About Restraint Coupling:
1.The restraint system is effective independent of the pipe sealing and is achieved by tightening the lock ring.
2.The pipe end can be pushed into the sealing chamber without major effort.The flat gasket is already mounted on the flange.
3.For thin-walled PE-pipes (up to 3mm wall thickness) and low internal pressure as well as the use of support liners is required.
Connection for HDPE pipe;
Working pressure PN10/16;
Maximum temperature -10 +70;
Suitable for potable water, neutral liquids and sewage;
Corrosion resistent construction.
Flange drilling with BS or ANSI standard;
Ductile Iron:EN1563 EN-GJS-450-10
With over 30 years' experience in pipeline solve industry, RAYTHAI is a professional manufacturer of PE restraint coupling with brass thrust rings in China. Also known as one of the leading suppliers, we have experienced designing and technical teams at your service. Please be free to buy cheap products with us.