sealed coaxial bellows and inner pipeline section connected to the inner tube wall corrugated medium along the direction of flow diversion pipe fixed connection. The outer expansion joint includes coaxial ends in order to take over the outer seal connecting the outer bellows and the outer pipeline section. It transverses cross sectional area of the axial through hole for heating medium circulation.<br /> <br /> 3. Applications of jacketed expansion joint: <br /> <br /> A jacketed expansion joint used as heat exchanger is applied to the pipe systems of the petrochemical industry. Medium flow in the petrochemical industry is a liquid state, the media stream process before and after the production process, mainly through pipeline transport. In order to do the project within the transmission medium flow temperature of the tube stable, generally design for casing with thermal design along the pipeline. The model is a jacket structure, without affecting the axial compensation, based on the use of the jacket with the circulation of heat provided by the heat medium to achieve internal compensator built medium heat or warming purposes, effective solve the pipeline flow of the cooling medium at runtime problem is easy to avoid the occurrence of the pipeline where the built in media streams solidification clogging, to ensure the orderly production.<br /> <br /> http://www.expansionjointsupplier.com/expansions-joints.html Expansions Joints http://www.expansionjointsupplier.com/productpic/ps_0dcx1464147105.jpg http://www.expansionjointsupplier.com/expansions-joints.html Gimbal Expansion Joint <img src='productpic/ps_5v991461655377.jpg' /><br>1. Definition: <br /> <br /> 1.1 Hinged Expansion Joint: <br /> The hinged expansion joint contains one bellows and is designed to permit angular rotation (θ) in one plane only, by the use of a pair of pins through hinge plates attached to the expansion joint ends. The hinges and hinge pins must be designed to restrain the thrust of the expansion joint due to internal pressure and extraneous forces, where applicable. <br /> Hinged expansion joints should be used in sets of two or three to function properly for piping system arrangement.<br /> <br /> 1.2 Gimbal Expansion Joint:<br /> The gimbal expansion joint is designed to permit angular rotation (θ) in any plane by the use of two pairs of hinges affixed to a floating gimbal ring. The gimbal ring, hinges and pins must be designed to restrain the thrust of the expansion joint due to internal pressure and extraneous forces, where applicable.<br /> <br /> 2. Types of movement:<br /> <br /> 2.1 Hinged Expansion Joint:<br /> Angular rotation in a single plane.<br /> <br /> 2.2 Gimbal Expansion Joint:<br /> Angular rotation in multi-plane.<br /> <br /> 3. Advantages:<br /> <br /> 3.1 Hinged Expansion Joint:<br /> Angular motion<br /> Positive control over axial movement<br /> Restrains inner pressure thrust forces<br /> Avoids twisting on bellows<br /> Most efficient in absorbing thermal deflections<br /> <br /> 3.2 Gimbal Expansion Joint:<br /> Absorbs angular rotation<br /> Most efficient in absorbing thermal deflections<br /> <br /> 4. Principal Uses:<br /> <br /> 4.1 Hinged Expansion Joint: <br /> Hinged expansion joints are used in sets of two or three to absorb pipe movement in one or more directions in a single plane piping system. A hinged expansion joints is designed to accept full pressure thrust of the expansion joint, and in addition, be designed to support the weight of piping and equipment, absorb thermal loads, wind loads and other external forces. A hinged system permits large movements to be absorbed with minimal anchor forces.<br /> <br /> 4.2 Gimbal Expansion Joint: <br /> A gimbal expansion joint is designed to permit angular rotation in multi-plane by the use of two pairs of hinges affixed to a common floating gimbal ring. Gimbal expansion joints, like hinged expansion joints, are designed to accept pressure thrust of the expansion joints, and used in pairs, or in conjunction with a hinged joint.<br /> <br /> http://www.expansionjointsupplier.com/gimbal-expansion-joint.html Gimbal Expansion Joint http://www.expansionjointsupplier.com/productpic/ps_5v991461655377.jpg http://www.expansionjointsupplier.com/gimbal-expansion-joint.html Gimbal Expansion Joints <img src='productpic/ps_7ve01461655385.jpg' /><br>1. Definition: <br /> <br /> 1.1 Hinged Expansion Joint: <br /> The hinged expansion joint contains one bellows and is designed to permit angular rotation (θ) in one plane only, by the use of a pair of pins through hinge plates attached to the expansion joint ends. The hinges and hinge pins must be designed to restrain the thrust of the expansion joint due to internal pressure and extraneous forces, where applicable. <br /> Hinged expansion joints should be used in sets of two or three to function properly for piping system arrangement.<br /> <br /> 1.2 Gimbal Expansion Joint:<br /> The gimbal expansion joint is designed to permit angular rotation (θ) in any plane by the use of two pairs of hinges affixed to a floating gimbal ring. The gimbal ring, hinges and pins must be designed to restrain the thrust of the expansion joint due to internal pressure and extraneous forces, where applicable.<br /> <br /> 2. Types of movement:<br /> <br /> 2.1 Hinged Expansion Joint:<br /> Angular rotation in a single plane.<br /> <br /> 2.2 Gimbal Expansion Joint:<br /> Angular rotation in multi-plane.<br /> <br /> 3. Advantages:<br /> <br /> 3.1 Hinged Expansion Joint:<br /> Angular motion<br /> Positive control over axial movement<br /> Restrains inner pressure thrust forces<br /> Avoids twisting on bellows<br /> Most efficient in absorbing thermal deflections<br /> <br /> 3.2 Gimbal Expansion Joint:<br /> Absorbs angular rotation<br /> Most efficient in absorbing thermal deflections<br /> <br /> 4. Principal Uses:<br /> <br /> 4.1 Hinged Expansion Joint: <br /> Hinged expansion joints are used in sets of two or three to absorb pipe movement in one or more directions in a single plane piping system. A hinged expansion joints is designed to accept full pressure thrust of the expansion joint, and in addition, be designed to support the weight of piping and equipment, absorb thermal loads, wind loads and other external forces. A hinged system permits large movements to be absorbed with minimal anchor forces.<br /> <br /> 4.2 Gimbal Expansion Joint: <br /> A gimbal expansion joint is designed to permit angular rotation in multi-plane by the use of two pairs of hinges affixed to a common floating gimbal ring. Gimbal expansion joints, like hinged expansion joints, are designed to accept pressure thrust of the expansion joints, and used in pairs, or in conjunction with a hinged joint.<br /> <br /> http://www.expansionjointsupplier.com/gimbal-expansion-joints.html Gimbal Expansion Joints http://www.expansionjointsupplier.com/productpic/ps_7ve01461655385.jpg http://www.expansionjointsupplier.com/gimbal-expansion-joints.html Hinged Expansion Joint <img src='productpic/ps_v93l1461655391.jpg' /><br>1. Definition: <br /> <br /> 1.1 Hinged Expansion Joint: <br /> The hinged expansion joint contains one bellows and is designed to permit angular rotation (θ) in one plane only, by the use of a pair of pins through hinge plates attached to the expansion joint ends. The hinges and hinge pins must be designed to restrain the thrust of the expansion joint due to internal pressure and extraneous forces, where applicable. <br /> Hinged expansion joints should be used in sets of two or three to function properly for piping system arrangement.<br /> <br /> 1.2 Gimbal Expansion Joint:<br /> The gimbal expansion joint is designed to permit angular rotation (θ) in any plane by the use of two pairs of hinges affixed to a floating gimbal ring. The gimbal ring, hinges and pins must be designed to restrain the thrust of the expansion joint due to internal pressure and extraneous forces, where applicable.<br /> <br /> 2. Types of movement:<br /> <br /> 2.1 Hinged Expansion Joint:<br /> Angular rotation in a single plane.<br /> <br /> 2.2 Gimbal Expansion Joint:<br /> Angular rotation in multi-plane.<br /> <br /> 3. Advantages:<br /> <br /> 3.1 Hinged Expansion Joint:<br /> Angular motion<br /> Positive control over axial movement<br /> Restrains inner pressure thrust forces<br /> Avoids twisting on bellows<br /> Most efficient in absorbing thermal deflections<br /> <br /> 3.2 Gimbal Expansion Joint:<br /> Absorbs angular rotation<br /> Most efficient in absorbing thermal deflections<br /> <br /> 4. Principal Uses:<br /> <br /> 4.1 Hinged Expansion Joint: <br /> Hinged expansion joints are used in sets of two or three to absorb pipe movement in one or more directions in a single plane piping system. A hinged expansion joints is designed to accept full pressure thrust of the expansion joint, and in addition, be designed to support the weight of piping and equipment, absorb thermal loads, wind loads and other external forces. A hinged system permits large movements to be absorbed with minimal anchor forces.<br /> <br /> 4.2 Gimbal Expansion Joint: <br /> A gimbal expansion joint is designed to permit angular rotation in multi-plane by the use of two pairs of hinges affixed to a common floating gimbal ring. Gimbal expansion joints, like hinged expansion joints, are designed to accept pressure thrust of the expansion joints, and used in pairs, or in conjunction with a hinged joint.<br /> <br /> http://www.expansionjointsupplier.com/hinged-expansion-joint.html Hinged Expansion Joint http://www.expansionjointsupplier.com/productpic/ps_v93l1461655391.jpg http://www.expansionjointsupplier.com/hinged-expansion-joint.html Hinged Expansion Joints <img src='productpic/ps_jo351461655404.jpg' /><br>1. Definition: <br /> <br /> 1.1 Hinged Expansion Joint: <br /> The hinged expansion joint contains one bellows and is designed to permit angular rotation (θ) in one plane only, by the use of a pair of pins through hinge plates attached to the expansion joint ends. The hinges and hinge pins must be designed to restrain the thrust of the expansion joint due to internal pressure and extraneous forces, where applicable. <br /> Hinged expansion joints should be used in sets of two or three to function properly for piping system arrangement.<br /> <br /> 1.2 Gimbal Expansion Joint:<br /> The gimbal expansion joint is designed to permit angular rotation (θ) in any plane by the use of two pairs of hinges affixed to a floating gimbal ring. The gimbal ring, hinges and pins must be designed to restrain the thrust of the expansion joint due to internal pressure and extraneous forces, where applicable.<br /> <br /> 2. Types of movement:<br /> <br /> 2.1 Hinged Expansion Joint:<br /> Angular rotation in a single plane.<br /> <br /> 2.2 Gimbal Expansion Joint:<br /> Angular rotation in multi-plane.<br /> <br /> 3. Advantages:<br /> <br /> 3.1 Hinged Expansion Joint:<br /> Angular motion<br /> Positive control over axial movement<br /> Restrains inner pressure thrust forces<br /> Avoids twisting on bellows<br /> Most efficient in absorbing thermal deflections<br /> <br /> 3.2 Gimbal Expansion Joint:<br /> Absorbs angular rotation<br /> Most efficient in absorbing thermal deflections<br /> <br /> 4. Principal Uses:<br /> <br /> 4.1 Hinged Expansion Joint: <br /> Hinged expansion joints are used in sets of two or three to absorb pipe movement in one or more directions in a single plane piping system. A hinged expansion joints is designed to accept full pressure thrust of the expansion joint, and in addition, be designed to support the weight of piping and equipment, absorb thermal loads, wind loads and other external forces. A hinged system permits large movements to be absorbed with minimal anchor forces.<br /> <br /> 4.2 Gimbal Expansion Joint: <br /> A gimbal expansion joint is designed to permit angular rotation in multi-plane by the use of two pairs of hinges affixed to a common floating gimbal ring. Gimbal expansion joints, like hinged expansion joints, are designed to accept pressure thrust of the expansion joints, and used in pairs, or in conjunction with a hinged joint.<br /> <br /> http://www.expansionjointsupplier.com/hinged-expansion-joints.html Hinged Expansion Joints http://www.expansionjointsupplier.com/productpic/ps_jo351461655404.jpg http://www.expansionjointsupplier.com/hinged-expansion-joints.html Expansion Pipe Joint <img src='productpic/ps_ij11461655411.jpg' /><br>1. Definition: <br /> <br /> 1.1 Hinged Expansion Joint: <br /> The hinged expansion joint contains one bellows and is designed to permit angular rotation (θ) in one plane only, by the use of a pair of pins through hinge plates attached to the expansion joint ends. The hinges and hinge pins must be designed to restrain the thrust of the expansion joint due to internal pressure and extraneous forces, where applicable. <br /> Hinged expansion joints should be used in sets of two or three to function properly for piping system arrangement.<br /> <br /> 1.2 Gimbal Expansion Joint:<br /> The gimbal expansion joint is designed to permit angular rotation (θ) in any plane by the use of two pairs of hinges affixed to a floating gimbal ring. The gimbal ring, hinges and pins must be designed to restrain the thrust of the expansion joint due to internal pressure and extraneous forces, where applicable.<br /> <br /> 2. Types of movement:<br /> <br /> 2.1 Hinged Expansion Joint:<br /> Angular rotation in a single plane.<br /> <br /> 2.2 Gimbal Expansion Joint:<br /> Angular rotation in multi-plane.<br /> <br /> 3. Advantages:<br /> <br /> 3.1 Hinged Expansion Joint:<br /> Angular motion<br /> Positive control over axial movement<br /> Restrains inner pressure thrust forces<br /> Avoids twisting on bellows<br /> Most efficient in absorbing thermal deflections<br /> <br /> 3.2 Gimbal Expansion Joint:<br /> Absorbs angular rotation<br /> Most efficient in absorbing thermal deflections<br /> <br /> 4. Principal Uses:<br /> <br /> 4.1 Hinged Expansion Joint: <br /> Hinged expansion joints are used in sets of two or three to absorb pipe movement in one or more directions in a single plane piping system. A hinged expansion joints is designed to accept full pressure thrust of the expansion joint, and in addition, be designed to support the weight of piping and equipment, absorb thermal loads, wind loads and other external forces. A hinged system permits large movements to be absorbed with minimal anchor forces.<br /> <br /> 4.2 Gimbal Expansion Joint: <br /> A gimbal expansion joint is designed to permit angular rotation in multi-plane by the use of two pairs of hinges affixed to a common floating gimbal ring. Gimbal expansion joints, like hinged expansion joints, are designed to accept pressure thrust of the expansion joints, and used in pairs, or in conjunction with a hinged joint.<br /> <br /> http://www.expansionjointsupplier.com/expansion-pipe-joint.html Expansion Pipe Joint http://www.expansionjointsupplier.com/productpic/ps_ij11461655411.jpg http://www.expansionjointsupplier.com/expansion-pipe-joint.html Stainless Steel Bellows Expansion Joint <img src='productpic/ps_elai1461655421.jpg' /><br>1. Definition: <br /> <br /> 1.1 Hinged Expansion Joint: <br /> The hinged expansion joint contains one bellows and is designed to permit angular rotation (θ) in one plane only, by the use of a pair of pins through hinge plates attached to the expansion joint ends. The hinges and hinge pins must be designed to restrain the thrust of the expansion joint due to internal pressure and extraneous forces, where applicable. <br /> Hinged expansion joints should be used in sets of two or three to function properly for piping system arrangement.<br /> <br /> 1.2 Gimbal Expansion Joint:<br /> The gimbal expansion joint is designed to permit angular rotation (θ) in any plane by the use of two pairs of hinges affixed to a floating gimbal ring. The gimbal ring, hinges and pins must be designed to restrain the thrust of the expansion joint due to internal pressure and extraneous forces, where applicable.<br /> <br /> 2. Types of movement:<br /> <br /> 2.1 Hinged Expansion Joint:<br /> Angular rotation in a single plane.<br /> <br /> 2.2 Gimbal Expansion Joint:<br /> Angular rotation in multi-plane.<br /> <br /> 3. Advantages:<br /> <br /> 3.1 Hinged Expansion Joint:<br /> Angular motion<br /> Positive control over axial movement<br /> Restrains inner pressure thrust forces<br /> Avoids twisting on bellows<br /> Most efficient in absorbing thermal deflections<br /> <br /> 3.2 Gimbal Expansion Joint:<br /> Absorbs angular rotation<br /> Most efficient in absorbing thermal deflections<br /> <br /> 4. Principal Uses:<br /> <br /> 4.1 Hinged Expansion Joint: <br /> Hinged expansion joints are used in sets of two or three to absorb pipe movement in one or more directions in a single plane piping system. A hinged expansion joints is designed to accept full pressure thrust of the expansion joint, and in addition, be designed to support the weight of piping and equipment, absorb thermal loads, wind loads and other external forces. A hinged system permits large movements to be absorbed with minimal anchor forces.<br /> <br /> 4.2 Gimbal Expansion Joint: <br /> A gimbal expansion joint is designed to permit angular rotation in multi-plane by the use of two pairs of hinges affixed to a common floating gimbal ring. Gimbal expansion joints, like hinged expansion joints, are designed to accept pressure thrust of the expansion joints, and used in pairs, or in conjunction with a hinged joint.<br /> <br /> http://www.expansionjointsupplier.com/stainless-steel-bellows-expansion-joint.html Stainless Steel Bellows Expansion Joint http://www.expansionjointsupplier.com/productpic/ps_elai1461655421.jpg http://www.expansionjointsupplier.com/stainless-steel-bellows-expansion-joint.html Pipe Expansion Joint <img src='productpic/ps_1gzb1461655427.jpg' /><br>1. Definition: <br /> <br /> 1.1 Hinged Expansion Joint: <br /> The hinged expansion joint contains one bellows and is designed to permit angular rotation (θ) in one plane only, by the use of a pair of pins through hinge plates attached to the expansion joint ends. The hinges and hinge pins must be designed to restrain the thrust of the expansion joint due to internal pressure and extraneous forces, where applicable. <br /> Hinged expansion joints should be used in sets of two or three to function properly for piping system arrangement.<br /> <br /> 1.2 Gimbal Expansion Joint:<br /> The gimbal expansion joint is designed to permit angular rotation (θ) in any plane by the use of two pairs of hinges affixed to a floating gimbal ring. The gimbal ring, hinges and pins must be designed to restrain the thrust of the expansion joint due to internal pressure and extraneous forces, where applicable.<br /> <br /> 2. Types of movement:<br /> <br /> 2.1 Hinged Expansion Joint:<br /> Angular rotation in a single plane.<br /> <br /> 2.2 Gimbal Expansion Joint:<br /> Angular rotation in multi-plane.<br /> <br /> 3. Advantages:<br /> <br /> 3.1 Hinged Expansion Joint:<br /> Angular motion<br /> Positive control over axial movement<br /> Restrains inner pressure thrust forces<br /> Avoids twisting on bellows<br /> Most efficient in absorbing thermal deflections<br /> <br /> 3.2 Gimbal Expansion Joint:<br /> Absorbs angular rotation<br /> Most efficient in absorbing thermal deflections<br /> <br /> 4. Principal Uses:<br /> <br /> 4.1 Hinged Expansion Joint: <br /> Hinged expansion joints are used in sets of two or three to absorb pipe movement in one or more directions in a single plane piping system. A hinged expansion joints is designed to accept full pressure thrust of the expansion joint, and in addition, be designed to support the weight of piping and equipment, absorb thermal loads, wind loads and other external forces. A hinged system permits large movements to be absorbed with minimal anchor forces.<br /> <br /> 4.2 Gimbal Expansion Joint: <br /> A gimbal expansion joint is designed to permit angular rotation in multi-plane by the use of two pairs of hinges affixed to a common floating gimbal ring. Gimbal expansion joints, like hinged expansion joints, are designed to accept pressure thrust of the expansion joints, and used in pairs, or in conjunction with a hinged joint.<br /> <br /> http://www.expansionjointsupplier.com/pipe-expansion-joint.html Pipe Expansion Joint http://www.expansionjointsupplier.com/productpic/ps_1gzb1461655427.jpg http://www.expansionjointsupplier.com/pipe-expansion-joint.html Steam Pipe Expansion Joints <img src='productpic/ps_rdid1461655434.jpg' /><br>1. Definition: <br /> <br /> 1.1 Hinged Expansion Joint: <br /> The hinged expansion joint contains one bellows and is designed to permit angular rotation (θ) in one plane only, by the use of a pair of pins through hinge plates attached to the expansion joint ends. The hinges and hinge pins must be designed to restrain the thrust of the expansion joint due to internal pressure and extraneous forces, where applicable. <br /> Hinged expansion joints should be used in sets of two or three to function properly for piping system arrangement.<br /> <br /> 1.2 Gimbal Expansion Joint:<br /> The gimbal expansion joint is designed to permit angular rotation (θ) in any plane by the use of two pairs of hinges affixed to a floating gimbal ring. The gimbal ring, hinges and pins must be designed to restrain the thrust of the expansion joint due to internal pressure and extraneous forces, where applicable.<br /> <br /> 2. Types of movement:<br /> <br /> 2.1 Hinged Expansion Joint:<br /> Angular rotation in a single plane.<br /> <br /> 2.2 Gimbal Expansion Joint:<br /> Angular rotation in multi-plane.<br /> <br /> 3. Advantages:<br /> <br /> 3.1 Hinged Expansion Joint:<br /> Angular motion<br /> Positive control over axial movement<br /> Restrains inner pressure thrust forces<br /> Avoids twisting on bellows<br /> Most efficient in absorbing thermal deflections<br /> <br /> 3.2 Gimbal Expansion Joint:<br /> Absorbs angular rotation<br /> Most efficient in absorbing thermal deflections<br /> <br /> 4. Principal Uses:<br /> <br /> 4.1 Hinged Expansion Joint: <br /> Hinged expansion joints are used in sets of two or three to absorb pipe movement in one or more directions in a single plane piping system. A hinged expansion joints is designed to accept full pressure thrust of the expansion joint, and in addition, be designed to support the weight of piping and equipment, absorb thermal loads, wind loads and other external forces. A hinged system permits large movements to be absorbed with minimal anchor forces.<br /> <br /> 4.2 Gimbal Expansion Joint: <br /> A gimbal expansion joint is designed to permit angular rotation in multi-plane by the use of two pairs of hinges affixed to a common floating gimbal ring. Gimbal expansion joints, like hinged expansion joints, are designed to accept pressure thrust of the expansion joints, and used in pairs, or in conjunction with a hinged joint.<br /> <br /> http://www.expansionjointsupplier.com/steam-pipe-expansion-joints.html Steam Pipe Expansion Joints http://www.expansionjointsupplier.com/productpic/ps_rdid1461655434.jpg http://www.expansionjointsupplier.com/steam-pipe-expansion-joints.html Stainless Expansion Joint <img src='productpic/ps_t3fz1461655440.jpg' /><br>1. Definition: <br /> <br /> 1.1 Hinged Expansion Joint: <br /> The hinged expansion joint contains one bellows and is designed to permit angular rotation (θ) in one plane only, by the use of a pair of pins through hinge plates attached to the expansion joint ends. The hinges and hinge pins must be designed to restrain the thrust of the expansion joint due to internal pressure and extraneous forces, where applicable. <br /> Hinged expansion joints should be used in sets of two or three to function properly for piping system arrangement.<br /> <br /> 1.2 Gimbal Expansion Joint:<br /> The gimbal expansion joint is designed to permit angular rotation (θ) in any plane by the use of two pairs of hinges affixed to a floating gimbal ring. The gimbal ring, hinges and pins must be designed to restrain the thrust of the expansion joint due to internal pressure and extraneous forces, where applicable.<br /> <br /> 2. Types of movement:<br /> <br /> 2.1 Hinged Expansion Joint:<br /> Angular rotation in a single plane.<br /> <br /> 2.2 Gimbal Expansion Joint:<br /> Angular rotation in multi-plane.<br /> <br /> 3. Advantages:<br /> <br /> 3.1 Hinged Expansion Joint:<br /> Angular motion<br /> Positive control over axial movement<br /> Restrains inner pressure thrust forces<br /> Avoids twisting on bellows<br /> Most efficient in absorbing thermal deflections<br /> <br /> 3.2 Gimbal Expansion Joint:<br /> Absorbs angular rotation<br /> Most efficient in absorbing thermal deflections<br /> <br /> 4. Principal Uses:<br /> <br /> 4.1 Hinged Expansion Joint: <br /> Hinged expansion joints are used in sets of two or three to absorb pipe movement in one or more directions in a single plane piping system. A hinged expansion joints is designed to accept full pressure thrust of the expansion joint, and in addition, be designed to support the weight of piping and equipment, absorb thermal loads, wind loads and other external forces. A hinged system permits large movements to be absorbed with minimal anchor forces.<br /> <br /> 4.2 Gimbal Expansion Joint: <br /> A gimbal expansion joint is designed to permit angular rotation in multi-plane by the use of two pairs of hinges affixed to a common floating gimbal ring. Gimbal expansion joints, like hinged expansion joints, are designed to accept pressure thrust of the expansion joints, and used in pairs, or in conjunction with a hinged joint.<br /> <br /> http://www.expansionjointsupplier.com/stainless-expansion-joint.html Stainless Expansion Joint http://www.expansionjointsupplier.com/productpic/ps_t3fz1461655440.jpg http://www.expansionjointsupplier.com/stainless-expansion-joint.html Stainless Expansion Joints <img src='productpic/ps_rk201461655448.jpg' /><br>1. Definition: <br /> <br /> 1.1 Hinged Expansion Joint: <br /> The hinged expansion joint contains one bellows and is designed to permit angular rotation (θ) in one plane only, by the use of a pair of pins through hinge plates attached to the expansion joint ends. The hinges and hinge pins must be designed to restrain the thrust of the expansion joint due to internal pressure and extraneous forces, where applicable. <br /> Hinged expansion joints should be used in sets of two or three to function properly for piping system arrangement.<br /> <br /> 1.2 Gimbal Expansion Joint:<br /> The gimbal expansion joint is designed to permit angular rotation (θ) in any plane by the use of two pairs of hinges affixed to a floating gimbal ring. The gimbal ring, hinges and pins must be designed to restrain the thrust of the expansion joint due to internal pressure and extraneous forces, where applicable.<br /> <br /> 2. Types of movement:<br /> <br /> 2.1 Hinged Expansion Joint:<br /> Angular rotation in a single plane.<br /> <br /> 2.2 Gimbal Expansion Joint:<br /> Angular rotation in multi-plane.<br /> <br /> 3. Advantages:<br /> <br /> 3.1 Hinged Expansion Joint:<br /> Angular motion<br /> Positive control over axial movement<br /> Restrains inner pressure thrust forces<br /> Avoids twisting on bellows<br /> Most efficient in absorbing thermal deflections<br /> <br /> 3.2 Gimbal Expansion Joint:<br /> Absorbs angular rotation<br /> Most efficient in absorbing thermal deflections<br /> <br /> 4. Principal Uses:<br /> <br /> 4.1 Hinged Expansion Joint: <br /> Hinged expansion joints are used in sets of two or three to absorb pipe movement in one or more directions in a single plane piping system. A hinged expansion joints is designed to accept full pressure thrust of the expansion joint, and in addition, be designed to support the weight of piping and equipment, absorb thermal loads, wind loads and other external forces. A hinged system permits large movements to be absorbed with minimal anchor forces.<br /> <br /> 4.2 Gimbal Expansion Joint: <br /> A gimbal expansion joint is designed to permit angular rotation in multi-plane by the use of two pairs of hinges affixed to a common floating gimbal ring. Gimbal expansion joints, like hinged expansion joints, are designed to accept pressure thrust of the expansion joints, and used in pairs, or in conjunction with a hinged joint.<br /> <br /> http://www.expansionjointsupplier.com/stainless-expansion-joints.html Stainless Expansion Joints http://www.expansionjointsupplier.com/productpic/ps_rk201461655448.jpg http://www.expansionjointsupplier.com/stainless-expansion-joints.html High Pressure Expansion Joint <img src='productpic/ps_c3s21461655477.jpg' /><br>1. Definition:<br /> <br /> 1.1 Pressure Balanced Expansion Joint: <br /> A pressure balanced expansion joint produces pressure caused by internal force and compression, is designed to absorb axial movement (x-axis) and/or lateral movement (y-axis, z-axis) and by means of whose function by special structure to restrain and balance force instead, rather than the force transferring to the anchors of pipeline. <br /> <br /> 1.2 In-Line Pressure Balanced Expansion Joint:<br /> An in-line pressure balanced expansion joint is designed to absorb axial movement (x-axis) and/or lateral movement (y-axis, z-axis) which is restraining the pressure thrust by means of tie devices interconnecting the line bellows with outboard compensating bellows also subjected to line pressure. Each bellows set is designed to absorb the axial movement and usually the line bellows will absorb the lateral movement. This type of expansion joint is used in a straight run of piping.<br /> <br /> 1.3 Elbow Pressure Balanced Expansion joint: <br /> Pressure Balanced Elbows are expansion joints which can consist of a single or double bellows in the flow section, and a balancing bellows of equal area on the back side of the elbow. Tie rods attach the outboard end of the balancing bellows to the outboard end of the flow bellows. Under pressure the tie rods are loaded with the pressure thrust force. The flow bellows restrains the balancing bellows pressure thrust loading when balancing forces by means of tie-rods transferring. A pressure balanced elbow type expansion joint can accept axial compression, axial extension, lateral movements and very limited angular motion. <br /> <br /> 2. Features: <br /> Stable at high pressures<br /> Eliminates pressure thrust<br /> Absorb axial and lateral movements<br /> No volume change<br /> Conserves space<br /> <br /> http://www.expansionjointsupplier.com/high-pressure-expansion-joint.html High Pressure Expansion Joint http://www.expansionjointsupplier.com/productpic/ps_c3s21461655477.jpg http://www.expansionjointsupplier.com/high-pressure-expansion-joint.html High Pressure Expansion Joints <img src='productpic/ps_m7ro1461655483.jpg' /><br>1. Definition:<br /> <br /> 1.1 Pressure Balanced Expansion Joint: <br /> A pressure balanced expansion joint produces pressure caused by internal force and compression, is designed to absorb axial movement (x-axis) and/or lateral movement (y-axis, z-axis) and by means of whose function by special structure to restrain and balance force instead, rather than the force transferring to the anchors of pipeline. <br /> <br /> 1.2 In-Line Pressure Balanced Expansion Joint:<br /> An in-line pressure balanced expansion joint is designed to absorb axial movement (x-axis) and/or lateral movement (y-axis, z-axis) which is restraining the pressure thrust by means of tie devices interconnecting the line bellows with outboard compensating bellows also subjected to line pressure. Each bellows set is designed to absorb the axial movement and usually the line bellows will absorb the lateral movement. This type of expansion joint is used in a straight run of piping.<br /> <br /> 1.3 Elbow Pressure Balanced Expansion joint: <br /> Pressure Balanced Elbows are expansion joints which can consist of a single or double bellows in the flow section, and a balancing bellows of equal area on the back side of the elbow. Tie rods attach the outboard end of the balancing bellows to the outboard end of the flow bellows. Under pressure the tie rods are loaded with the pressure thrust force. The flow bellows restrains the balancing bellows pressure thrust loading when balancing forces by means of tie-rods transferring. A pressure balanced elbow type expansion joint can accept axial compression, axial extension, lateral movements and very limited angular motion. <br /> <br /> 2. Features: <br /> Stable at high pressures<br /> Eliminates pressure thrust<br /> Absorb axial and lateral movements<br /> No volume change<br /> Conserves space<br /> <br /> http://www.expansionjointsupplier.com/high-pressure-expansion-joints.html High Pressure Expansion Joints http://www.expansionjointsupplier.com/productpic/ps_m7ro1461655483.jpg http://www.expansionjointsupplier.com/high-pressure-expansion-joints.html In-Line Pressure Balanced Expansion Joint <img src='productpic/ps_kb4j1461655489.jpg' /><br>1. Definition:<br /> <br /> 1.1 Pressure Balanced Expansion Joint: <br /> A pressure balanced expansion joint produces pressure caused by internal force and compression, is designed to absorb axial movement (x-axis) and/or lateral movement (y-axis, z-axis) and by means of whose function by special structure to restrain and balance force instead, rather than the force transferring to the anchors of pipeline. <br /> <br /> 1.2 In-Line Pressure Balanced Expansion Joint:<br /> An in-line pressure balanced expansion joint is designed to absorb axial movement (x-axis) and/or lateral movement (y-axis, z-axis) which is restraining the pressure thrust by means of tie devices interconnecting the line bellows with outboard compensating bellows also subjected to line pressure. Each bellows set is designed to absorb the axial movement and usually the line bellows will absorb the lateral movement. This type of expansion joint is used in a straight run of piping.<br /> <br /> 1.3 Elbow Pressure Balanced Expansion joint: <br /> Pressure Balanced Elbows are expansion joints which can consist of a single or double bellows in the flow section, and a balancing bellows of equal area on the back side of the elbow. Tie rods attach the outboard end of the balancing bellows to the outboard end of the flow bellows. Under pressure the tie rods are loaded with the pressure thrust force. The flow bellows restrains the balancing bellows pressure thrust loading when balancing forces by means of tie-rods transferring. A pressure balanced elbow type expansion joint can accept axial compression, axial extension, lateral movements and very limited angular motion. <br /> <br /> 2. Features: <br /> Stable at high pressures<br /> Eliminates pressure thrust<br /> Absorb axial and lateral movements<br /> No volume change<br /> Conserves space<br /> <br /> http://www.expansionjointsupplier.com/inline-pressure-balanced-expansion-joint.html In-Line Pressure Balanced Expansion Joint http://www.expansionjointsupplier.com/productpic/ps_kb4j1461655489.jpg http://www.expansionjointsupplier.com/inline-pressure-balanced-expansion-joint.html Inline Pressure Balanced Expansion Joint <img src='productpic/ps_y0as1461655495.jpg' /><br>1. Definition:<br /> <br /> 1.1 Pressure Balanced Expansion Joint: <br /> A pressure balanced expansion joint produces pressure caused by internal force and compression, is designed to absorb axial movement (x-axis) and/or lateral movement (y-axis, z-axis) and by means of whose function by special structure to restrain and balance force instead, rather than the force transferring to the anchors of pipeline. <br /> <br /> 1.2 In-Line Pressure Balanced Expansion Joint:<br /> An in-line pressure balanced expansion joint is designed to absorb axial movement (x-axis) and/or lateral movement (y-axis, z-axis) which is restraining the pressure thrust by means of tie devices interconnecting the line bellows with outboard compensating bellows also subjected to line pressure. Each bellows set is designed to absorb the axial movement and usually the line bellows will absorb the lateral movement. This type of expansion joint is used in a straight run of piping.<br /> <br /> 1.3 Elbow Pressure Balanced Expansion joint: <br /> Pressure Balanced Elbows are expansion joints which can consist of a single or double bellows in the flow section, and a balancing bellows of equal area on the back side of the elbow. Tie rods attach the outboard end of the balancing bellows to the outboard end of the flow bellows. Under pressure the tie rods are loaded with the pressure thrust force. The flow bellows restrains the balancing bellows pressure thrust loading when balancing forces by means of tie-rods transferring. A pressure balanced elbow type expansion joint can accept axial compression, axial extension, lateral movements and very limited angular motion. <br /> <br /> 2. Features: <br /> Stable at high pressures<br /> Eliminates pressure thrust<br /> Absorb axial and lateral movements<br /> No volume change<br /> Conserves space<br /> <br /> http://www.expansionjointsupplier.com/inline-pressure-balanced-expansion-joint-1.html Inline Pressure Balanced Expansion Joint http://www.expansionjointsupplier.com/productpic/ps_y0as1461655495.jpg http://www.expansionjointsupplier.com/inline-pressure-balanced-expansion-joint-1.html Inline Pressure Balanced Expansion Joints <img src='productpic/ps_37d91461655502.jpg' /><br>1. Definition:<br /> <br /> 1.1 Pressure Balanced Expansion Joint: <br /> A pressure balanced expansion joint produces pressure caused by internal force and compression, is designed to absorb axial movement (x-axis) and/or lateral movement (y-axis, z-axis) and by means of whose function by special structure to restrain and balance force instead, rather than the force transferring to the anchors of pipeline. <br /> <br /> 1.2 In-Line Pressure Balanced Expansion Joint:<br /> An in-line pressure balanced expansion joint is designed to absorb axial movement (x-axis) and/or lateral movement (y-axis, z-axis) which is restraining the pressure thrust by means of tie devices interconnecting the line bellows with outboard compensating bellows also subjected to line pressure. Each bellows set is designed to absorb the axial movement and usually the line bellows will absorb the lateral movement. This type of expansion joint is used in a straight run of piping.<br /> <br /> 1.3 Elbow Pressure Balanced Expansion joint: <br /> Pressure Balanced Elbows are expansion joints which can consist of a single or double bellows in the flow section, and a balancing bellows of equal area on the back side of the elbow. Tie rods attach the outboard end of the balancing bellows to the outboard end of the flow bellows. Under pressure the tie rods are loaded with the pressure thrust force. The flow bellows restrains the balancing bellows pressure thrust loading when balancing forces by means of tie-rods transferring. A pressure balanced elbow type expansion joint can accept axial compression, axial extension, lateral movements and very limited angular motion. <br /> <br /> 2. Features: <br /> Stable at high pressures<br /> Eliminates pressure thrust<br /> Absorb axial and lateral movements<br /> No volume change<br /> Conserves space<br /> <br /> http://www.expansionjointsupplier.com/inline-pressure-balanced-expansion-joints.html Inline Pressure Balanced Expansion Joints http://www.expansionjointsupplier.com/productpic/ps_37d91461655502.jpg http://www.expansionjointsupplier.com/inline-pressure-balanced-expansion-joints.html Steel Bellows Expansion Joints <img src='productpic/ps_0zj51461655508.jpg' /><br>1. Definition:<br /> <br /> 1.1 Pressure Balanced Expansion Joint: <br /> A pressure balanced expansion joint produces pressure caused by internal force and compression, is designed to absorb axial movement (x-axis) and/or lateral movement (y-axis, z-axis) and by means of whose function by special structure to restrain and balance force instead, rather than the force transferring to the anchors of pipeline. <br /> <br /> 1.2 In-Line Pressure Balanced Expansion Joint:<br /> An in-line pressure balanced expansion joint is designed to absorb axial movement (x-axis) and/or lateral movement (y-axis, z-axis) which is restraining the pressure thrust by means of tie devices interconnecting the line bellows with outboard compensating bellows also subjected to line pressure. Each bellows set is designed to absorb the axial movement and usually the line bellows will absorb the lateral movement. This type of expansion joint is used in a straight run of piping.<br /> <br /> 1.3 Elbow Pressure Balanced Expansion joint: <br /> Pressure Balanced Elbows are expansion joints which can consist of a single or double bellows in the flow section, and a balancing bellows of equal area on the back side of the elbow. Tie rods attach the outboard end of the balancing bellows to the outboard end of the flow bellows. Under pressure the tie rods are loaded with the pressure thrust force. The flow bellows restrains the balancing bellows pressure thrust loading when balancing forces by means of tie-rods transferring. A pressure balanced elbow type expansion joint can accept axial compression, axial extension, lateral movements and very limited angular motion. <br /> <br /> 2. Features: <br /> Stable at high pressures<br /> Eliminates pressure thrust<br /> Absorb axial and lateral movements<br /> No volume change<br /> Conserves space<br /> <br /> http://www.expansionjointsupplier.com/steel-bellows-expansion-joints.html Steel Bellows Expansion Joints http://www.expansionjointsupplier.com/productpic/ps_0zj51461655508.jpg http://www.expansionjointsupplier.com/steel-bellows-expansion-joints.html Expansion Joint Flange <img src='productpic/ps_7kmk1461655514.jpg' /><br>1. Definition:<br /> <br /> 1.1 Pressure Balanced Expansion Joint: <br /> A pressure balanced expansion joint produces pressure caused by internal force and compression, is designed to absorb axial movement (x-axis) and/or lateral movement (y-axis, z-axis) and by means of whose function by special structure to restrain and balance force instead, rather than the force transferring to the anchors of pipeline. <br /> <br /> 1.2 In-Line Pressure Balanced Expansion Joint:<br /> An in-line pressure balanced expansion joint is designed to absorb axial movement (x-axis) and/or lateral movement (y-axis, z-axis) which is restraining the pressure thrust by means of tie devices interconnecting the line bellows with outboard compensating bellows also subjected to line pressure. Each bellows set is designed to absorb the axial movement and usually the line bellows will absorb the lateral movement. This type of expansion joint is used in a straight run of piping.<br /> <br /> 1.3 Elbow Pressure Balanced Expansion joint: <br /> Pressure Balanced Elbows are expansion joints which can consist of a single or double bellows in the flow section, and a balancing bellows of equal area on the back side of the elbow. Tie rods attach the outboard end of the balancing bellows to the outboard end of the flow bellows. Under pressure the tie rods are loaded with the pressure thrust force. The flow bellows restrains the balancing bellows pressure thrust loading when balancing forces by means of tie-rods transferring. A pressure balanced elbow type expansion joint can accept axial compression, axial extension, lateral movements and very limited angular motion. <br /> <br /> 2. Features: <br /> Stable at high pressures<br /> Eliminates pressure thrust<br /> Absorb axial and lateral movements<br /> No volume change<br /> Conserves space<br /> <br /> http://www.expansionjointsupplier.com/expansion-joint-flange.html Expansion Joint Flange http://www.expansionjointsupplier.com/productpic/ps_7kmk1461655514.jpg http://www.expansionjointsupplier.com/expansion-joint-flange.html Pressure Balanced Bellows <img src='productpic/ps_zwn1461655521.jpg' /><br>1. Definition:<br /> <br /> 1.1 Pressure Balanced Expansion Joint: <br /> A pressure balanced expansion joint produces pressure caused by internal force and compression, is designed to absorb axial movement (x-axis) and/or lateral movement (y-axis, z-axis) and by means of whose function by special structure to restrain and balance force instead, rather than the force transferring to the anchors of pipeline. <br /> <br /> 1.2 In-Line Pressure Balanced Expansion Joint:<br /> An in-line pressure balanced expansion joint is designed to absorb axial movement (x-axis) and/or lateral movement (y-axis, z-axis) which is restraining the pressure thrust by means of tie devices interconnecting the line bellows with outboard compensating bellows also subjected to line pressure. Each bellows set is designed to absorb the axial movement and usually the line bellows will absorb the lateral movement. This type of expansion joint is used in a straight run of piping.<br /> <br /> 1.3 Elbow Pressure Balanced Expansion joint: <br /> Pressure Balanced Elbows are expansion joints which can consist of a single or double bellows in the flow section, and a balancing bellows of equal area on the back side of the elbow. Tie rods attach the outboard end of the balancing bellows to the outboard end of the flow bellows. Under pressure the tie rods are loaded with the pressure thrust force. The flow bellows restrains the balancing bellows pressure thrust loading when balancing forces by means of tie-rods transferring. A pressure balanced elbow type expansion joint can accept axial compression, axial extension, lateral movements and very limited angular motion. <br /> <br /> 2. Features: <br /> Stable at high pressures<br /> Eliminates pressure thrust<br /> Absorb axial and lateral movements<br /> No volume change<br /> Conserves space<br /> <br /> http://www.expansionjointsupplier.com/pressure-balanced-bellows.html Pressure Balanced Bellows http://www.expansionjointsupplier.com/productpic/ps_zwn1461655521.jpg http://www.expansionjointsupplier.com/pressure-balanced-bellows.html Expansion Joints Rubber <img src='productpic/ps_u641461655541.jpg' /><br>1. Definition: <br /> <br /> A rubber expansion joint is used as flexible connector, fabricated of natural/synthetic rubber, and PTFE within pipe systems. It is truly muti-talented in terms of temperature, pressure and fluid resistance. If necessary, metal reinforcements provide stress relief in pipe systems because of thermal movement and vibration. Its features include and concurrent movements in either single or multiple arch type construction, isolation of vibration and noise, resistance to abrasion and chemical erosion. <br /> <br /> Composite reinforced structure of rubber expansion joint is combined of a rubber mold and a reinforcing material; therefore, high strength to flexibility ratios can be achieved. Its material, usually a kind of fiber, provides the strength and stiffness. The rubber mold, with low strength and stiffness, provides air-fluid tightness, and supports the reinforcing materials to maintain their relative positions, affecting to the resulting mechanical properties.<br /> <br /> 2. Functions:<br /> <br /> 2.1 Reduces vibration<br /> A rubber expansion joint isolates or reduces vibration caused by equipment.<br /> <br /> 2.2 Dampens sound transmission<br /> A rubber expansion joint tends to dampen transmission of sound because of the steel-rubber interface of joints and mating flanges.<br /> <br /> 2.3 Compensates axial, lateral, torsional and angular movements<br /> A rubber expansion joint compensates for lateral, torsional and angular movements – preventing damage and undue downtime of plant operations.<br /> <br /> 3. Advantages:<br /> <br /> 3.1 Vibration and sound absorption<br /> Equipment in factories usually generates noise and vibration so this reduces efficiency in adjacent equipment and impairs working conditions in offices and factories. A rubber expansion joint insulates against destructive vibration that might causes ruptures and leaks.<br /> <br /> 3.2 Freedom from corrosion<br /> A rubber expansion joint is manufactured to withstand corrosive chemicals, and provide protection against acid fumes and ozone attack.<br /> <br /> 3.3 Small space requirements<br /> Flexible, light weight, rubber joints can be inserted in a minimum of space.<br /> <br /> 3.4 High resistance to shack <br /> A rubber expansion joint withstands strong surge pressures without shattering due to its tensile strength.<br /> <br /> 3.5 Greater recovery from movement<br /> A rubber expansion joint neither cracks nor fractures under repeated flexing. It has a remarkably long life expectancy, even under adverse conditions, because it is made only from finest grades of rubber and other materials.<br /> <br /> 3.6 Elimination of electrolysis<br /> Rubber, a non-conducting material, makes the best expansion joints for machinery in which electrolysis can be a problem. A rubber expansion joint can isolate an electrolytic circuit.<br /> <br /> 3.7 Freedom from embrittlement<br /> A rubber expansion joint enable to stand up to extreme higher temperature and pressure.<br /> <br /> 4. Useful rubber material comparison<br /> <img src="http://ip-50-63-138-195.ip.secureserver.net/42837/images/detail/03-08-rubber exp joint-material-1.jpg" /><br /> <br /> http://www.expansionjointsupplier.com/expansion-joints-rubber.html Expansion Joints Rubber http://www.expansionjointsupplier.com/productpic/ps_u641461655541.jpg http://www.expansionjointsupplier.com/expansion-joints-rubber.html Rubber Bellows Expansion Joint <img src='productpic/ps_2hx31461655548.jpg' /><br>1. Definition: <br /> <br /> A rubber expansion joint is used as flexible connector, fabricated of natural/synthetic rubber, and PTFE within pipe systems. It is truly muti-talented in terms of temperature, pressure and fluid resistance. If necessary, metal reinforcements provide stress relief in pipe systems because of thermal movement and vibration. Its features include and concurrent movements in either single or multiple arch type construction, isolation of vibration and noise, resistance to abrasion and chemical erosion. <br /> <br /> Composite reinforced structure of rubber expansion joint is combined of a rubber mold and a reinforcing material; therefore, high strength to flexibility ratios can be achieved. Its material, usually a kind of fiber, provides the strength and stiffness. The rubber mold, with low strength and stiffness, provides air-fluid tightness, and supports the reinforcing materials to maintain their relative positions, affecting to the resulting mechanical properties.<br /> <br /> 2. Functions:<br /> <br /> 2.1 Reduces vibration<br /> A rubber expansion joint isolates or reduces vibration caused by equipment.<br /> <br /> 2.2 Dampens sound transmission<br /> A rubber expansion joint tends to dampen transmission of sound because of the steel-rubber interface of joints and mating flanges.<br /> <br /> 2.3 Compensates axial, lateral, torsional and angular movements<br /> A rubber expansion joint compensates for lateral, torsional and angular movements – preventing damage and undue downtime of plant operations.<br /> <br /> 3. Advantages:<br /> <br /> 3.1 Vibration and sound absorption<br /> Equipment in factories usually generates noise and vibration so this reduces efficiency in adjacent equipment and impairs working conditions in offices and factories. A rubber expansion joint insulates against destructive vibration that might causes ruptures and leaks.<br /> <br /> 3.2 Freedom from corrosion<br /> A rubber expansion joint is manufactured to withstand corrosive chemicals, and provide protection against acid fumes and ozone attack.<br /> <br /> 3.3 Small space requirements<br /> Flexible, light weight, rubber joints can be inserted in a minimum of space.<br /> <br /> 3.4 High resistance to shack <br /> A rubber expansion joint withstands strong surge pressures without shattering due to its tensile strength.<br /> <br /> 3.5 Greater recovery from movement<br /> A rubber expansion joint neither cracks nor fractures under repeated flexing. It has a remarkably long life expectancy, even under adverse conditions, because it is made only from finest grades of rubber and other materials.<br /> <br /> 3.6 Elimination of electrolysis<br /> Rubber, a non-conducting material, makes the best expansion joints for machinery in which electrolysis can be a problem. A rubber expansion joint can isolate an electrolytic circuit.<br /> <br /> 3.7 Freedom from embrittlement<br /> A rubber expansion joint enable to stand up to extreme higher temperature and pressure.<br /> <br /> 4. Useful rubber material comparison<br /> <img src="http://ip-50-63-138-195.ip.secureserver.net/42837/images/detail/03-08-rubber exp joint-material-1.jpg" /><br /> <br /> http://www.expansionjointsupplier.com/rubber-bellows-expansion-joint.html Rubber Bellows Expansion Joint http://www.expansionjointsupplier.com/productpic/ps_2hx31461655548.jpg http://www.expansionjointsupplier.com/rubber-bellows-expansion-joint.html Rubber Bellows Expansion Joints <img src='productpic/ps_kxuh1461655554.jpg' /><br>1. Definition: <br /> <br /> A rubber expansion joint is used as flexible connector, fabricated of natural/synthetic rubber, and PTFE within pipe systems. It is truly muti-talented in terms of temperature, pressure and fluid resistance. If necessary, metal reinforcements provide stress relief in pipe systems because of thermal movement and vibration. Its features include and concurrent movements in either single or multiple arch type construction, isolation of vibration and noise, resistance to abrasion and chemical erosion. <br /> <br /> Composite reinforced structure of rubber expansion joint is combined of a rubber mold and a reinforcing material; therefore, high strength to flexibility ratios can be achieved. Its material, usually a kind of fiber, provides the strength and stiffness. The rubber mold, with low strength and stiffness, provides air-fluid tightness, and supports the reinforcing materials to maintain their relative positions, affecting to the resulting mechanical properties.<br /> <br /> 2. Functions:<br /> <br /> 2.1 Reduces vibration<br /> A rubber expansion joint isolates or reduces vibration caused by equipment.<br /> <br /> 2.2 Dampens sound transmission<br /> A rubber expansion joint tends to dampen transmission of sound because of the steel-rubber interface of joints and mating flanges.<br /> <br /> 2.3 Compensates axial, lateral, torsional and angular movements<br /> A rubber expansion joint compensates for lateral, torsional and angular movements – preventing damage and undue downtime of plant operations.<br /> <br /> 3. Advantages:<br /> <br /> 3.1 Vibration and sound absorption<br /> Equipment in factories usually generates noise and vibration so this reduces efficiency in adjacent equipment and impairs working conditions in offices and factories. A rubber expansion joint insulates against destructive vibration that might causes ruptures and leaks.<br /> <br /> 3.2 Freedom from corrosion<br /> A rubber expansion joint is manufactured to withstand corrosive chemicals, and provide protection against acid fumes and ozone attack.<br /> <br /> 3.3 Small space requirements<br /> Flexible, light weight, rubber joints can be inserted in a minimum of space.<br /> <br /> 3.4 High resistance to shack <br /> A rubber expansion joint withstands strong surge pressures without shattering due to its tensile strength.<br /> <br /> 3.5 Greater recovery from movement<br /> A rubber expansion joint neither cracks nor fractures under repeated flexing. It has a remarkably long life expectancy, even under adverse conditions, because it is made only from finest grades of rubber and other materials.<br /> <br /> 3.6 Elimination of electrolysis<br /> Rubber, a non-conducting material, makes the best expansion joints for machinery in which electrolysis can be a problem. A rubber expansion joint can isolate an electrolytic circuit.<br /> <br /> 3.7 Freedom from embrittlement<br /> A rubber expansion joint enable to stand up to extreme higher temperature and pressure.<br /> <br /> 4. Useful rubber material comparison<br /> <img src="http://ip-50-63-138-195.ip.secureserver.net/42837/images/detail/03-08-rubber exp joint-material-1.jpg" /><br /> <br /> http://www.expansionjointsupplier.com/rubber-bellows-expansion-joints.html Rubber Bellows Expansion Joints http://www.expansionjointsupplier.com/productpic/ps_kxuh1461655554.jpg http://www.expansionjointsupplier.com/rubber-bellows-expansion-joints.html Flexible Rubber Expansion Joint <img src='productpic/ps_4d4e1461655562.jpg' /><br>1. Definition: <br /> <br /> A rubber expansion joint is used as flexible connector, fabricated of natural/synthetic rubber, and PTFE within pipe systems. It is truly muti-talented in terms of temperature, pressure and fluid resistance. If necessary, metal reinforcements provide stress relief in pipe systems because of thermal movement and vibration. Its features include and concurrent movements in either single or multiple arch type construction, isolation of vibration and noise, resistance to abrasion and chemical erosion. <br /> <br /> Composite reinforced structure of rubber expansion joint is combined of a rubber mold and a reinforcing material; therefore, high strength to flexibility ratios can be achieved. Its material, usually a kind of fiber, provides the strength and stiffness. The rubber mold, with low strength and stiffness, provides air-fluid tightness, and supports the reinforcing materials to maintain their relative positions, affecting to the resulting mechanical properties.<br /> <br /> 2. Functions:<br /> <br /> 2.1 Reduces vibration<br /> A rubber expansion joint isolates or reduces vibration caused by equipment.<br /> <br /> 2.2 Dampens sound transmission<br /> A rubber expansion joint tends to dampen transmission of sound because of the steel-rubber interface of joints and mating flanges.<br /> <br /> 2.3 Compensates axial, lateral, torsional and angular movements<br /> A rubber expansion joint compensates for lateral, torsional and angular movements – preventing damage and undue downtime of plant operations.<br /> <br /> 3. Advantages:<br /> <br /> 3.1 Vibration and sound absorption<br /> Equipment in factories usually generates noise and vibration so this reduces efficiency in adjacent equipment and impairs working conditions in offices and factories. A rubber expansion joint insulates against destructive vibration that might causes ruptures and leaks.<br /> <br /> 3.2 Freedom from corrosion<br /> A rubber expansion joint is manufactured to withstand corrosive chemicals, and provide protection against acid fumes and ozone attack.<br /> <br /> 3.3 Small space requirements<br /> Flexible, light weight, rubber joints can be inserted in a minimum of space.<br /> <br /> 3.4 High resistance to shack <br /> A rubber expansion joint withstands strong surge pressures without shattering due to its tensile strength.<br /> <br /> 3.5 Greater recovery from movement<br /> A rubber expansion joint neither cracks nor fractures under repeated flexing. It has a remarkably long life expectancy, even under adverse conditions, because it is made only from finest grades of rubber and other materials.<br /> <br /> 3.6 Elimination of electrolysis<br /> Rubber, a non-conducting material, makes the best expansion joints for machinery in which electrolysis can be a problem. A rubber expansion joint can isolate an electrolytic circuit.<br /> <br /> 3.7 Freedom from embrittlement<br /> A rubber expansion joint enable to stand up to extreme higher temperature and pressure.<br /> <br /> 4. Useful rubber material comparison<br /> <img src="http://ip-50-63-138-195.ip.secureserver.net/42837/images/detail/03-08-rubber exp joint-material-1.jpg" /><br /> <br /> http://www.expansionjointsupplier.com/flexible-rubber-expansion-joint.html Flexible Rubber Expansion Joint http://www.expansionjointsupplier.com/productpic/ps_4d4e1461655562.jpg http://www.expansionjointsupplier.com/flexible-rubber-expansion-joint.html Flexible Rubber Expansion Joints <img src='productpic/ps_u3qu1461655570.jpg' /><br>1. Definition: <br /> <br /> A rubber expansion joint is used as flexible connector, fabricated of natural/synthetic rubber, and PTFE within pipe systems. It is truly muti-talented in terms of temperature, pressure and fluid resistance. If necessary, metal reinforcements provide stress relief in pipe systems because of thermal movement and vibration. Its features include and concurrent movements in either single or multiple arch type construction, isolation of vibration and noise, resistance to abrasion and chemical erosion. <br /> <br /> Composite reinforced structure of rubber expansion joint is combined of a rubber mold and a reinforcing material; therefore, high strength to flexibility ratios can be achieved. Its material, usually a kind of fiber, provides the strength and stiffness. The rubber mold, with low strength and stiffness, provides air-fluid tightness, and supports the reinforcing materials to maintain their relative positions, affecting to the resulting mechanical properties.<br /> <br /> 2. Functions:<br /> <br /> 2.1 Reduces vibration<br /> A rubber expansion joint isolates or reduces vibration caused by equipment.<br /> <br /> 2.2 Dampens sound transmission<br /> A rubber expansion joint tends to dampen transmission of sound because of the steel-rubber interface of joints and mating flanges.<br /> <br /> 2.3 Compensates axial, lateral, torsional and angular movements<br /> A rubber expansion joint compensates for lateral, torsional and angular movements – preventing damage and undue downtime of plant operations.<br /> <br /> 3. Advantages:<br /> <br /> 3.1 Vibration and sound absorption<br /> Equipment in factories usually generates noise and vibration so this reduces efficiency in adjacent equipment and impairs working conditions in offices and factories. A rubber expansion joint insulates against destructive vibration that might causes ruptures and leaks.<br /> <br /> 3.2 Freedom from corrosion<br /> A rubber expansion joint is manufactured to withstand corrosive chemicals, and provide protection against acid fumes and ozone attack.<br /> <br /> 3.3 Small space requirements<br /> Flexible, light weight, rubber joints can be inserted in a minimum of space.<br /> <br /> 3.4 High resistance to shack <br /> A rubber expansion joint withstands strong surge pressures without shattering due to its tensile strength.<br /> <br /> 3.5 Greater recovery from movement<br /> A rubber expansion joint neither cracks nor fractures under repeated flexing. It has a remarkably long life expectancy, even under adverse conditions, because it is made only from finest grades of rubber and other materials.<br /> <br /> 3.6 Elimination of electrolysis<br /> Rubber, a non-conducting material, makes the best expansion joints for machinery in which electrolysis can be a problem. A rubber expansion joint can isolate an electrolytic circuit.<br /> <br /> 3.7 Freedom from embrittlement<br /> A rubber expansion joint enable to stand up to extreme higher temperature and pressure.<br /> <br /> 4. Useful rubber material comparison<br /> <img src="http://ip-50-63-138-195.ip.secureserver.net/42837/images/detail/03-08-rubber exp joint-material-1.jpg" /><br /> <br /> http://www.expansionjointsupplier.com/flexible-rubber-expansion-joints.html Flexible Rubber Expansion Joints http://www.expansionjointsupplier.com/productpic/ps_u3qu1461655570.jpg http://www.expansionjointsupplier.com/flexible-rubber-expansion-joints.html Double Sphere Rubber Flexible Joint <img src='productpic/ps_yvw1461655576.jpg' /><br>1. Definition: <br /> <br /> A rubber expansion joint is used as flexible connector, fabricated of natural/synthetic rubber, and PTFE within pipe systems. It is truly muti-talented in terms of temperature, pressure and fluid resistance. If necessary, metal reinforcements provide stress relief in pipe systems because of thermal movement and vibration. Its features include and concurrent movements in either single or multiple arch type construction, isolation of vibration and noise, resistance to abrasion and chemical erosion. <br /> <br /> Composite reinforced structure of rubber expansion joint is combined of a rubber mold and a reinforcing material; therefore, high strength to flexibility ratios can be achieved. Its material, usually a kind of fiber, provides the strength and stiffness. The rubber mold, with low strength and stiffness, provides air-fluid tightness, and supports the reinforcing materials to maintain their relative positions, affecting to the resulting mechanical properties.<br /> <br /> 2. Functions:<br /> <br /> 2.1 Reduces vibration<br /> A rubber expansion joint isolates or reduces vibration caused by equipment.<br /> <br /> 2.2 Dampens sound transmission<br /> A rubber expansion joint tends to dampen transmission of sound because of the steel-rubber interface of joints and mating flanges.<br /> <br /> 2.3 Compensates axial, lateral, torsional and angular movements<br /> A rubber expansion joint compensates for lateral, torsional and angular movements – preventing damage and undue downtime of plant operations.<br /> <br /> 3. Advantages:<br /> <br /> 3.1 Vibration and sound absorption<br /> Equipment in factories usually generates noise and vibration so this reduces efficiency in adjacent equipment and impairs working conditions in offices and factories. A rubber expansion joint insulates against destructive vibration that might causes ruptures and leaks.<br /> <br /> 3.2 Freedom from corrosion<br /> A rubber expansion joint is manufactured to withstand corrosive chemicals, and provide protection against acid fumes and ozone attack.<br /> <br /> 3.3 Small space requirements<br /> Flexible, light weight, rubber joints can be inserted in a minimum of space.<br /> <br /> 3.4 High resistance to shack <br /> A rubber expansion joint withstands strong surge pressures without shattering due to its tensile strength.<br /> <br /> 3.5 Greater recovery from movement<br /> A rubber expansion joint neither cracks nor fractures under repeated flexing. It has a remarkably long life expectancy, even under adverse conditions, because it is made only from finest grades of rubber and other materials.<br /> <br /> 3.6 Elimination of electrolysis<br /> Rubber, a non-conducting material, makes the best expansion joints for machinery in which electrolysis can be a problem. A rubber expansion joint can isolate an electrolytic circuit.<br /> <br /> 3.7 Freedom from embrittlement<br /> A rubber expansion joint enable to stand up to extreme higher temperature and pressure.<br /> <br /> 4. Useful rubber material comparison<br /> <img src="http://ip-50-63-138-195.ip.secureserver.net/42837/images/detail/03-08-rubber exp joint-material-1.jpg" /><br /> <br /> http://www.expansionjointsupplier.com/double-sphere-rubber-flexible-joint.html Double Sphere Rubber Flexible Joint http://www.expansionjointsupplier.com/productpic/ps_yvw1461655576.jpg http://www.expansionjointsupplier.com/double-sphere-rubber-flexible-joint.html Single Sphere Rubber Expansion Joint <img src='productpic/ps_8edz1461655585.jpg' /><br>1. Definition: <br /> <br /> A rubber expansion joint is used as flexible connector, fabricated of natural/synthetic rubber, and PTFE within pipe systems. It is truly muti-talented in terms of temperature, pressure and fluid resistance. If necessary, metal reinforcements provide stress relief in pipe systems because of thermal movement and vibration. Its features include and concurrent movements in either single or multiple arch type construction, isolation of vibration and noise, resistance to abrasion and chemical erosion. <br /> <br /> Composite reinforced structure of rubber expansion joint is combined of a rubber mold and a reinforcing material; therefore, high strength to flexibility ratios can be achieved. Its material, usually a kind of fiber, provides the strength and stiffness. The rubber mold, with low strength and stiffness, provides air-fluid tightness, and supports the reinforcing materials to maintain their relative positions, affecting to the resulting mechanical properties.<br /> <br /> 2. Functions:<br /> <br /> 2.1 Reduces vibration<br /> A rubber expansion joint isolates or reduces vibration caused by equipment.<br /> <br /> 2.2 Dampens sound transmission<br /> A rubber expansion joint tends to dampen transmission of sound because of the steel-rubber interface of joints and mating flanges.<br /> <br /> 2.3 Compensates axial, lateral, torsional and angular movements<br /> A rubber expansion joint compensates for lateral, torsional and angular movements – preventing damage and undue downtime of plant operations.<br /> <br /> 3. Advantages:<br /> <br /> 3.1 Vibration and sound absorption<br /> Equipment in factories usually generates noise and vibration so this reduces efficiency in adjacent equipment and impairs working conditions in offices and factories. A rubber expansion joint insulates against destructive vibration that might causes ruptures and leaks.<br /> <br /> 3.2 Freedom from corrosion<br /> A rubber expansion joint is manufactured to withstand corrosive chemicals, and provide protection against acid fumes and ozone attack.<br /> <br /> 3.3 Small space requirements<br /> Flexible, light weight, rubber joints can be inserted in a minimum of space.<br /> <br /> 3.4 High resistance to shack <br /> A rubber expansion joint withstands strong surge pressures without shattering due to its tensile strength.<br /> <br /> 3.5 Greater recovery from movement<br /> A rubber expansion joint neither cracks nor fractures under repeated flexing. It has a remarkably long life expectancy, even under adverse conditions, because it is made only from finest grades of rubber and other materials.<br /> <br /> 3.6 Elimination of electrolysis<br /> Rubber, a non-conducting material, makes the best expansion joints for machinery in which electrolysis can be a problem. A rubber expansion joint can isolate an electrolytic circuit.<br /> <br /> 3.7 Freedom from embrittlement<br /> A rubber expansion joint enable to stand up to extreme higher temperature and pressure.<br /> <br /> 4. Useful rubber material comparison<br /> <img src="http://ip-50-63-138-195.ip.secureserver.net/42837/images/detail/03-08-rubber exp joint-material-1.jpg" /><br /> <br /> http://www.expansionjointsupplier.com/single-sphere-rubber-expansion-joint.html Single Sphere Rubber Expansion Joint http://www.expansionjointsupplier.com/productpic/ps_8edz1461655585.jpg http://www.expansionjointsupplier.com/single-sphere-rubber-expansion-joint.html Expansion Joint Rubber Bellows <img src='productpic/ps_r6yx1461655591.jpg' /><br>1. Definition: <br /> <br /> A rubber expansion joint is used as flexible connector, fabricated of natural/synthetic rubber, and PTFE within pipe systems. It is truly muti-talented in terms of temperature, pressure and fluid resistance. If necessary, metal reinforcements provide stress relief in pipe systems because of thermal movement and vibration. Its features include and concurrent movements in either single or multiple arch type construction, isolation of vibration and noise, resistance to abrasion and chemical erosion. <br /> <br /> Composite reinforced structure of rubber expansion joint is combined of a rubber mold and a reinforcing material; therefore, high strength to flexibility ratios can be achieved. Its material, usually a kind of fiber, provides the strength and stiffness. The rubber mold, with low strength and stiffness, provides air-fluid tightness, and supports the reinforcing materials to maintain their relative positions, affecting to the resulting mechanical properties.<br /> <br /> 2. Functions:<br /> <br /> 2.1 Reduces vibration<br /> A rubber expansion joint isolates or reduces vibration caused by equipment.<br /> <br /> 2.2 Dampens sound transmission<br /> A rubber expansion joint tends to dampen transmission of sound because of the steel-rubber interface of joints and mating flanges.<br /> <br /> 2.3 Compensates axial, lateral, torsional and angular movements<br /> A rubber expansion joint compensates for lateral, torsional and angular movements – preventing damage and undue downtime of plant operations.<br /> <br /> 3. Advantages:<br /> <br /> 3.1 Vibration and sound absorption<br /> Equipment in factories usually generates noise and vibration so this reduces efficiency in adjacent equipment and impairs working conditions in offices and factories. A rubber expansion joint insulates against destructive vibration that might causes ruptures and leaks.<br /> <br /> 3.2 Freedom from corrosion<br /> A rubber expansion joint is manufactured to withstand corrosive chemicals, and provide protection against acid fumes and ozone attack.<br /> <br /> 3.3 Small space requirements<br /> Flexible, light weight, rubber joints can be inserted in a minimum of space.<br /> <br /> 3.4 High resistance to shack <br /> A rubber expansion joint withstands strong surge pressures without shattering due to its tensile strength.<br /> <br /> 3.5 Greater recovery from movement<br /> A rubber expansion joint neither cracks nor fractures under repeated flexing. It has a remarkably long life expectancy, even under adverse conditions, because it is made only from finest grades of rubber and other materials.<br /> <br /> 3.6 Elimination of electrolysis<br /> Rubber, a non-conducting material, makes the best expansion joints for machinery in which electrolysis can be a problem. A rubber expansion joint can isolate an electrolytic circuit.<br /> <br /> 3.7 Freedom from embrittlement<br /> A rubber expansion joint enable to stand up to extreme higher temperature and pressure.<br /> <br /> 4. Useful rubber material comparison<br /> <img src="http://ip-50-63-138-195.ip.secureserver.net/42837/images/detail/03-08-rubber exp joint-material-1.jpg" /><br /> <br /> http://www.expansionjointsupplier.com/expansion-joint-rubber-bellows.html Expansion Joint Rubber Bellows http://www.expansionjointsupplier.com/productpic/ps_r6yx1461655591.jpg http://www.expansionjointsupplier.com/expansion-joint-rubber-bellows.html Rubber Expansion Bellows <img src='productpic/ps_ukgk1464164856.jpg' /><br>1. Definition: <br /> <br /> A rubber expansion joint is used as flexible connector, fabricated of natural/synthetic rubber, and PTFE within pipe systems. It is truly muti-talented in terms of temperature, pressure and fluid resistance. If necessary, metal reinforcements provide stress relief in pipe systems because of thermal movement and vibration. Its features include and concurrent movements in either single or multiple arch type construction, isolation of vibration and noise, resistance to abrasion and chemical erosion. <br /> <br /> Composite reinforced structure of rubber expansion joint is combined of a rubber mold and a reinforcing material; therefore, high strength to flexibility ratios can be achieved. Its material, usually a kind of fiber, provides the strength and stiffness. The rubber mold, with low strength and stiffness, provides air-fluid tightness, and supports the reinforcing materials to maintain their relative positions, affecting to the resulting mechanical properties.<br /> <br /> 2. Functions:<br /> <br /> 2.1 Reduces vibration<br /> A rubber expansion joint isolates or reduces vibration caused by equipment.<br /> <br /> 2.2 Dampens sound transmission<br /> A rubber expansion joint tends to dampen transmission of sound because of the steel-rubber interface of joints and mating flanges.<br /> <br /> 2.3 Compensates axial, lateral, torsional and angular movements<br /> A rubber expansion joint compensates for lateral, torsional and angular movements – preventing damage and undue downtime of plant operations.<br /> <br /> 3. Advantages:<br /> <br /> 3.1 Vibration and sound absorption<br /> Equipment in factories usually generates noise and vibration so this reduces efficiency in adjacent equipment and impairs working conditions in offices and factories. A rubber expansion joint insulates against destructive vibration that might causes ruptures and leaks.<br /> <br /> 3.2 Freedom from corrosion<br /> A rubber expansion joint is manufactured to withstand corrosive chemicals, and provide protection against acid fumes and ozone attack.<br /> <br /> 3.3 Small space requirements<br /> Flexible, light weight, rubber joints can be inserted in a minimum of space.<br /> <br /> 3.4 High resistance to shack <br /> A rubber expansion joint withstands strong surge pressures without shattering due to its tensile strength.<br /> <br /> 3.5 Greater recovery from movement<br /> A rubber expansion joint neither cracks nor fractures under repeated flexing. It has a remarkably long life expectancy, even under adverse conditions, because it is made only from finest grades of rubber and other materials.<br /> <br /> 3.6 Elimination of electrolysis<br /> Rubber, a non-conducting material, makes the best expansion joints for machinery in which electrolysis can be a problem. A rubber expansion joint can isolate an electrolytic circuit.<br /> <br /> 3.7 Freedom from embrittlement<br /> A rubber expansion joint enable to stand up to extreme higher temperature and pressure.<br /> <br /> 4. Useful rubber material comparison<br /> <img src="http://ip-50-63-153-91.ip.secureserver.net/42837/images/detail/03-08-rubber exp joint-material-1.jpg" /><br /> <br /> http://www.expansionjointsupplier.com/rubber-expansion-bellows.html Rubber Expansion Bellows http://www.expansionjointsupplier.com/productpic/ps_ukgk1464164856.jpg http://www.expansionjointsupplier.com/rubber-expansion-bellows.html Duct Expansion Joint <img src='productpic/ps_15vi1461655615.jpg' /><br>1. Definition:<br /> <br /> A fabric expansion joint is flexible connector, fabricated of elastomers, fabrics, insulation materials and PTFE, depending on customers’ requirements, designed to provide stress relief and seal in gaseous media in piping systems. It performs a function of compensating for duct misalignment and duct thermal growth, absorbing large movements than metal expansion joint, and doing so without spring loads. CDI is now able to offer better sealed fabric expansion joints aim to the use of toxic and hazardous gases.<br /> <br /> 2. Principal uses:<br /> It is found wherever there is a need to convey hot media in low pressure applications such as "in flowing air" and "out flowing gas" in large combustion processes.<br /> <br /> 3. Features:<br /> <br /> 3.1 Flexibility:<br /> The fabric bellows, made of a flexible sheet material, can accommodate complex displacements caused by thermal changes and movements, such as vertical dislocation, twist and misalignment.<br /> <br /> 3.2 Chemical resistance:<br /> The fabric bellows, coating with Fluoro material (PTFE), can withstand exhaust gas or other corrosive gases, such as SOx, NOx.<br /> <br /> 3.3 Displacement accommodation:<br /> The capacity to accommodate more displacements than metallic expansion joint can reduce the installation space (face-to-face distance). The standard installation space is 300 mm. This can also reduce the number of joints.<br /> <br /> 3.4 Small reaction force:<br /> Compared with metallic expansion joint, it has smaller reaction forces to work on ducts and piping, so that it gives more freedom to duct design.<br /> <br /> 3.5 Reduce vibration:<br /> Normal mechanical equipment vibration can be reduced through fabric expansion joint.<br /> <br /> 3.6 Various forms:<br /> Be available in various forms, such as round, square, tapered (with different bores) or large bore.<br /> <br /> 4. Advantages:<br /> <br /> 4.1 Absorb simultaneous movements easily in more than one plane:<br /> Fabric expansion joints are allowed to accommodate composite movements in fewer and simpler units.<br /> <br /> 4.2 Very low forces required to move the expansion joint:<br /> The low spring rate enables their uses to isolate stresses on equipment.<br /> <br /> 4.3 Corrosion resistant materials of construction:<br /> Fabric materials enable the use in aggressive chemical conditions.<br /> <br /> 4.4 Noise and vibration resistance:<br /> A fabric expansion joint provides a high degree of noise isolation and vibration damping.<br /> <br /> 4.5 Minimal replacement cost:<br /> A fabric expansion joint can be replaced by simply and economically.<br /> <br /> http://www.expansionjointsupplier.com/duct-expansion-joint.html Duct Expansion Joint http://www.expansionjointsupplier.com/productpic/ps_15vi1461655615.jpg http://www.expansionjointsupplier.com/duct-expansion-joint.html Duct Expansion Joints <img src='productpic/ps_e441461655623.jpg' /><br>1. Definition:<br /> <br /> A fabric expansion joint is flexible connector, fabricated of elastomers, fabrics, insulation materials and PTFE, depending on customers’ requirements, designed to provide stress relief and seal in gaseous media in piping systems. It performs a function of compensating for duct misalignment and duct thermal growth, absorbing large movements than metal expansion joint, and doing so without spring loads. CDI is now able to offer better sealed fabric expansion joints aim to the use of toxic and hazardous gases.<br /> <br /> 2. Principal uses:<br /> It is found wherever there is a need to convey hot media in low pressure applications such as "in flowing air" and "out flowing gas" in large combustion processes.<br /> <br /> 3. Features:<br /> <br /> 3.1 Flexibility:<br /> The fabric bellows, made of a flexible sheet material, can accommodate complex displacements caused by thermal changes and movements, such as vertical dislocation, twist and misalignment.<br /> <br /> 3.2 Chemical resistance:<br /> The fabric bellows, coating with Fluoro material (PTFE), can withstand exhaust gas or other corrosive gases, such as SOx, NOx.<br /> <br /> 3.3 Displacement accommodation:<br /> The capacity to accommodate more displacements than metallic expansion joint can reduce the installation space (face-to-face distance). The standard installation space is 300 mm. This can also reduce the number of joints.<br /> <br /> 3.4 Small reaction force:<br /> Compared with metallic expansion joint, it has smaller reaction forces to work on ducts and piping, so that it gives more freedom to duct design.<br /> <br /> 3.5 Reduce vibration:<br /> Normal mechanical equipment vibration can be reduced through fabric expansion joint.<br /> <br /> 3.6 Various forms:<br /> Be available in various forms, such as round, square, tapered (with different bores) or large bore.<br /> <br /> 4. Advantages:<br /> <br /> 4.1 Absorb simultaneous movements easily in more than one plane:<br /> Fabric expansion joints are allowed to accommodate composite movements in fewer and simpler units.<br /> <br /> 4.2 Very low forces required to move the expansion joint:<br /> The low spring rate enables their uses to isolate stresses on equipment.<br /> <br /> 4.3 Corrosion resistant materials of construction:<br /> Fabric materials enable the use in aggressive chemical conditions.<br /> <br /> 4.4 Noise and vibration resistance:<br /> A fabric expansion joint provides a high degree of noise isolation and vibration damping.<br /> <br /> 4.5 Minimal replacement cost:<br /> A fabric expansion joint can be replaced by simply and economically.<br /> <br /> http://www.expansionjointsupplier.com/duct-expansion-joints.html Duct Expansion Joints http://www.expansionjointsupplier.com/productpic/ps_e441461655623.jpg http://www.expansionjointsupplier.com/duct-expansion-joints.html Fabric Expansion Bellow <img src='productpic/ps_0fpf1461655637.jpg' /><br>1. Definition:<br /> <br /> A fabric expansion joint is flexible connector, fabricated of elastomers, fabrics, insulation materials and PTFE, depending on customers’ requirements, designed to provide stress relief and seal in gaseous media in piping systems. It performs a function of compensating for duct misalignment and duct thermal growth, absorbing large movements than metal expansion joint, and doing so without spring loads. CDI is now able to offer better sealed fabric expansion joints aim to the use of toxic and hazardous gases.<br /> <br /> 2. Principal uses:<br /> It is found wherever there is a need to convey hot media in low pressure applications such as "in flowing air" and "out flowing gas" in large combustion processes.<br /> <br /> 3. Features:<br /> <br /> 3.1 Flexibility:<br /> The fabric bellows, made of a flexible sheet material, can accommodate complex displacements caused by thermal changes and movements, such as vertical dislocation, twist and misalignment.<br /> <br /> 3.2 Chemical resistance:<br /> The fabric bellows, coating with Fluoro material (PTFE), can withstand exhaust gas or other corrosive gases, such as SOx, NOx.<br /> <br /> 3.3 Displacement accommodation:<br /> The capacity to accommodate more displacements than metallic expansion joint can reduce the installation space (face-to-face distance). The standard installation space is 300 mm. This can also reduce the number of joints.<br /> <br /> 3.4 Small reaction force:<br /> Compared with metallic expansion joint, it has smaller reaction forces to work on ducts and piping, so that it gives more freedom to duct design.<br /> <br /> 3.5 Reduce vibration:<br /> Normal mechanical equipment vibration can be reduced through fabric expansion joint.<br /> <br /> 3.6 Various forms:<br /> Be available in various forms, such as round, square, tapered (with different bores) or large bore.<br /> <br /> 4. Advantages:<br /> <br /> 4.1 Absorb simultaneous movements easily in more than one plane:<br /> Fabric expansion joints are allowed to accommodate composite movements in fewer and simpler units.<br /> <br /> 4.2 Very low forces required to move the expansion joint:<br /> The low spring rate enables their uses to isolate stresses on equipment.<br /> <br /> 4.3 Corrosion resistant materials of construction:<br /> Fabric materials enable the use in aggressive chemical conditions.<br /> <br /> 4.4 Noise and vibration resistance:<br /> A fabric expansion joint provides a high degree of noise isolation and vibration damping.<br /> <br /> 4.5 Minimal replacement cost:<br /> A fabric expansion joint can be replaced by simply and economically.<br /> <br /> http://www.expansionjointsupplier.com/fabric-expansion-bellow.html Fabric Expansion Bellow http://www.expansionjointsupplier.com/productpic/ps_0fpf1461655637.jpg http://www.expansionjointsupplier.com/fabric-expansion-bellow.html Fabric Expansion Bellows <img src='productpic/ps_sghs1461655644.jpg' /><br>1. Definition:<br /> <br /> A fabric expansion joint is flexible connector, fabricated of elastomers, fabrics, insulation materials and PTFE, depending on customers’ requirements, designed to provide stress relief and seal in gaseous media in piping systems. It performs a function of compensating for duct misalignment and duct thermal growth, absorbing large movements than metal expansion joint, and doing so without spring loads. CDI is now able to offer better sealed fabric expansion joints aim to the use of toxic and hazardous gases.<br /> <br /> 2. Principal uses:<br /> It is found wherever there is a need to convey hot media in low pressure applications such as "in flowing air" and "out flowing gas" in large combustion processes.<br /> <br /> 3. Features:<br /> <br /> 3.1 Flexibility:<br /> The fabric bellows, made of a flexible sheet material, can accommodate complex displacements caused by thermal changes and movements, such as vertical dislocation, twist and misalignment.<br /> <br /> 3.2 Chemical resistance:<br /> The fabric bellows, coating with Fluoro material (PTFE), can withstand exhaust gas or other corrosive gases, such as SOx, NOx.<br /> <br /> 3.3 Displacement accommodation:<br /> The capacity to accommodate more displacements than metallic expansion joint can reduce the installation space (face-to-face distance). The standard installation space is 300 mm. This can also reduce the number of joints.<br /> <br /> 3.4 Small reaction force:<br /> Compared with metallic expansion joint, it has smaller reaction forces to work on ducts and piping, so that it gives more freedom to duct design.<br /> <br /> 3.5 Reduce vibration:<br /> Normal mechanical equipment vibration can be reduced through fabric expansion joint.<br /> <br /> 3.6 Various forms:<br /> Be available in various forms, such as round, square, tapered (with different bores) or large bore.<br /> <br /> 4. Advantages:<br /> <br /> 4.1 Absorb simultaneous movements easily in more than one plane:<br /> Fabric expansion joints are allowed to accommodate composite movements in fewer and simpler units.<br /> <br /> 4.2 Very low forces required to move the expansion joint:<br /> The low spring rate enables their uses to isolate stresses on equipment.<br /> <br /> 4.3 Corrosion resistant materials of construction:<br /> Fabric materials enable the use in aggressive chemical conditions.<br /> <br /> 4.4 Noise and vibration resistance:<br /> A fabric expansion joint provides a high degree of noise isolation and vibration damping.<br /> <br /> 4.5 Minimal replacement cost:<br /> A fabric expansion joint can be replaced by simply and economically.<br /> <br /> http://www.expansionjointsupplier.com/fabric-expansion-bellows.html Fabric Expansion Bellows http://www.expansionjointsupplier.com/productpic/ps_sghs1461655644.jpg http://www.expansionjointsupplier.com/fabric-expansion-bellows.html Expansion Joint Products <img src='productpic/ps_212z1461655651.jpg' /><br>1. Definition:<br /> <br /> A fabric expansion joint is flexible connector, fabricated of elastomers, fabrics, insulation materials and PTFE, depending on customers’ requirements, designed to provide stress relief and seal in gaseous media in piping systems. It performs a function of compensating for duct misalignment and duct thermal growth, absorbing large movements than metal expansion joint, and doing so without spring loads. CDI is now able to offer better sealed fabric expansion joints aim to the use of toxic and hazardous gases.<br /> <br /> 2. Principal uses:<br /> It is found wherever there is a need to convey hot media in low pressure applications such as "in flowing air" and "out flowing gas" in large combustion processes.<br /> <br /> 3. Features:<br /> <br /> 3.1 Flexibility:<br /> The fabric bellows, made of a flexible sheet material, can accommodate complex displacements caused by thermal changes and movements, such as vertical dislocation, twist and misalignment.<br /> <br /> 3.2 Chemical resistance:<br /> The fabric bellows, coating with Fluoro material (PTFE), can withstand exhaust gas or other corrosive gases, such as SOx, NOx.<br /> <br /> 3.3 Displacement accommodation:<br /> The capacity to accommodate more displacements than metallic expansion joint can reduce the installation space (face-to-face distance). The standard installation space is 300 mm. This can also reduce the number of joints.<br /> <br /> 3.4 Small reaction force:<br /> Compared with metallic expansion joint, it has smaller reaction forces to work on ducts and piping, so that it gives more freedom to duct design.<br /> <br /> 3.5 Reduce vibration:<br /> Normal mechanical equipment vibration can be reduced through fabric expansion joint.<br /> <br /> 3.6 Various forms:<br /> Be available in various forms, such as round, square, tapered (with different bores) or large bore.<br /> <br /> 4. Advantages:<br /> <br /> 4.1 Absorb simultaneous movements easily in more than one plane:<br /> Fabric expansion joints are allowed to accommodate composite movements in fewer and simpler units.<br /> <br /> 4.2 Very low forces required to move the expansion joint:<br /> The low spring rate enables their uses to isolate stresses on equipment.<br /> <br /> 4.3 Corrosion resistant materials of construction:<br /> Fabric materials enable the use in aggressive chemical conditions.<br /> <br /> 4.4 Noise and vibration resistance:<br /> A fabric expansion joint provides a high degree of noise isolation and vibration damping.<br /> <br /> 4.5 Minimal replacement cost:<br /> A fabric expansion joint can be replaced by simply and economically.<br /> <br /> http://www.expansionjointsupplier.com/expansion-joint-products.html Expansion Joint Products http://www.expansionjointsupplier.com/productpic/ps_212z1461655651.jpg http://www.expansionjointsupplier.com/expansion-joint-products.html Flanged Expansion Joint <img src='productpic/ps_lnqc1461655659.jpg' /><br>1. Definition:<br /> <br /> A fabric expansion joint is flexible connector, fabricated of elastomers, fabrics, insulation materials and PTFE, depending on customers’ requirements, designed to provide stress relief and seal in gaseous media in piping systems. It performs a function of compensating for duct misalignment and duct thermal growth, absorbing large movements than metal expansion joint, and doing so without spring loads. CDI is now able to offer better sealed fabric expansion joints aim to the use of toxic and hazardous gases.<br /> <br /> 2. Principal uses:<br /> It is found wherever there is a need to convey hot media in low pressure applications such as "in flowing air" and "out flowing gas" in large combustion processes.<br /> <br /> 3. Features:<br /> <br /> 3.1 Flexibility:<br /> The fabric bellows, made of a flexible sheet material, can accommodate complex displacements caused by thermal changes and movements, such as vertical dislocation, twist and misalignment.<br /> <br /> 3.2 Chemical resistance:<br /> The fabric bellows, coating with Fluoro material (PTFE), can withstand exhaust gas or other corrosive gases, such as SOx, NOx.<br /> <br /> 3.3 Displacement accommodation:<br /> The capacity to accommodate more displacements than metallic expansion joint can reduce the installation space (face-to-face distance). The standard installation space is 300 mm. This can also reduce the number of joints.<br /> <br /> 3.4 Small reaction force:<br /> Compared with metallic expansion joint, it has smaller reaction forces to work on ducts and piping, so that it gives more freedom to duct design.<br /> <br /> 3.5 Reduce vibration:<br /> Normal mechanical equipment vibration can be reduced through fabric expansion joint.<br /> <br /> 3.6 Various forms:<br /> Be available in various forms, such as round, square, tapered (with different bores) or large bore.<br /> <br /> 4. Advantages:<br /> <br /> 4.1 Absorb simultaneous movements easily in more than one plane:<br /> Fabric expansion joints are allowed to accommodate composite movements in fewer and simpler units.<br /> <br /> 4.2 Very low forces required to move the expansion joint:<br /> The low spring rate enables their uses to isolate stresses on equipment.<br /> <br /> 4.3 Corrosion resistant materials of construction:<br /> Fabric materials enable the use in aggressive chemical conditions.<br /> <br /> 4.4 Noise and vibration resistance:<br /> A fabric expansion joint provides a high degree of noise isolation and vibration damping.<br /> <br /> 4.5 Minimal replacement cost:<br /> A fabric expansion joint can be replaced by simply and economically.<br /> <br /> http://www.expansionjointsupplier.com/flanged-expansion-joint.html Flanged Expansion Joint http://www.expansionjointsupplier.com/productpic/ps_lnqc1461655659.jpg http://www.expansionjointsupplier.com/flanged-expansion-joint.html Heat Exchanger Expansion Joint <img src='productpic/ps_12s1461655665.jpg' /><br>1. Definition:<br /> <br /> A fabric expansion joint is flexible connector, fabricated of elastomers, fabrics, insulation materials and PTFE, depending on customers’ requirements, designed to provide stress relief and seal in gaseous media in piping systems. It performs a function of compensating for duct misalignment and duct thermal growth, absorbing large movements than metal expansion joint, and doing so without spring loads. CDI is now able to offer better sealed fabric expansion joints aim to the use of toxic and hazardous gases.<br /> <br /> 2. Principal uses:<br /> It is found wherever there is a need to convey hot media in low pressure applications such as "in flowing air" and "out flowing gas" in large combustion processes.<br /> <br /> 3. Features:<br /> <br /> 3.1 Flexibility:<br /> The fabric bellows, made of a flexible sheet material, can accommodate complex displacements caused by thermal changes and movements, such as vertical dislocation, twist and misalignment.<br /> <br /> 3.2 Chemical resistance:<br /> The fabric bellows, coating with Fluoro material (PTFE), can withstand exhaust gas or other corrosive gases, such as SOx, NOx.<br /> <br /> 3.3 Displacement accommodation:<br /> The capacity to accommodate more displacements than metallic expansion joint can reduce the installation space (face-to-face distance). The standard installation space is 300 mm. This can also reduce the number of joints.<br /> <br /> 3.4 Small reaction force:<br /> Compared with metallic expansion joint, it has smaller reaction forces to work on ducts and piping, so that it gives more freedom to duct design.<br /> <br /> 3.5 Reduce vibration:<br /> Normal mechanical equipment vibration can be reduced through fabric expansion joint.<br /> <br /> 3.6 Various forms:<br /> Be available in various forms, such as round, square, tapered (with different bores) or large bore.<br /> <br /> 4. Advantages:<br /> <br /> 4.1 Absorb simultaneous movements easily in more than one plane:<br /> Fabric expansion joints are allowed to accommodate composite movements in fewer and simpler units.<br /> <br /> 4.2 Very low forces required to move the expansion joint:<br /> The low spring rate enables their uses to isolate stresses on equipment.<br /> <br /> 4.3 Corrosion resistant materials of construction:<br /> Fabric materials enable the use in aggressive chemical conditions.<br /> <br /> 4.4 Noise and vibration resistance:<br /> A fabric expansion joint provides a high degree of noise isolation and vibration damping.<br /> <br /> 4.5 Minimal replacement cost:<br /> A fabric expansion joint can be replaced by simply and economically.<br /> <br /> http://www.expansionjointsupplier.com/heat-exchanger-expansion-joint.html Heat Exchanger Expansion Joint http://www.expansionjointsupplier.com/productpic/ps_12s1461655665.jpg http://www.expansionjointsupplier.com/heat-exchanger-expansion-joint.html High Temperature Expansion Joint <img src='productpic/ps_en2j1461655671.jpg' /><br>1. Definition:<br /> <br /> A fabric expansion joint is flexible connector, fabricated of elastomers, fabrics, insulation materials and PTFE, depending on customers’ requirements, designed to provide stress relief and seal in gaseous media in piping systems. It performs a function of compensating for duct misalignment and duct thermal growth, absorbing large movements than metal expansion joint, and doing so without spring loads. CDI is now able to offer better sealed fabric expansion joints aim to the use of toxic and hazardous gases.<br /> <br /> 2. Principal uses:<br /> It is found wherever there is a need to convey hot media in low pressure applications such as "in flowing air" and "out flowing gas" in large combustion processes.<br /> <br /> 3. Features:<br /> <br /> 3.1 Flexibility:<br /> The fabric bellows, made of a flexible sheet material, can accommodate complex displacements caused by thermal changes and movements, such as vertical dislocation, twist and misalignment.<br /> <br /> 3.2 Chemical resistance:<br /> The fabric bellows, coating with Fluoro material (PTFE), can withstand exhaust gas or other corrosive gases, such as SOx, NOx.<br /> <br /> 3.3 Displacement accommodation:<br /> The capacity to accommodate more displacements than metallic expansion joint can reduce the installation space (face-to-face distance). The standard installation space is 300 mm. This can also reduce the number of joints.<br /> <br /> 3.4 Small reaction force:<br /> Compared with metallic expansion joint, it has smaller reaction forces to work on ducts and piping, so that it gives more freedom to duct design.<br /> <br /> 3.5 Reduce vibration:<br /> Normal mechanical equipment vibration can be reduced through fabric expansion joint.<br /> <br /> 3.6 Various forms:<br /> Be available in various forms, such as round, square, tapered (with different bores) or large bore.<br /> <br /> 4. Advantages:<br /> <br /> 4.1 Absorb simultaneous movements easily in more than one plane:<br /> Fabric expansion joints are allowed to accommodate composite movements in fewer and simpler units.<br /> <br /> 4.2 Very low forces required to move the expansion joint:<br /> The low spring rate enables their uses to isolate stresses on equipment.<br /> <br /> 4.3 Corrosion resistant materials of construction:<br /> Fabric materials enable the use in aggressive chemical conditions.<br /> <br /> 4.4 Noise and vibration resistance:<br /> A fabric expansion joint provides a high degree of noise isolation and vibration damping.<br /> <br /> 4.5 Minimal replacement cost:<br /> A fabric expansion joint can be replaced by simply and economically.<br /> http://www.expansionjointsupplier.com/high-temperature-expansion-joint.html High Temperature Expansion Joint http://www.expansionjointsupplier.com/productpic/ps_en2j1461655671.jpg http://www.expansionjointsupplier.com/high-temperature-expansion-joint.html High Temperature Expansion Joints <img src='productpic/ps_6tiw1461655678.jpg' /><br>1. Definition:<br /> <br /> A fabric expansion joint is flexible connector, fabricated of elastomers, fabrics, insulation materials and PTFE, depending on customers’ requirements, designed to provide stress relief and seal in gaseous media in piping systems. It performs a function of compensating for duct misalignment and duct thermal growth, absorbing large movements than metal expansion joint, and doing so without spring loads. CDI is now able to offer better sealed fabric expansion joints aim to the use of toxic and hazardous gases.<br /> <br /> 2. Principal uses:<br /> It is found wherever there is a need to convey hot media in low pressure applications such as "in flowing air" and "out flowing gas" in large combustion processes.<br /> <br /> 3. Features:<br /> <br /> 3.1 Flexibility:<br /> The fabric bellows, made of a flexible sheet material, can accommodate complex displacements caused by thermal changes and movements, such as vertical dislocation, twist and misalignment.<br /> <br /> 3.2 Chemical resistance:<br /> The fabric bellows, coating with Fluoro material (PTFE), can withstand exhaust gas or other corrosive gases, such as SOx, NOx.<br /> <br /> 3.3 Displacement accommodation:<br /> The capacity to accommodate more displacements than metallic expansion joint can reduce the installation space (face-to-face distance). The standard installation space is 300 mm. This can also reduce the number of joints.<br /> <br /> 3.4 Small reaction force:<br /> Compared with metallic expansion joint, it has smaller reaction forces to work on ducts and piping, so that it gives more freedom to duct design.<br /> <br /> 3.5 Reduce vibration:<br /> Normal mechanical equipment vibration can be reduced through fabric expansion joint.<br /> <br /> 3.6 Various forms:<br /> Be available in various forms, such as round, square, tapered (with different bores) or large bore.<br /> <br /> 4. Advantages:<br /> <br /> 4.1 Absorb simultaneous movements easily in more than one plane:<br /> Fabric expansion joints are allowed to accommodate composite movements in fewer and simpler units.<br /> <br /> 4.2 Very low forces required to move the expansion joint:<br /> The low spring rate enables their uses to isolate stresses on equipment.<br /> <br /> 4.3 Corrosion resistant materials of construction:<br /> Fabric materials enable the use in aggressive chemical conditions.<br /> <br /> 4.4 Noise and vibration resistance:<br /> A fabric expansion joint provides a high degree of noise isolation and vibration damping.<br /> <br /> 4.5 Minimal replacement cost:<br /> A fabric expansion joint can be replaced by simply and economically.<br /> http://www.expansionjointsupplier.com/high-temperature-expansion-joints.html High Temperature Expansion Joints http://www.expansionjointsupplier.com/productpic/ps_6tiw1461655678.jpg http://www.expansionjointsupplier.com/high-temperature-expansion-joints.html Expansion Joint Fabric <img src='productpic/ps_kj3i1461655684.jpg' /><br>1. Definition:<br /> <br /> A fabric expansion joint is flexible connector, fabricated of elastomers, fabrics, insulation materials and PTFE, depending on customers’ requirements, designed to provide stress relief and seal in gaseous media in piping systems. It performs a function of compensating for duct misalignment and duct thermal growth, absorbing large movements than metal expansion joint, and doing so without spring loads. CDI is now able to offer better sealed fabric expansion joints aim to the use of toxic and hazardous gases.<br /> <br /> 2. Principal uses:<br /> It is found wherever there is a need to convey hot media in low pressure applications such as "in flowing air" and "out flowing gas" in large combustion processes.<br /> <br /> 3. Features:<br /> <br /> 3.1 Flexibility:<br /> The fabric bellows, made of a flexible sheet material, can accommodate complex displacements caused by thermal changes and movements, such as vertical dislocation, twist and misalignment.<br /> <br /> 3.2 Chemical resistance:<br /> The fabric bellows, coating with Fluoro material (PTFE), can withstand exhaust gas or other corrosive gases, such as SOx, NOx.<br /> <br /> 3.3 Displacement accommodation:<br /> The capacity to accommodate more displacements than metallic expansion joint can reduce the installation space (face-to-face distance). The standard installation space is 300 mm. This can also reduce the number of joints.<br /> <br /> 3.4 Small reaction force:<br /> Compared with metallic expansion joint, it has smaller reaction forces to work on ducts and piping, so that it gives more freedom to duct design.<br /> <br /> 3.5 Reduce vibration:<br /> Normal mechanical equipment vibration can be reduced through fabric expansion joint.<br /> <br /> 3.6 Various forms:<br /> Be available in various forms, such as round, square, tapered (with different bores) or large bore.<br /> <br /> 4. Advantages:<br /> <br /> 4.1 Absorb simultaneous movements easily in more than one plane:<br /> Fabric expansion joints are allowed to accommodate composite movements in fewer and simpler units.<br /> <br /> 4.2 Very low forces required to move the expansion joint:<br /> The low spring rate enables their uses to isolate stresses on equipment.<br /> <br /> 4.3 Corrosion resistant materials of construction:<br /> Fabric materials enable the use in aggressive chemical conditions.<br /> <br /> 4.4 Noise and vibration resistance:<br /> A fabric expansion joint provides a high degree of noise isolation and vibration damping.<br /> <br /> 4.5 Minimal replacement cost:<br /> A fabric expansion joint can be replaced by simply and economically.<br /> http://www.expansionjointsupplier.com/expansion-joint-fabric.html Expansion Joint Fabric http://www.expansionjointsupplier.com/productpic/ps_kj3i1461655684.jpg http://www.expansionjointsupplier.com/expansion-joint-fabric.html Expansion Joint Systems <img src='productpic/ps_2rx1461655704.jpg' /><br>1. Definition:<br /> <br /> 1.1 PTFE:<br /> PTFE (Polytetrafluoroehylene) is a synthetic fluopolymer of tetrafluoroethylene,&nbsp; commonly referred as fluorine resin (Fluorocarbon Resin). The best known brand name of PTFE is Teflon by Dupont Co. It is a characterized by chemical resistance, such as acid resistance, corrosion resistance, and organic solvent resistance. It does not change its property whether in high temperature or low temperature, and its low coefficient of friction can be used as lubrication. It is used as a non-stick coating for pans, cookware, expansion joint, industrial fabric textile, etc.<br /> <br /> 1.2 PTFE Coated Expansion Joint:<br /> PTFE can be used as coating in expansion joint for material metal, rubber, and fabric. It is provided with chemical resistance and temperature resistance, and can absorb vibration and allows thermal movement and misalignment in piping systems.<br /> <br /> 1.3 PTFE Expansion Joint:<br /> A PTFE expansion joint, comprises lined pipe and fitting, is used as flexible connector and tremor barriers in duct systems, and designed to compensate for misalignments, absorb expansion and contraction, and isolate vibration and shock in process piping. It is a characterized by universal chemical inertness, high and low temperature resistance, invulnerability to ozone and sunlight, and long life in use.<br /> <br /> 2. Advantages of PTFE: <br /> <br /> The fluoroplastic component of the flexible element provides: <br /> 2.1 a gas seal layer with minimal to zero porosity.<br /> 2.2 mechanical strength and resistance to flex failures.<br /> 2.3 resistance to attack from most chemicals.<br /> <br /> 3. Trademark of PTFE:<br /> <br /> 3.1 Algoflon &amp; Hyflon are registered trademarks of Solvay Solexis, Inc.<br /> 3.2 Dyneon is a registered trademark of Dyneon LLC, A 3M Company.<br /> 3.3 Polyflon &amp; Neoflon are registered trademarks of Daikin Industries, Ltd.<br /> 3.4 Teflon is a registered trademark of DuPont.<br /> <br /> http://www.expansionjointsupplier.com/expansion-joint-systems.html Expansion Joint Systems http://www.expansionjointsupplier.com/productpic/ps_2rx1461655704.jpg http://www.expansionjointsupplier.com/expansion-joint-systems.html PTFE Bellows Expansion Joints <img src='productpic/ps_lyzf1461655711.jpg' /><br>1. Definition:<br /> <br /> 1.1 PTFE:<br /> PTFE (Polytetrafluoroehylene) is a synthetic fluopolymer of tetrafluoroethylene,&nbsp; commonly referred as fluorine resin (Fluorocarbon Resin). The best known brand name of PTFE is Teflon by Dupont Co. It is a characterized by chemical resistance, such as acid resistance, corrosion resistance, and organic solvent resistance. It does not change its property whether in high temperature or low temperature, and its low coefficient of friction can be used as lubrication. It is used as a non-stick coating for pans, cookware, expansion joint, industrial fabric textile, etc.<br /> <br /> 1.2 PTFE Coated Expansion Joint:<br /> PTFE can be used as coating in expansion joint for material metal, rubber, and fabric. It is provided with chemical resistance and temperature resistance, and can absorb vibration and allows thermal movement and misalignment in piping systems.<br /> <br /> 1.3 PTFE Expansion Joint:<br /> A PTFE expansion joint, comprises lined pipe and fitting, is used as flexible connector and tremor barriers in duct systems, and designed to compensate for misalignments, absorb expansion and contraction, and isolate vibration and shock in process piping. It is a characterized by universal chemical inertness, high and low temperature resistance, invulnerability to ozone and sunlight, and long life in use.<br /> <br /> 2. Advantages of PTFE: <br /> <br /> The fluoroplastic component of the flexible element provides: <br /> 2.1 a gas seal layer with minimal to zero porosity.<br /> 2.2 mechanical strength and resistance to flex failures.<br /> 2.3 resistance to attack from most chemicals.<br /> <br /> 3. Trademark of PTFE:<br /> <br /> 3.1 Algoflon &amp; Hyflon are registered trademarks of Solvay Solexis, Inc.<br /> 3.2 Dyneon is a registered trademark of Dyneon LLC, A 3M Company.<br /> 3.3 Polyflon &amp; Neoflon are registered trademarks of Daikin Industries, Ltd.<br /> 3.4 Teflon is a registered trademark of DuPont.<br /> <br /> http://www.expansionjointsupplier.com/ptfe-bellows-expansion-joints.html PTFE Bellows Expansion Joints http://www.expansionjointsupplier.com/productpic/ps_lyzf1461655711.jpg http://www.expansionjointsupplier.com/ptfe-bellows-expansion-joints.html Expansion Joint PTFE <img src='productpic/ps_of471461655717.jpg' /><br>1. Definition:<br /> <br /> 1.1 PTFE:<br /> PTFE (Polytetrafluoroehylene) is a synthetic fluopolymer of tetrafluoroethylene,&nbsp; commonly referred as fluorine resin (Fluorocarbon Resin). The best known brand name of PTFE is Teflon by Dupont Co. It is a characterized by chemical resistance, such as acid resistance, corrosion resistance, and organic solvent resistance. It does not change its property whether in high temperature or low temperature, and its low coefficient of friction can be used as lubrication. It is used as a non-stick coating for pans, cookware, expansion joint, industrial fabric textile, etc.<br /> <br /> 1.2 PTFE Coated Expansion Joint:<br /> PTFE can be used as coating in expansion joint for material metal, rubber, and fabric. It is provided with chemical resistance and temperature resistance, and can absorb vibration and allows thermal movement and misalignment in piping systems.<br /> <br /> 1.3 PTFE Expansion Joint:<br /> A PTFE expansion joint, comprises lined pipe and fitting, is used as flexible connector and tremor barriers in duct systems, and designed to compensate for misalignments, absorb expansion and contraction, and isolate vibration and shock in process piping. It is a characterized by universal chemical inertness, high and low temperature resistance, invulnerability to ozone and sunlight, and long life in use.<br /> <br /> 2. Advantages of PTFE: <br /> <br /> The fluoroplastic component of the flexible element provides: <br /> 2.1 a gas seal layer with minimal to zero porosity.<br /> 2.2 mechanical strength and resistance to flex failures.<br /> 2.3 resistance to attack from most chemicals.<br /> <br /> 3. Trademark of PTFE:<br /> <br /> 3.1 Algoflon &amp; Hyflon are registered trademarks of Solvay Solexis, Inc.<br /> 3.2 Dyneon is a registered trademark of Dyneon LLC, A 3M Company.<br /> 3.3 Polyflon &amp; Neoflon are registered trademarks of Daikin Industries, Ltd.<br /> 3.4 Teflon is a registered trademark of DuPont.<br /> <br /> http://www.expansionjointsupplier.com/expansion-joint-ptfe.html Expansion Joint PTFE http://www.expansionjointsupplier.com/productpic/ps_of471461655717.jpg http://www.expansionjointsupplier.com/expansion-joint-ptfe.html Flexible Pipe Connectors <img src='productpic/ps_nn751461655734.jpg' /><br>1. Definition:<br /> <br /> 1.1 PTFE:<br /> PTFE (Polytetrafluoroehylene) is a synthetic fluopolymer of tetrafluoroethylene,&nbsp; commonly referred as fluorine resin (Fluorocarbon Resin). The best known brand name of PTFE is Teflon by Dupont Co. It is a characterized by chemical resistance, such as acid resistance, corrosion resistance, and organic solvent resistance. It does not change its property whether in high temperature or low temperature, and its low coefficient of friction can be used as lubrication. It is used as a non-stick coating for pans, cookware, expansion joint, industrial fabric textile, etc.<br /> <br /> 1.2 PTFE Coated Expansion Joint:<br /> PTFE can be used as coating in expansion joint for material metal, rubber, and fabric. It is provided with chemical resistance and temperature resistance, and can absorb vibration and allows thermal movement and misalignment in piping systems.<br /> <br /> 1.3 PTFE Expansion Joint:<br /> A PTFE expansion joint, comprises lined pipe and fitting, is used as flexible connector and tremor barriers in duct systems, and designed to compensate for misalignments, absorb expansion and contraction, and isolate vibration and shock in process piping. It is a characterized by universal chemical inertness, high and low temperature resistance, invulnerability to ozone and sunlight, and long life in use.<br /> <br /> 2. Advantages of PTFE: <br /> <br /> The fluoroplastic component of the flexible element provides: <br /> 2.1 a gas seal layer with minimal to zero porosity.<br /> 2.2 mechanical strength and resistance to flex failures.<br /> 2.3 resistance to attack from most chemicals.<br /> <br /> 3. Trademark of PTFE:<br /> <br /> 3.1 Algoflon &amp; Hyflon are registered trademarks of Solvay Solexis, Inc.<br /> 3.2 Dyneon is a registered trademark of Dyneon LLC, A 3M Company.<br /> 3.3 Polyflon &amp; Neoflon are registered trademarks of Daikin Industries, Ltd.<br /> 3.4 Teflon is a registered trademark of DuPont.<br /> <br /> http://www.expansionjointsupplier.com/flexible-pipe-connectors.html Flexible Pipe Connectors http://www.expansionjointsupplier.com/productpic/ps_nn751461655734.jpg http://www.expansionjointsupplier.com/flexible-pipe-connectors.html Rubber Pipe Expansion Joints <img src='productpic/ps_s2181461655740.jpg' /><br>1. Definition:<br /> <br /> 1.1 PTFE:<br /> PTFE (Polytetrafluoroehylene) is a synthetic fluopolymer of tetrafluoroethylene,&nbsp; commonly referred as fluorine resin (Fluorocarbon Resin). The best known brand name of PTFE is Teflon by Dupont Co. It is a characterized by chemical resistance, such as acid resistance, corrosion resistance, and organic solvent resistance. It does not change its property whether in high temperature or low temperature, and its low coefficient of friction can be used as lubrication. It is used as a non-stick coating for pans, cookware, expansion joint, industrial fabric textile, etc.<br /> <br /> 1.2 PTFE Coated Expansion Joint:<br /> PTFE can be used as coating in expansion joint for material metal, rubber, and fabric. It is provided with chemical resistance and temperature resistance, and can absorb vibration and allows thermal movement and misalignment in piping systems.<br /> <br /> 1.3 PTFE Expansion Joint:<br /> A PTFE expansion joint, comprises lined pipe and fitting, is used as flexible connector and tremor barriers in duct systems, and designed to compensate for misalignments, absorb expansion and contraction, and isolate vibration and shock in process piping. It is a characterized by universal chemical inertness, high and low temperature resistance, invulnerability to ozone and sunlight, and long life in use.<br /> <br /> 2. Advantages of PTFE: <br /> <br /> The fluoroplastic component of the flexible element provides: <br /> 2.1 a gas seal layer with minimal to zero porosity.<br /> 2.2 mechanical strength and resistance to flex failures.<br /> 2.3 resistance to attack from most chemicals.<br /> <br /> 3. Trademark of PTFE:<br /> <br /> 3.1 Algoflon &amp; Hyflon are registered trademarks of Solvay Solexis, Inc.<br /> 3.2 Dyneon is a registered trademark of Dyneon LLC, A 3M Company.<br /> 3.3 Polyflon &amp; Neoflon are registered trademarks of Daikin Industries, Ltd.<br /> 3.4 Teflon is a registered trademark of DuPont.<br /> <br /> http://www.expansionjointsupplier.com/rubber-pipe-expansion-joints.html Rubber Pipe Expansion Joints http://www.expansionjointsupplier.com/productpic/ps_s2181461655740.jpg http://www.expansionjointsupplier.com/rubber-pipe-expansion-joints.html Bellow Compensator <img src='productpic/ps_oxnh1461655747.jpg' /><br>1. Definition:<br /> <br /> 1.1 PTFE:<br /> PTFE (Polytetrafluoroehylene) is a synthetic fluopolymer of tetrafluoroethylene,&nbsp; commonly referred as fluorine resin (Fluorocarbon Resin). The best known brand name of PTFE is Teflon by Dupont Co. It is a characterized by chemical resistance, such as acid resistance, corrosion resistance, and organic solvent resistance. It does not change its property whether in high temperature or low temperature, and its low coefficient of friction can be used as lubrication. It is used as a non-stick coating for pans, cookware, expansion joint, industrial fabric textile, etc.<br /> <br /> 1.2 PTFE Coated Expansion Joint:<br /> PTFE can be used as coating in expansion joint for material metal, rubber, and fabric. It is provided with chemical resistance and temperature resistance, and can absorb vibration and allows thermal movement and misalignment in piping systems.<br /> <br /> 1.3 PTFE Expansion Joint:<br /> A PTFE expansion joint, comprises lined pipe and fitting, is used as flexible connector and tremor barriers in duct systems, and designed to compensate for misalignments, absorb expansion and contraction, and isolate vibration and shock in process piping. It is a characterized by universal chemical inertness, high and low temperature resistance, invulnerability to ozone and sunlight, and long life in use.<br /> <br /> 2. Advantages of PTFE: <br /> <br /> The fluoroplastic component of the flexible element provides: <br /> 2.1 a gas seal layer with minimal to zero porosity.<br /> 2.2 mechanical strength and resistance to flex failures.<br /> 2.3 resistance to attack from most chemicals.<br /> <br /> 3. Trademark of PTFE:<br /> <br /> 3.1 Algoflon &amp; Hyflon are registered trademarks of Solvay Solexis, Inc.<br /> 3.2 Dyneon is a registered trademark of Dyneon LLC, A 3M Company.<br /> 3.3 Polyflon &amp; Neoflon are registered trademarks of Daikin Industries, Ltd.<br /> 3.4 Teflon is a registered trademark of DuPont.<br /> <br /> http://www.expansionjointsupplier.com/bellow-compensator.html Bellow Compensator http://www.expansionjointsupplier.com/productpic/ps_oxnh1461655747.jpg http://www.expansionjointsupplier.com/bellow-compensator.html Flexible Metal Hose <img src='productpic/ps_rwsa1461655769.jpg' /><br>1. Definition: <br /> <br /> A flexible hose is formed from seamless or longitudinally welded tube through which fluid or gas either under positive pressure or vacuum is conveying from one point to another. Its accessories including end connections, weld, and braid are available in a variety of wall thickness, material types (ex. metal, rubber,&nbsp; PTFE, and nylon), and assembled configurations. It is characterized to absorb and compensate for misalignment, vibration, thermal expansion, and dynamic motion within pipe systems. It also can withstand high pressure, provide maximum leak tightness and exhibit corrosion resistance and pressure tightness under the most extreme conditions.<br /> <br /> 2. Advantages:<br /> <br /> 2.1 Reduce vibration<br /> Normal mechanical equipment vibration can be reduced through the pump connector.<br /> <br /> 1.&nbsp;&nbsp; &nbsp;2.2 Absorb thermal movement<br /> Absorb the thermal offset &amp; angular movement, protect adjacent equipment meanwhile.<br /> <br /> 2.&nbsp;&nbsp; &nbsp;2.3 Reduce noise<br /> High frequent pipe vibration noise can be reduced greatly.<br /> <br /> 3.&nbsp;&nbsp; &nbsp;2.4 Compensate misalignment<br /> 4.&nbsp;&nbsp; &nbsp;The stress due to the misalignment of the pipeline installation can be eliminated effectively through the connector.<br /> <br /> 5.&nbsp;&nbsp; &nbsp;2.5 Flexible construction<br /> 6.&nbsp;&nbsp; &nbsp;Easy to do the routine replacement, and cleaning of the pipe system.<br /> <br /> 3. Principle of Usage:<br /> <br /> 3.1 Metal flexible hoses are used in many traditional and newly developed applications, such as in the petroleum industry, in chemical plants, in steel plants<br /> , in power generation industry, and so on.<br /> <br /> 3.2 Metal flexible hoses can be found in heating, ventilation and air conditioning systems in both industrial and high-rise buildings.<br /> <br /> 3.3 They can withstand such temperature extremes under high pressure or under vacuum conditions, be exposed to aggressive chemicals (either internally or externally), and be used to prevent abrasion and over bending.<br /> <br /> <br /> http://www.expansionjointsupplier.com/flexible-metal-hose.html Flexible Metal Hose http://www.expansionjointsupplier.com/productpic/ps_rwsa1461655769.jpg http://www.expansionjointsupplier.com/flexible-metal-hose.html Rubber Hose <img src='productpic/ps_amt21461655775.jpg' /><br>1. Definition: <br /> <br /> A flexible hose is formed from seamless or longitudinally welded tube through which fluid or gas either under positive pressure or vacuum is conveying from one point to another. Its accessories including end connections, weld, and braid are available in a variety of wall thickness, material types (ex. metal, rubber,&nbsp; PTFE, and nylon), and assembled configurations. It is characterized to absorb and compensate for misalignment, vibration, thermal expansion, and dynamic motion within pipe systems. It also can withstand high pressure, provide maximum leak tightness and exhibit corrosion resistance and pressure tightness under the most extreme conditions.<br /> <br /> 2. Advantages:<br /> <br /> 2.1 Reduce vibration<br /> Normal mechanical equipment vibration can be reduced through the pump connector.<br /> <br /> 1.&nbsp;&nbsp; &nbsp;2.2 Absorb thermal movement<br /> Absorb the thermal offset &amp; angular movement, protect adjacent equipment meanwhile.<br /> <br /> 2.&nbsp;&nbsp; &nbsp;2.3 Reduce noise<br /> High frequent pipe vibration noise can be reduced greatly.<br /> <br /> 3.&nbsp;&nbsp; &nbsp;2.4 Compensate misalignment<br /> 4.&nbsp;&nbsp; &nbsp;The stress due to the misalignment of the pipeline installation can be eliminated effectively through the connector.<br /> <br /> 5.&nbsp;&nbsp; &nbsp;2.5 Flexible construction<br /> 6.&nbsp;&nbsp; &nbsp;Easy to do the routine replacement, and cleaning of the pipe system.<br /> <br /> 3. Principle of Usage:<br /> <br /> 3.1 Metal flexible hoses are used in many traditional and newly developed applications, such as in the petroleum industry, in chemical plants, in steel plants<br /> , in power generation industry, and so on.<br /> <br /> 3.2 Metal flexible hoses can be found in heating, ventilation and air conditioning systems in both industrial and high-rise buildings.<br /> <br /> 3.3 They can withstand such temperature extremes under high pressure or under vacuum conditions, be exposed to aggressive chemicals (either internally or externally), and be used to prevent abrasion and over bending.<br /> <br /> http://www.expansionjointsupplier.com/rubber-hose.html Rubber Hose http://www.expansionjointsupplier.com/productpic/ps_amt21461655775.jpg http://www.expansionjointsupplier.com/rubber-hose.html Flexible Pipe Connector <img src='productpic/ps_u3ky1461655785.jpg' /><br>1. Definition: <br /> <br /> A flexible hose is formed from seamless or longitudinally welded tube through which fluid or gas either under positive pressure or vacuum is conveying from one point to another. Its accessories including end connections, weld, and braid are available in a variety of wall thickness, material types (ex. metal, rubber,&nbsp; PTFE, and nylon), and assembled configurations. It is characterized to absorb and compensate for misalignment, vibration, thermal expansion, and dynamic motion within pipe systems. It also can withstand high pressure, provide maximum leak tightness and exhibit corrosion resistance and pressure tightness under the most extreme conditions.<br /> <br /> 2. Advantages:<br /> <br /> 2.1 Reduce vibration<br /> Normal mechanical equipment vibration can be reduced through the pump connector.<br /> <br /> 1.&nbsp;&nbsp; &nbsp;2.2 Absorb thermal movement<br /> Absorb the thermal offset &amp; angular movement, protect adjacent equipment meanwhile.<br /> <br /> 2.&nbsp;&nbsp; &nbsp;2.3 Reduce noise<br /> High frequent pipe vibration noise can be reduced greatly.<br /> <br /> 3.&nbsp;&nbsp; &nbsp;2.4 Compensate misalignment<br /> 4.&nbsp;&nbsp; &nbsp;The stress due to the misalignment of the pipeline installation can be eliminated effectively through the connector.<br /> <br /> 5.&nbsp;&nbsp; &nbsp;2.5 Flexible construction<br /> 6.&nbsp;&nbsp; &nbsp;Easy to do the routine replacement, and cleaning of the pipe system.<br /> <br /> 3. Principle of Usage:<br /> <br /> 3.1 Metal flexible hoses are used in many traditional and newly developed applications, such as in the petroleum industry, in chemical plants, in steel plants<br /> , in power generation industry, and so on.<br /> <br /> 3.2 Metal flexible hoses can be found in heating, ventilation and air conditioning systems in both industrial and high-rise buildings.<br /> <br /> 3.3 They can withstand such temperature extremes under high pressure or under vacuum conditions, be exposed to aggressive chemicals (either internally or externally), and be used to prevent abrasion and over bending.<br /> <br /> http://www.expansionjointsupplier.com/flexible-pipe-connector.html Flexible Pipe Connector http://www.expansionjointsupplier.com/productpic/ps_u3ky1461655785.jpg http://www.expansionjointsupplier.com/flexible-pipe-connector.html Flexible Corrugated Hose <img src='productpic/ps_kfbf1461655791.jpg' /><br>1. Definition: <br /> <br /> A flexible hose is formed from seamless or longitudinally welded tube through which fluid or gas either under positive pressure or vacuum is conveying from one point to another. Its accessories including end connections, weld, and braid are available in a variety of wall thickness, material types (ex. metal, rubber,&nbsp; PTFE, and nylon), and assembled configurations. It is characterized to absorb and compensate for misalignment, vibration, thermal expansion, and dynamic motion within pipe systems. It also can withstand high pressure, provide maximum leak tightness and exhibit corrosion resistance and pressure tightness under the most extreme conditions.<br /> <br /> 2. Advantages:<br /> <br /> 2.1 Reduce vibration<br /> Normal mechanical equipment vibration can be reduced through the pump connector.<br /> <br /> 1.&nbsp;&nbsp; &nbsp;2.2 Absorb thermal movement<br /> Absorb the thermal offset &amp; angular movement, protect adjacent equipment meanwhile.<br /> <br /> 2.&nbsp;&nbsp; &nbsp;2.3 Reduce noise<br /> High frequent pipe vibration noise can be reduced greatly.<br /> <br /> 3.&nbsp;&nbsp; &nbsp;2.4 Compensate misalignment<br /> 4.&nbsp;&nbsp; &nbsp;The stress due to the misalignment of the pipeline installation can be eliminated effectively through the connector.<br /> <br /> 5.&nbsp;&nbsp; &nbsp;2.5 Flexible construction<br /> 6.&nbsp;&nbsp; &nbsp;Easy to do the routine replacement, and cleaning of the pipe system.<br /> <br /> 3. Principle of Usage:<br /> <br /> 3.1 Metal flexible hoses are used in many traditional and newly developed applications, such as in the petroleum industry, in chemical plants, in steel plants<br /> , in power generation industry, and so on.<br /> <br /> 3.2 Metal flexible hoses can be found in heating, ventilation and air conditioning systems in both industrial and high-rise buildings.<br /> <br /> 3.3 They can withstand such temperature extremes under high pressure or under vacuum conditions, be exposed to aggressive chemicals (either internally or externally), and be used to prevent abrasion and over bending.<br /> <br /> http://www.expansionjointsupplier.com/flexible-corrugated-hose.html Flexible Corrugated Hose http://www.expansionjointsupplier.com/productpic/ps_kfbf1461655791.jpg http://www.expansionjointsupplier.com/flexible-corrugated-hose.html Corrugated Hose <img src='productpic/ps_qbf01461655798.jpg' /><br>1. Definition: <br /> <br /> A flexible hose is formed from seamless or longitudinally welded tube through which fluid or gas either under positive pressure or vacuum is conveying from one point to another. Its accessories including end connections, weld, and braid are available in a variety of wall thickness, material types (ex. metal, rubber,&nbsp; PTFE, and nylon), and assembled configurations. It is characterized to absorb and compensate for misalignment, vibration, thermal expansion, and dynamic motion within pipe systems. It also can withstand high pressure, provide maximum leak tightness and exhibit corrosion resistance and pressure tightness under the most extreme conditions.<br /> <br /> 2. Advantages:<br /> <br /> 2.1 Reduce vibration<br /> Normal mechanical equipment vibration can be reduced through the pump connector.<br /> <br /> 1.&nbsp;&nbsp; &nbsp;2.2 Absorb thermal movement<br /> Absorb the thermal offset &amp; angular movement, protect adjacent equipment meanwhile.<br /> <br /> 2.&nbsp;&nbsp; &nbsp;2.3 Reduce noise<br /> High frequent pipe vibration noise can be reduced greatly.<br /> <br /> 3.&nbsp;&nbsp; &nbsp;2.4 Compensate misalignment<br /> 4.&nbsp;&nbsp; &nbsp;The stress due to the misalignment of the pipeline installation can be eliminated effectively through the connector.<br /> <br /> 5.&nbsp;&nbsp; &nbsp;2.5 Flexible construction<br /> 6.&nbsp;&nbsp; &nbsp;Easy to do the routine replacement, and cleaning of the pipe system.<br /> <br /> 3. Principle of Usage:<br /> <br /> 3.1 Metal flexible hoses are used in many traditional and newly developed applications, such as in the petroleum industry, in chemical plants, in steel plants<br /> , in power generation industry, and so on.<br /> <br /> 3.2 Metal flexible hoses can be found in heating, ventilation and air conditioning systems in both industrial and high-rise buildings.<br /> <br /> 3.3 They can withstand such temperature extremes under high pressure or under vacuum conditions, be exposed to aggressive chemicals (either internally or externally), and be used to prevent abrasion and over bending.<br /> <br /> http://www.expansionjointsupplier.com/corrugated-hose.html Corrugated Hose http://www.expansionjointsupplier.com/productpic/ps_qbf01461655798.jpg http://www.expansionjointsupplier.com/corrugated-hose.html Hydraulic Hose <img src='productpic/ps_h32j1461655804.jpg' /><br>1. Definition: <br /> <br /> A flexible hose is formed from seamless or longitudinally welded tube through which fluid or gas either under positive pressure or vacuum is conveying from one point to another. Its accessories including end connections, weld, and braid are available in a variety of wall thickness, material types (ex. metal, rubber,&nbsp; PTFE, and nylon), and assembled configurations. It is characterized to absorb and compensate for misalignment, vibration, thermal expansion, and dynamic motion within pipe systems. It also can withstand high pressure, provide maximum leak tightness and exhibit corrosion resistance and pressure tightness under the most extreme conditions.<br /> <br /> 2. Advantages:<br /> <br /> 2.1 Reduce vibration<br /> Normal mechanical equipment vibration can be reduced through the pump connector.<br /> <br /> 1.&nbsp;&nbsp; &nbsp;2.2 Absorb thermal movement<br /> Absorb the thermal offset &amp; angular movement, protect adjacent equipment meanwhile.<br /> <br /> 2.&nbsp;&nbsp; &nbsp;2.3 Reduce noise<br /> High frequent pipe vibration noise can be reduced greatly.<br /> <br /> 3.&nbsp;&nbsp; &nbsp;2.4 Compensate misalignment<br /> 4.&nbsp;&nbsp; &nbsp;The stress due to the misalignment of the pipeline installation can be eliminated effectively through the connector.<br /> <br /> 5.&nbsp;&nbsp; &nbsp;2.5 Flexible construction<br /> 6.&nbsp;&nbsp; &nbsp;Easy to do the routine replacement, and cleaning of the pipe system.<br /> <br /> 3. Principle of Usage:<br /> <br /> 3.1 Metal flexible hoses are used in many traditional and newly developed applications, such as in the petroleum industry, in chemical plants, in steel plants<br /> , in power generation industry, and so on.<br /> <br /> 3.2 Metal flexible hoses can be found in heating, ventilation and air conditioning systems in both industrial and high-rise buildings.<br /> <br /> 3.3 They can withstand such temperature extremes under high pressure or under vacuum conditions, be exposed to aggressive chemicals (either internally or externally), and be used to prevent abrasion and over bending.<br /> <br /> http://www.expansionjointsupplier.com/hydraulic-hose.html Hydraulic Hose http://www.expansionjointsupplier.com/productpic/ps_h32j1461655804.jpg http://www.expansionjointsupplier.com/hydraulic-hose.html Stainless Steel Flexible Hose <img src='productpic/ps_xb8t1461655811.jpg' /><br>1. Definition: <br /> <br /> A flexible hose is formed from seamless or longitudinally welded tube through which fluid or gas either under positive pressure or vacuum is conveying from one point to another. Its accessories including end connections, weld, and braid are available in a variety of wall thickness, material types (ex. metal, rubber,&nbsp; PTFE, and nylon), and assembled configurations. It is characterized to absorb and compensate for misalignment, vibration, thermal expansion, and dynamic motion within pipe systems. It also can withstand high pressure, provide maximum leak tightness and exhibit corrosion resistance and pressure tightness under the most extreme conditions.<br /> <br /> 2. Advantages:<br /> <br /> 2.1 Reduce vibration<br /> Normal mechanical equipment vibration can be reduced through the pump connector.<br /> <br /> 1.&nbsp;&nbsp; &nbsp;2.2 Absorb thermal movement<br /> Absorb the thermal offset &amp; angular movement, protect adjacent equipment meanwhile.<br /> <br /> 2.&nbsp;&nbsp; &nbsp;2.3 Reduce noise<br /> High frequent pipe vibration noise can be reduced greatly.<br /> <br /> 3.&nbsp;&nbsp; &nbsp;2.4 Compensate misalignment<br /> 4.&nbsp;&nbsp; &nbsp;The stress due to the misalignment of the pipeline installation can be eliminated effectively through the connector.<br /> <br /> 5.&nbsp;&nbsp; &nbsp;2.5 Flexible construction<br /> 6.&nbsp;&nbsp; &nbsp;Easy to do the routine replacement, and cleaning of the pipe system.<br /> <br /> 3. Principle of Usage:<br /> <br /> 3.1 Metal flexible hoses are used in many traditional and newly developed applications, such as in the petroleum industry, in chemical plants, in steel plants<br /> , in power generation industry, and so on.<br /> <br /> 3.2 Metal flexible hoses can be found in heating, ventilation and air conditioning systems in both industrial and high-rise buildings.<br /> <br /> 3.3 They can withstand such temperature extremes under high pressure or under vacuum conditions, be exposed to aggressive chemicals (either internally or externally), and be used to prevent abrasion and over bending.<br /> <br /> http://www.expansionjointsupplier.com/stainless-steel-flexible-hose.html Stainless Steel Flexible Hose http://www.expansionjointsupplier.com/productpic/ps_xb8t1461655811.jpg http://www.expansionjointsupplier.com/stainless-steel-flexible-hose.html Metal Hose <img src='productpic/ps_y821461655819.jpg' /><br><span style="font-size:12.0pt;font-family:;">1. Definition: <br /> <br /> A flexible hose is formed from seamless or longitudinally welded tube through which fluid or gas either under positive pressure or vacuum is conveying from one point to another. Its accessories including end connections, weld, and braid are available in a variety of wall thickness, material types (ex. metal, rubber,&nbsp; PTFE, and nylon), and assembled configurations. It is characterized to absorb and compensate for misalignment, vibration, thermal expansion, and dynamic motion within pipe systems. It also can withstand high pressure, provide maximum leak tightness and exhibit corrosion resistance and pressure tightness under the most extreme conditions.<br /> <br /> 2. Advantages:<br /> <br /> 2.1 Reduce vibration<br /> Normal mechanical equipment vibration can be reduced through the pump connector.<br /> <br /> 1.&nbsp;&nbsp; &nbsp;2.2 Absorb thermal movement<br /> Absorb the thermal offset &amp; angular movement, protect adjacent equipment meanwhile.<br /> <br /> 2.&nbsp;&nbsp; &nbsp;2.3 Reduce noise<br /> High frequent pipe vibration noise can be reduced greatly.<br /> <br /> 3.&nbsp;&nbsp; &nbsp;2.4 Compensate misalignment<br /> 4.&nbsp;&nbsp; &nbsp;The stress due to the misalignment of the pipeline installation can be eliminated effectively through the connector.<br /> <br /> 5.&nbsp;&nbsp; &nbsp;2.5 Flexible construction<br /> 6.&nbsp;&nbsp; &nbsp;Easy to do the routine replacement, and cleaning of the pipe system.<br /> <br /> 3. Principle of Usage:<br /> <br /> 3.1 Metal flexible hoses are used in many traditional and newly developed applications, such as in the petroleum industry, in chemical plants, in steel plants<br /> , in power generation industry, and so on.<br /> <br /> 3.2 Metal flexible hoses can be found in heating, ventilation and air conditioning systems in both industrial and high-rise buildings.<br /> <br /> 3.3 They can withstand such temperature extremes under high pressure or under vacuum conditions, be exposed to aggressive chemicals (either internally or externally), and be used to prevent abrasion and over bending.<br /> <br /> </span> http://www.expansionjointsupplier.com/metal-hose.html Metal Hose http://www.expansionjointsupplier.com/productpic/ps_y821461655819.jpg http://www.expansionjointsupplier.com/metal-hose.html Hose Sprinkler <img src='productpic/ps_bxd1461655838.jpg' /><br>1. Definition:<br /> <br /> A flexible stainless steel sprinkler hose with fittings is particularly suited for use in suspended ceiling applications and intends for use in hydraulically-designed sprinkler systems between the branch line and sprinkler. Its assembly consists of a flexible hose, inlet fitting for connection to the branch line and an outlet fitting for connection to the sprinkler. This type of product having limited flexibility, is intended for use in applications where little or no movement between the two ends is expected after installation. This unit is equipped with the material for sealing on the connect part of the reducer to have air tightness, and designed to resist the corrosion from hydrogen chloride, nitric acid gas and for the gas of duct inner not to leak into indoor. Ideal projects are offices, schools, libraries, hospitals, and shopping malls.<br /> <br /> 2. Advantages:<br /> <br /> 2.1 Reinstall sprinkler at your convenience:<br /> Without decompressing pipelines or resetting system, it could go on reinstalling sprinkler.<br /> <br /> 2.2 Facilitate installation:<br /> Saves time and costs since the system can be installed in false ceilings without cutting and threading pipes associated with installing a drop, armover, and elbows.<br /> <br /> 2.3 Adjustable installation:<br /> Adjustable height and sprinkler alignment and perfect center-of-tile and aesthetic uniformity.<br /> <br /> 2.4 Flexible construction:<br /> Misalignment between pipe and ceiling grid is able to be resolved using sprinkler flexible hose.<br /> <br /> 2.5 Whole structure design:<br /> Site welding is not necessary. No leakage.<br /> <br /> 2.6 Reduce dust and pollutants in the clean room area:<br /> Our factory is responsible for assembly and tests without the extra sealant or coating at site.<br /> <br /> 3. Principle of Usage:<br /> <br /> 3.1 Allows for independent motion (sway) between ceiling grid and water main to accommodate filter vibration and during possible seismic activity.<br /> <br /> 3.2 Acceptable for use in a return-air plenum.<br /> <br /> 3.3 Eliminates ceiling stress/leaks due to misaligned hard-pipe installation changes due to reconfiguration of tool layout.<br /> <br /> 4. Test:<br /> <br /> 4.1 Hydrostatic Pressure Test<br /> 4.2 Mechanical Strength Test<br /> 4.3 High Temperature Exposure Test<br /> 4.4 Vibration Test<br /> 4.5 Flow Characteristics<br /> 4.6 Salt Spray Corrosion Test<br /> 4.7 Elastomeric Parts Test<br /> 4.8 Freezing Test<br /> <br /> http://www.expansionjointsupplier.com/hose-sprinkler.html Hose Sprinkler http://www.expansionjointsupplier.com/productpic/ps_bxd1461655838.jpg http://www.expansionjointsupplier.com/hose-sprinkler.html Flexible Pipe Connectors <img src='productpic/ps_ih7b1461655851.jpg' /><br>1. Definition:<br /> <br /> A flexible stainless steel sprinkler hose with fittings is particularly suited for use in suspended ceiling applications and intends for use in hydraulically-designed sprinkler systems between the branch line and sprinkler. Its assembly consists of a flexible hose, inlet fitting for connection to the branch line and an outlet fitting for connection to the sprinkler. This type of product having limited flexibility, is intended for use in applications where little or no movement between the two ends is expected after installation. This unit is equipped with the material for sealing on the connect part of the reducer to have air tightness, and designed to resist the corrosion from hydrogen chloride, nitric acid gas and for the gas of duct inner not to leak into indoor. Ideal projects are offices, schools, libraries, hospitals, and shopping malls.<br /> <br /> 2. Advantages:<br /> <br /> 2.1 Reinstall sprinkler at your convenience:<br /> Without decompressing pipelines or resetting system, it could go on reinstalling sprinkler.<br /> <br /> 2.2 Facilitate installation:<br /> Saves time and costs since the system can be installed in false ceilings without cutting and threading pipes associated with installing a drop, armover, and elbows.<br /> <br /> 2.3 Adjustable installation:<br /> Adjustable height and sprinkler alignment and perfect center-of-tile and aesthetic uniformity.<br /> <br /> 2.4 Flexible construction:<br /> Misalignment between pipe and ceiling grid is able to be resolved using sprinkler flexible hose.<br /> <br /> 2.5 Whole structure design:<br /> Site welding is not necessary. No leakage.<br /> <br /> 2.6 Reduce dust and pollutants in the clean room area:<br /> Our factory is responsible for assembly and tests without the extra sealant or coating at site.<br /> <br /> 3. Principle of Usage:<br /> <br /> 3.1 Allows for independent motion (sway) between ceiling grid and water main to accommodate filter vibration and during possible seismic activity.<br /> <br /> 3.2 Acceptable for use in a return-air plenum.<br /> <br /> 3.3 Eliminates ceiling stress/leaks due to misaligned hard-pipe installation changes due to reconfiguration of tool layout.<br /> <br /> 4. Test:<br /> <br /> 4.1 Hydrostatic Pressure Test<br /> 4.2 Mechanical Strength Test<br /> 4.3 High Temperature Exposure Test<br /> 4.4 Vibration Test<br /> 4.5 Flow Characteristics<br /> 4.6 Salt Spray Corrosion Test<br /> 4.7 Elastomeric Parts Test<br /> 4.8 Freezing Test<br /> <br /> http://www.expansionjointsupplier.com/flexible-pipe-connectors-1.html Flexible Pipe Connectors http://www.expansionjointsupplier.com/productpic/ps_ih7b1461655851.jpg http://www.expansionjointsupplier.com/flexible-pipe-connectors-1.html Sprinkler Flexible Hose <img src='productpic/ps_jegq1461655859.jpg' /><br>1. Definition:<br /> <br /> A flexible stainless steel sprinkler hose with fittings is particularly suited for use in suspended ceiling applications and intends for use in hydraulically-designed sprinkler systems between the branch line and sprinkler. Its assembly consists of a flexible hose, inlet fitting for connection to the branch line and an outlet fitting for connection to the sprinkler. This type of product having limited flexibility, is intended for use in applications where little or no movement between the two ends is expected after installation. This unit is equipped with the material for sealing on the connect part of the reducer to have air tightness, and designed to resist the corrosion from hydrogen chloride, nitric acid gas and for the gas of duct inner not to leak into indoor. Ideal projects are offices, schools, libraries, hospitals, and shopping malls.<br /> <br /> 2. Advantages:<br /> <br /> 2.1 Reinstall sprinkler at your convenience:<br /> Without decompressing pipelines or resetting system, it could go on reinstalling sprinkler.<br /> <br /> 2.2 Facilitate installation:<br /> Saves time and costs since the system can be installed in false ceilings without cutting and threading pipes associated with installing a drop, armover, and elbows.<br /> <br /> 2.3 Adjustable installation:<br /> Adjustable height and sprinkler alignment and perfect center-of-tile and aesthetic uniformity.<br /> <br /> 2.4 Flexible construction:<br /> Misalignment between pipe and ceiling grid is able to be resolved using sprinkler flexible hose.<br /> <br /> 2.5 Whole structure design:<br /> Site welding is not necessary. No leakage.<br /> <br /> 2.6 Reduce dust and pollutants in the clean room area:<br /> Our factory is responsible for assembly and tests without the extra sealant or coating at site.<br /> <br /> 3. Principle of Usage:<br /> <br /> 3.1 Allows for independent motion (sway) between ceiling grid and water main to accommodate filter vibration and during possible seismic activity.<br /> <br /> 3.2 Acceptable for use in a return-air plenum.<br /> <br /> 3.3 Eliminates ceiling stress/leaks due to misaligned hard-pipe installation changes due to reconfiguration of tool layout.<br /> <br /> 4. Test:<br /> <br /> 4.1 Hydrostatic Pressure Test<br /> 4.2 Mechanical Strength Test<br /> 4.3 High Temperature Exposure Test<br /> 4.4 Vibration Test<br /> 4.5 Flow Characteristics<br /> 4.6 Salt Spray Corrosion Test<br /> 4.7 Elastomeric Parts Test<br /> 4.8 Freezing Test<br /> <br /> http://www.expansionjointsupplier.com/sprinkler-flexible-hose.html Sprinkler Flexible Hose http://www.expansionjointsupplier.com/productpic/ps_jegq1461655859.jpg http://www.expansionjointsupplier.com/sprinkler-flexible-hose.html Best Hose Sprinkler <img src='productpic/ps_thl11461655867.jpg' /><br>1. Definition:<br /> <br /> A flexible stainless steel sprinkler hose with fittings is particularly suited for use in suspended ceiling applications and intends for use in hydraulically-designed sprinkler systems between the branch line and sprinkler. Its assembly consists of a flexible hose, inlet fitting for connection to the branch line and an outlet fitting for connection to the sprinkler. This type of product having limited flexibility, is intended for use in applications where little or no movement between the two ends is expected after installation. This unit is equipped with the material for sealing on the connect part of the reducer to have air tightness, and designed to resist the corrosion from hydrogen chloride, nitric acid gas and for the gas of duct inner not to leak into indoor. Ideal projects are offices, schools, libraries, hospitals, and shopping malls.<br /> <br /> 2. Advantages:<br /> <br /> 2.1 Reinstall sprinkler at your convenience:<br /> Without decompressing pipelines or resetting system, it could go on reinstalling sprinkler.<br /> <br /> 2.2 Facilitate installation:<br /> Saves time and costs since the system can be installed in false ceilings without cutting and threading pipes associated with installing a drop, armover, and elbows.<br /> <br /> 2.3 Adjustable installation:<br /> Adjustable height and sprinkler alignment and perfect center-of-tile and aesthetic uniformity.<br /> <br /> 2.4 Flexible construction:<br /> Misalignment between pipe and ceiling grid is able to be resolved using sprinkler flexible hose.<br /> <br /> 2.5 Whole structure design:<br /> Site welding is not necessary. No leakage.<br /> <br /> 2.6 Reduce dust and pollutants in the clean room area:<br /> Our factory is responsible for assembly and tests without the extra sealant or coating at site.<br /> <br /> 3. Principle of Usage:<br /> <br /> 3.1 Allows for independent motion (sway) between ceiling grid and water main to accommodate filter vibration and during possible seismic activity.<br /> <br /> 3.2 Acceptable for use in a return-air plenum.<br /> <br /> 3.3 Eliminates ceiling stress/leaks due to misaligned hard-pipe installation changes due to reconfiguration of tool layout.<br /> <br /> 4. Test:<br /> <br /> 4.1 Hydrostatic Pressure Test<br /> 4.2 Mechanical Strength Test<br /> 4.3 High Temperature Exposure Test<br /> 4.4 Vibration Test<br /> 4.5 Flow Characteristics<br /> 4.6 Salt Spray Corrosion Test<br /> 4.7 Elastomeric Parts Test<br /> 4.8 Freezing Test<br /> <br /> http://www.expansionjointsupplier.com/best-hose-sprinkler.html Best Hose Sprinkler http://www.expansionjointsupplier.com/productpic/ps_thl11461655867.jpg http://www.expansionjointsupplier.com/best-hose-sprinkler.html Hose Pipe Sprinkler <img src='productpic/ps_uava1461655873.jpg' /><br>1. Definition:<br /> <br /> A flexible stainless steel sprinkler hose with fittings is particularly suited for use in suspended ceiling applications and intends for use in hydraulically-designed sprinkler systems between the branch line and sprinkler. Its assembly consists of a flexible hose, inlet fitting for connection to the branch line and an outlet fitting for connection to the sprinkler. This type of product having limited flexibility, is intended for use in applications where little or no movement between the two ends is expected after installation. This unit is equipped with the material for sealing on the connect part of the reducer to have air tightness, and designed to resist the corrosion from hydrogen chloride, nitric acid gas and for the gas of duct inner not to leak into indoor. Ideal projects are offices, schools, libraries, hospitals, and shopping malls.<br /> <br /> 2. Advantages:<br /> <br /> 2.1 Reinstall sprinkler at your convenience:<br /> Without decompressing pipelines or resetting system, it could go on reinstalling sprinkler.<br /> <br /> 2.2 Facilitate installation:<br /> Saves time and costs since the system can be installed in false ceilings without cutting and threading pipes associated with installing a drop, armover, and elbows.<br /> <br /> 2.3 Adjustable installation:<br /> Adjustable height and sprinkler alignment and perfect center-of-tile and aesthetic uniformity.<br /> <br /> 2.4 Flexible construction:<br /> Misalignment between pipe and ceiling grid is able to be resolved using sprinkler flexible hose.<br /> <br /> 2.5 Whole structure design:<br /> Site welding is not necessary. No leakage.<br /> <br /> 2.6 Reduce dust and pollutants in the clean room area:<br /> Our factory is responsible for assembly and tests without the extra sealant or coating at site.<br /> <br /> 3. Principle of Usage:<br /> <br /> 3.1 Allows for independent motion (sway) between ceiling grid and water main to accommodate filter vibration and during possible seismic activity.<br /> <br /> 3.2 Acceptable for use in a return-air plenum.<br /> <br /> 3.3 Eliminates ceiling stress/leaks due to misaligned hard-pipe installation changes due to reconfiguration of tool layout.<br /> <br /> 4. Test:<br /> <br /> 4.1 Hydrostatic Pressure Test<br /> 4.2 Mechanical Strength Test<br /> 4.3 High Temperature Exposure Test<br /> 4.4 Vibration Test<br /> 4.5 Flow Characteristics<br /> 4.6 Salt Spray Corrosion Test<br /> 4.7 Elastomeric Parts Test<br /> 4.8 Freezing Test<br /> <br /> http://www.expansionjointsupplier.com/hose-pipe-sprinkler.html Hose Pipe Sprinkler http://www.expansionjointsupplier.com/productpic/ps_uava1461655873.jpg http://www.expansionjointsupplier.com/hose-pipe-sprinkler.html Flexible Pipe Connections <img src='productpic/ps_7r3r1461655879.jpg' /><br>1. Definition:<br /> <br /> A flexible stainless steel sprinkler hose with fittings is particularly suited for use in suspended ceiling applications and intends for use in hydraulically-designed sprinkler systems between the branch line and sprinkler. Its assembly consists of a flexible hose, inlet fitting for connection to the branch line and an outlet fitting for connection to the sprinkler. This type of product having limited flexibility, is intended for use in applications where little or no movement between the two ends is expected after installation. This unit is equipped with the material for sealing on the connect part of the reducer to have air tightness, and designed to resist the corrosion from hydrogen chloride, nitric acid gas and for the gas of duct inner not to leak into indoor. Ideal projects are offices, schools, libraries, hospitals, and shopping malls.<br /> <br /> 2. Advantages:<br /> <br /> 2.1 Reinstall sprinkler at your convenience:<br /> Without decompressing pipelines or resetting system, it could go on reinstalling sprinkler.<br /> <br /> 2.2 Facilitate installation:<br /> Saves time and costs since the system can be installed in false ceilings without cutting and threading pipes associated with installing a drop, armover, and elbows.<br /> <br /> 2.3 Adjustable installation:<br /> Adjustable height and sprinkler alignment and perfect center-of-tile and aesthetic uniformity.<br /> <br /> 2.4 Flexible construction:<br /> Misalignment between pipe and ceiling grid is able to be resolved using sprinkler flexible hose.<br /> <br /> 2.5 Whole structure design:<br /> Site welding is not necessary. No leakage.<br /> <br /> 2.6 Reduce dust and pollutants in the clean room area:<br /> Our factory is responsible for assembly and tests without the extra sealant or coating at site.<br /> <br /> 3. Principle of Usage:<br /> <br /> 3.1 Allows for independent motion (sway) between ceiling grid and water main to accommodate filter vibration and during possible seismic activity.<br /> <br /> 3.2 Acceptable for use in a return-air plenum.<br /> <br /> 3.3 Eliminates ceiling stress/leaks due to misaligned hard-pipe installation changes due to reconfiguration of tool layout.<br /> <br /> 4. Test:<br /> <br /> 4.1 Hydrostatic Pressure Test<br /> 4.2 Mechanical Strength Test<br /> 4.3 High Temperature Exposure Test<br /> 4.4 Vibration Test<br /> 4.5 Flow Characteristics<br /> 4.6 Salt Spray Corrosion Test<br /> 4.7 Elastomeric Parts Test<br /> 4.8 Freezing Test<br /> <br /> http://www.expansionjointsupplier.com/flexible-pipe-connections.html Flexible Pipe Connections http://www.expansionjointsupplier.com/productpic/ps_7r3r1461655879.jpg http://www.expansionjointsupplier.com/flexible-pipe-connections.html Sprinkler Hose Connectors <img src='productpic/ps_3c041461655886.jpg' /><br>1. Definition:<br /> <br /> A flexible stainless steel sprinkler hose with fittings is particularly suited for use in suspended ceiling applications and intends for use in hydraulically-designed sprinkler systems between the branch line and sprinkler. Its assembly consists of a flexible hose, inlet fitting for connection to the branch line and an outlet fitting for connection to the sprinkler. This type of product having limited flexibility, is intended for use in applications where little or no movement between the two ends is expected after installation. This unit is equipped with the material for sealing on the connect part of the reducer to have air tightness, and designed to resist the corrosion from hydrogen chloride, nitric acid gas and for the gas of duct inner not to leak into indoor. Ideal projects are offices, schools, libraries, hospitals, and shopping malls.<br /> <br /> 2. Advantages:<br /> <br /> 2.1 Reinstall sprinkler at your convenience:<br /> Without decompressing pipelines or resetting system, it could go on reinstalling sprinkler.<br /> <br /> 2.2 Facilitate installation:<br /> Saves time and costs since the system can be installed in false ceilings without cutting and threading pipes associated with installing a drop, armover, and elbows.<br /> <br /> 2.3 Adjustable installation:<br /> Adjustable height and sprinkler alignment and perfect center-of-tile and aesthetic uniformity.<br /> <br /> 2.4 Flexible construction:<br /> Misalignment between pipe and ceiling grid is able to be resolved using sprinkler flexible hose.<br /> <br /> 2.5 Whole structure design:<br /> Site welding is not necessary. No leakage.<br /> <br /> 2.6 Reduce dust and pollutants in the clean room area:<br /> Our factory is responsible for assembly and tests without the extra sealant or coating at site.<br /> <br /> 3. Principle of Usage:<br /> <br /> 3.1 Allows for independent motion (sway) between ceiling grid and water main to accommodate filter vibration and during possible seismic activity.<br /> <br /> 3.2 Acceptable for use in a return-air plenum.<br /> <br /> 3.3 Eliminates ceiling stress/leaks due to misaligned hard-pipe installation changes due to reconfiguration of tool layout.<br /> <br /> 4. Test:<br /> <br /> 4.1 Hydrostatic Pressure Test<br /> 4.2 Mechanical Strength Test<br /> 4.3 High Temperature Exposure Test<br /> 4.4 Vibration Test<br /> 4.5 Flow Characteristics<br /> 4.6 Salt Spray Corrosion Test<br /> 4.7 Elastomeric Parts Test<br /> 4.8 Freezing Test<br /> <br /> http://www.expansionjointsupplier.com/sprinkler-hose-connectors.html Sprinkler Hose Connectors http://www.expansionjointsupplier.com/productpic/ps_3c041461655886.jpg http://www.expansionjointsupplier.com/sprinkler-hose-connectors.html Semi Knock Down <img src='productpic/ps_2jx1464146290.jpg' /><br>1. LED Definition:<br /> <br /> LED (light-emitting diode) is a two-lead semiconductor light source. It is a p–n junction diode, which emits light when activated. When a suitable voltage is applied to the leads, electrons are able to recombine with electron holes within the device, releasing energy in the form of photons. This effect is called electroluminescence, and the color of the light (corresponding to the energy of the photon) is determined by the energy band gap of the semiconductor. <br /> <br /> LEDs have many advantages over incandescent light sources including lower energy consumption, longer lifetime, improved physical robustness, smaller size, and faster switching.<br /> <br /> 2. SKD Use:<br /> <br /> SKD (Semi Knock Down) kit is a kit containing the parts needed to assemble a product.<br /> <br /> &nbsp;&nbsp; &nbsp;LED luminaires parts purchasing/technology transfer/whole plant exporting. &nbsp;<br /> &nbsp;&nbsp; &nbsp;Applicable for all indoor and outdoor luminaires.<br /> &nbsp;&nbsp; &nbsp;<br /> 3. SKD technology transfer scope<br /> <br /> &nbsp;&nbsp; &nbsp;Equipment including category A and B for production and examination.<br /> &nbsp;&nbsp; &nbsp;Technical documents and royalty technology transfer for indoor/outdoor luminaries, including assembly technical documents.<br /> &nbsp;&nbsp; &nbsp;Main parts of category A are provided by CDI.<br /> &nbsp;&nbsp; &nbsp;Main parts of category B are accessories for lamp. It will be provided by CDI initially. After turn-key and the engineering contract have been executed, CDI will provide drawings for customer to purchase the category B parts, in purpose to reduce the customers cost.<br /> &nbsp;&nbsp; &nbsp;<br /> 4. SKD technology transfer arrangement-<br /> <br /> &nbsp;&nbsp; &nbsp;Professional personnel for technology transfer will be sent to customer site for assembly, inspection, quality assurance, after material, equipment and production assembly line are settled.<br /> <br /> http://www.expansionjointsupplier.com/semi-knock-down.html Semi Knock Down http://www.expansionjointsupplier.com/productpic/ps_2jx1464146290.jpg http://www.expansionjointsupplier.com/semi-knock-down.html SKD Assembly <img src='productpic/ps_40ca1464146297.jpg' /><br>1. LED Definition:<br /> <br /> LED (light-emitting diode) is a two-lead semiconductor light source. It is a p–n junction diode, which emits light when activated. When a suitable voltage is applied to the leads, electrons are able to recombine with electron holes within the device, releasing energy in the form of photons. This effect is called electroluminescence, and the color of the light (corresponding to the energy of the photon) is determined by the energy band gap of the semiconductor. <br /> <br /> LEDs have many advantages over incandescent light sources including lower energy consumption, longer lifetime, improved physical robustness, smaller size, and faster switching.<br /> <br /> 2. SKD Use:<br /> <br /> SKD (Semi Knock Down) kit is a kit containing the parts needed to assemble a product.<br /> <br /> &nbsp;&nbsp; &nbsp;LED luminaires parts purchasing/technology transfer/whole plant exporting. &nbsp;<br /> &nbsp;&nbsp; &nbsp;Applicable for all indoor and outdoor luminaires.<br /> &nbsp;&nbsp; &nbsp;<br /> 3. SKD technology transfer scope<br /> <br /> &nbsp;&nbsp; &nbsp;Equipment including category A and B for production and examination.<br /> &nbsp;&nbsp; &nbsp;Technical documents and royalty technology transfer for indoor/outdoor luminaries, including assembly technical documents.<br /> &nbsp;&nbsp; &nbsp;Main parts of category A are provided by CDI.<br /> &nbsp;&nbsp; &nbsp;Main parts of category B are accessories for lamp. It will be provided by CDI initially. After turn-key and the engineering contract have been executed, CDI will provide drawings for customer to purchase the category B parts, in purpose to reduce the customers cost.<br /> &nbsp;&nbsp; &nbsp;<br /> 4. SKD technology transfer arrangement-<br /> <br /> &nbsp;&nbsp; &nbsp;Professional personnel for technology transfer will be sent to customer site for assembly, inspection, quality assurance, after material, equipment and production assembly line are settled.<br /> <br /> http://www.expansionjointsupplier.com/skd-assembly.html SKD Assembly http://www.expansionjointsupplier.com/productpic/ps_40ca1464146297.jpg http://www.expansionjointsupplier.com/skd-assembly.html SKD Kits <img src='productpic/ps_2i5a1464146303.jpg' /><br>1. LED Definition:<br /> <br /> LED (light-emitting diode) is a two-lead semiconductor light source. It is a p–n junction diode, which emits light when activated. When a suitable voltage is applied to the leads, electrons are able to recombine with electron holes within the device, releasing energy in the form of photons. This effect is called electroluminescence, and the color of the light (corresponding to the energy of the photon) is determined by the energy band gap of the semiconductor. <br /> <br /> LEDs have many advantages over incandescent light sources including lower energy consumption, longer lifetime, improved physical robustness, smaller size, and faster switching.<br /> <br /> 2. SKD Use:<br /> <br /> SKD (Semi Knock Down) kit is a kit containing the parts needed to assemble a product.<br /> <br /> &nbsp;&nbsp; &nbsp;LED luminaires parts purchasing/technology transfer/whole plant exporting. &nbsp;<br /> &nbsp;&nbsp; &nbsp;Applicable for all indoor and outdoor luminaires.<br /> &nbsp;&nbsp; &nbsp;<br /> 3. SKD technology transfer scope<br /> <br /> &nbsp;&nbsp; &nbsp;Equipment including category A and B for production and examination.<br /> &nbsp;&nbsp; &nbsp;Technical documents and royalty technology transfer for indoor/outdoor luminaries, including assembly technical documents.<br /> &nbsp;&nbsp; &nbsp;Main parts of category A are provided by CDI.<br /> &nbsp;&nbsp; &nbsp;Main parts of category B are accessories for lamp. It will be provided by CDI initially. After turn-key and the engineering contract have been executed, CDI will provide drawings for customer to purchase the category B parts, in purpose to reduce the customers cost.<br /> &nbsp;&nbsp; &nbsp;<br /> 4. SKD technology transfer arrangement-<br /> <br /> &nbsp;&nbsp; &nbsp;Professional personnel for technology transfer will be sent to customer site for assembly, inspection, quality assurance, after material, equipment and production assembly line are settled.<br /> <br /> http://www.expansionjointsupplier.com/skd-kits.html SKD Kits http://www.expansionjointsupplier.com/productpic/ps_2i5a1464146303.jpg http://www.expansionjointsupplier.com/skd-kits.html SKD Parts <img src='productpic/ps_b13d1464146309.jpg' /><br>1. LED Definition:<br /> <br /> LED (light-emitting diode) is a two-lead semiconductor light source. It is a p–n junction diode, which emits light when activated. When a suitable voltage is applied to the leads, electrons are able to recombine with electron holes within the device, releasing energy in the form of photons. This effect is called electroluminescence, and the color of the light (corresponding to the energy of the photon) is determined by the energy band gap of the semiconductor. <br /> <br /> LEDs have many advantages over incandescent light sources including lower energy consumption, longer lifetime, improved physical robustness, smaller size, and faster switching.<br /> <br /> 2. SKD Use:<br /> <br /> SKD (Semi Knock Down) kit is a kit containing the parts needed to assemble a product.<br /> <br /> &nbsp;&nbsp; &nbsp;LED luminaires parts purchasing/technology transfer/whole plant exporting. &nbsp;<br /> &nbsp;&nbsp; &nbsp;Applicable for all indoor and outdoor luminaires.<br /> &nbsp;&nbsp; &nbsp;<br /> 3. SKD technology transfer scope<br /> <br /> &nbsp;&nbsp; &nbsp;Equipment including category A and B for production and examination.<br /> &nbsp;&nbsp; &nbsp;Technical documents and royalty technology transfer for indoor/outdoor luminaries, including assembly technical documents.<br /> &nbsp;&nbsp; &nbsp;Main parts of category A are provided by CDI.<br /> &nbsp;&nbsp; &nbsp;Main parts of category B are accessories for lamp. It will be provided by CDI initially. After turn-key and the engineering contract have been executed, CDI will provide drawings for customer to purchase the category B parts, in purpose to reduce the customers cost.<br /> &nbsp;&nbsp; &nbsp;<br /> 4. SKD technology transfer arrangement-<br /> <br /> &nbsp;&nbsp; &nbsp;Professional personnel for technology transfer will be sent to customer site for assembly, inspection, quality assurance, after material, equipment and production assembly line are settled.<br /> http://www.expansionjointsupplier.com/skd-parts.html SKD Parts http://www.expansionjointsupplier.com/productpic/ps_b13d1464146309.jpg http://www.expansionjointsupplier.com/skd-parts.html Technology Transfer Agreement <img src='productpic/ps_v49q1464146320.jpg' /><br>1. LED Definition:<br /> <br /> LED (light-emitting diode) is a two-lead semiconductor light source. It is a p–n junction diode, which emits light when activated. When a suitable voltage is applied to the leads, electrons are able to recombine with electron holes within the device, releasing energy in the form of photons. This effect is called electroluminescence, and the color of the light (corresponding to the energy of the photon) is determined by the energy band gap of the semiconductor. <br /> <br /> LEDs have many advantages over incandescent light sources including lower energy consumption, longer lifetime, improved physical robustness, smaller size, and faster switching.<br /> <br /> 2. SKD Use:<br /> <br /> SKD (Semi Knock Down) kit is a kit containing the parts needed to assemble a product.<br /> <br /> &nbsp;&nbsp; &nbsp;LED luminaires parts purchasing/technology transfer/whole plant exporting. &nbsp;<br /> &nbsp;&nbsp; &nbsp;Applicable for all indoor and outdoor luminaires.<br /> &nbsp;&nbsp; &nbsp;<br /> 3. SKD technology transfer scope<br /> <br /> &nbsp;&nbsp; &nbsp;Equipment including category A and B for production and examination.<br /> &nbsp;&nbsp; &nbsp;Technical documents and royalty technology transfer for indoor/outdoor luminaries, including assembly technical documents.<br /> &nbsp;&nbsp; &nbsp;Main parts of category A are provided by CDI.<br /> &nbsp;&nbsp; &nbsp;Main parts of category B are accessories for lamp. It will be provided by CDI initially. After turn-key and the engineering contract have been executed, CDI will provide drawings for customer to purchase the category B parts, in purpose to reduce the customers cost.<br /> &nbsp;&nbsp; &nbsp;<br /> 4. SKD technology transfer arrangement-<br /> <br /> &nbsp;&nbsp; &nbsp;Professional personnel for technology transfer will be sent to customer site for assembly, inspection, quality assurance, after material, equipment and production assembly line are settled.<br /> <br /> http://www.expansionjointsupplier.com/technology-transfer-agreement.html Technology Transfer Agreement http://www.expansionjointsupplier.com/productpic/ps_v49q1464146320.jpg http://www.expansionjointsupplier.com/technology-transfer-agreement.html Technology Transfer <img src='productpic/ps_vpki1464146334.jpg' /><br>1. LED Definition:<br /> <br /> LED (light-emitting diode) is a two-lead semiconductor light source. It is a p–n junction diode, which emits light when activated. When a suitable voltage is applied to the leads, electrons are able to recombine with electron holes within the device, releasing energy in the form of photons. This effect is called electroluminescence, and the color of the light (corresponding to the energy of the photon) is determined by the energy band gap of the semiconductor. <br /> <br /> LEDs have many advantages over incandescent light sources including lower energy consumption, longer lifetime, improved physical robustness, smaller size, and faster switching.<br /> <br /> 2. SKD Use:<br /> <br /> SKD (Semi Knock Down) kit is a kit containing the parts needed to assemble a product.<br /> <br /> &nbsp;&nbsp; &nbsp;LED luminaires parts purchasing/technology transfer/whole plant exporting. &nbsp;<br /> &nbsp;&nbsp; &nbsp;Applicable for all indoor and outdoor luminaires.<br /> &nbsp;&nbsp; &nbsp;<br /> 3. SKD technology transfer scope<br /> <br /> &nbsp;&nbsp; &nbsp;Equipment including category A and B for production and examination.<br /> &nbsp;&nbsp; &nbsp;Technical documents and royalty technology transfer for indoor/outdoor luminaries, including assembly technical documents.<br /> &nbsp;&nbsp; &nbsp;Main parts of category A are provided by CDI.<br /> &nbsp;&nbsp; &nbsp;Main parts of category B are accessories for lamp. It will be provided by CDI initially. After turn-key and the engineering contract have been executed, CDI will provide drawings for customer to purchase the category B parts, in purpose to reduce the customers cost.<br /> &nbsp;&nbsp; &nbsp;<br /> 4. SKD technology transfer arrangement-<br /> <br /> &nbsp;&nbsp; &nbsp;Professional personnel for technology transfer will be sent to customer site for assembly, inspection, quality assurance, after material, equipment and production assembly line are settled.<br /> <br /> http://www.expansionjointsupplier.com/technology-transfer.html Technology Transfer http://www.expansionjointsupplier.com/productpic/ps_vpki1464146334.jpg http://www.expansionjointsupplier.com/technology-transfer.html