Pipe Coupling
- Universal Coupling
- Universal Flange Adaptor
- Restrained Coupling
- Restrained Flange Adaptor
- Step Coupling
1. Product Introduction :
* used for varied pipe connection .
* suit for Ductile Iron Pipe, Cast Iron Pipe, Steel, AC, Plastic pipe
* Working pressure: PN10 / PN16
* Suit for Water, Neutral Liquids and Sewage
2. Product Features :
* wide range of tolerance
* corrosion resistance
* allow angular deflection of +/- 4°
3. List of Sizes :
5. Material of Components ( Universal Coupling) :
6. Project Cases :
7. Company Profile :
Anqing Great Wall Pipeline Co., Ltd is the professional chinese supplier and exporter of repair clamps and coupling for water, gas or oil pipelines with working pressure PN10/16 . The range of our products including Universal Coupling, Universal Flange Adaptor, Restraint Coupling, Restraint Flange Adaptor, Step Coupling, Repair Clamps and etc .
Our product conform the international standard ISO2531, BS EN545 EN598 .
We export to many countries including USA, UK, Spain, Australia, Russia, Indonesia, Singapore, Malaysia and etc.
8. Certificate :
Audited Supplier 
Audited Supplier 
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