HDPE water supply pipeline is widely used, mainly because of its other pipelines can not compare advantages:
1. Easy to weld with welding and welding and the formation of complete closed seepage control system. When laying along the trench, it can reduce the excavation earthwork of trench and reduce the dosage of fittings.
2. Lightweight and easy to install and handle;
3. Strong abrasion resistance and excellent hydraulic pressure, in the buried pipeline can not need the protection of the outer layer. It can be applied to earthquake and mining area soil subsidence area, but also can be laid in river bottom by sinking method.
4. Chemical corrosion resistance, resistance to internal and external and microbial corrosion, strong corrosion resistance, with health. Suitable for conveying acidic and alkaline substances, conveying sewage, natural gas, gas and other substances;
5. Good environmental adaptability and frost resistance. Can be used for indoor and outdoor water supply pipelines.
6. Long service life, with more than almost 50 years of service;
7. Easy to recycle and use.