Tuyau d′alimentation de l′eau PEHD (20mm-800mm)

A. High flexibility: Break elongation of HDPE water supply pipe is required to be over 350% and generally over 500%, has high suitability for uneven settlement and perfect shock resistance.
B. Corrosion resistance: Raw material of HDPE is inert material with a stable performance; It can resist various corrosions from chemical mediums without any electrochemistry corrosion.
C. Anti-aging, long service life: Containing 2-2.5% of the uniform distribution of carbon black polyethylene pipe to the outdoors or the use open storage will not be subjected to ultraviolet radiation damage
D. Environmental Friendly: No heavy metal stabilizer added in the manufacturing of HDPE water supply pipe and material without any toxicity and scaling layer will not breed bacteria which cause secondary pollution of urban drinking water.
E. Superior flow and small water resistance: HDPE pipe has a smooth inner surface, the Manning coefficient of 0.009. Smooth surface and non-adhesion properties not only ensure HDPE pipe owns higher transporting capacity compared with traditional pipe, but reduces the pressure loss in piping and energy consumption.
F. Reliable connection: HDPE water supply pipe use heat melting or electric melting connection, so the socket strength is higher than pipe body and joint will not break due to soil movement or loading.