

1. Product Introduction :
* used for varied pipe connection and leaking pipe repair .
* Suit for Water, Sewage, Gas, Oil Service Pipeline .
2. Proudct Features :
* body, bolt, nuts made of stainless steel
* flexible pipe connection
* allow angular deflection but don't provide restraint
* anticorrosive
* easy installation and disassembly
* free of welding and fire risk
3. Dimension Sheet :
3.1 Single-Section Stainless Steel Repair Coupling

3.2 Double-Section Stainless Steel Repair Coupling


4. Rubber Sealing Material
| Rubber Sealing Sleeve Material Chart | |
| Material | Suit for |
| EPDM | Temperature Range : -20ºC to +120ºC Suit for water, waster water, air, solid and chemicals fluids |
| NBR | Temperature Range : -20ºC to +120ºC Suit for gas,oil, crude oil and other hydrocarbon fluids |
| MVQ(Silicon Rubber) | Temperatuer Range: -75ºC to +200ºC Sunlight resistant, heat resistant, high temperature isolation |
| VITON( Fluoro Rubber) | Temperature Range: -95ºC to +300ºC Heat resistant, chemical attack resistant |
Note: you should choose the kind of rubber material based on the type of fluids of your pipeline .
5. Company Profile :


6. Certificate :

7. Project Cases :









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