Product Description:

1. The product conforms to the standard: CJ/T189-2007 "Plastic (Polyethylene) Composite Pipe with Steel Wire Reinforcement and Fittings."

2. Composite pipes of the same specification but different pressure ratings have varying wire diameters and mesh parameters.

3. The nominal pressure is the bulk usage pressure for transporting water medium at 20°C. If the medium temperature changes, it should be corrected according to the "nominal pressure correction coefficient value."

4. Pipe colors are generally black, with gas pipes being either black or blue. Black pipes should have a blue strip.

5. Tube Lengths: Standard lengths are 6m and 12m, but can also be customized according to customer requirements and transportation conditions.