HDPE Pipe For Water Supply

PE water supply pipes have a smooth inner surface that does not change over time, resulting in low friction resistance and energy savings. Pressure loss is approximately 30% lower than that of steel pipes, allowing for the use of smaller diameters. They have excellent hygiene performance, contain no additives, and pose no risk of contaminating drinking water. According to ISO standards, polyethylene material is classified as Grade 0, meaning it does not support mold growth. Compared to other commonly used plastic materials, polyethylene has significantly higher mold resistance and does not accumulate scale even with long-term use.

PE pipes are suitable for general-purpose pressure water supply and drinking water transportation at temperatures not exceeding 40°C and nominal pressures below 1.6 MPa. They are primarily used in municipal buried water supply systems, building water supply and drainage systems, agricultural irrigation, and water feature engineering.

PE pipe material comprehensive performance and application areas | Temperature resistance | Low-temperature brittleness temperature is very low, allowing use within the range of -40°C to 60°C. Installation and construction in winter will not cause pipe brittleness.

Applications of PE Water Supply Pipes

PE water supply pipes are suitable for general-purpose pressure water supply and the conveyance of drinking water.

They are primarily used in municipal buried water supply systems, building water supply and drainage systems, agricultural irrigation, and water feature engineering. In water supply pipeline projects, PE water supply pipes will eventually replace UPVC pipes.