product description
HDPE water supply pipe is a new type of environmental protection pipe which is made of high-density polyethylene as the main raw material and extruded by plastic extruder. Widely used in urban water supply, farmland irrigation, pressure sewage and other transportation fields, the product has superior performance, wide application and broad market prospects.
Performance characteristics
★Good hygienic performance: HDPE pipe processing does not add heavy metal salt stabilizer, the material is non-toxic, no fouling layer, no bacteria, and it solves the secondary pollution of urban drinking water.
★Abrasion resistance and corrosion resistance: the inner wall is smooth and the friction coefficient is small; the wear resistance is 4 times that of the steel pipe, except for a few strong oxidants, it can withstand the erosion of various chemical media.
★ Long service life: Designed and produced according to national standards. Under normal use environment, the service life of buried pipeline can reach more than 50 years.
★Excellent physical properties: good flexibility, resistance to distortion, excellent impact resistance, strong shock resistance, anti-wear performance, and impact strength superior to metal tubes.
★Reliable connection performance: PE water supply pipe adopts electric hot-melt connection method, the connection strength of the interface is higher than that of the pipe body, and the joint will not be disconnected due to fundamental changes or other external forces.
★Good construction performance: light weight, density is only one-eighth of the steel pipe, the welding process is simple, the construction speed is fast, the excavation amount is small, compared with the metal pipe, the engineering cost can be reduced by one third.
★ Large conveying flow: smooth pipe wall, can increase the flow rate of the medium, increase the flow rate, and save power consumption compared with the same metal pipe.
Product performance standards
GB/T13663-2000 application field
This product is widely used in urban water supply, farmland irrigation, pressure sewage and other transportation fields.
