HDPE pipes are following ISO 4427 / AS / NZS 4130 / BS EN 12201 / SABS standards with black / blue colors, which get CE certificates and ISO 9001 quality management system certificates. Connected fittings are available. For more details about PH Plastic G
1.Size: DN16-1600mm (Can Be Customized). 2.Pressure Rating: SDR 6-PN 32 Bar, SDR 7.4-PN 25 Bar, SDR 9-PN 20 Bar, SDR11-PN16 Bar, SDR13.6-PN12.5 Bar, SDR17-PN10 Bar, SDR21-PN6 Bar, SDR26-PN6 Bar, SDR33-PN5 Bar, SDR41-PN4 Bar. 3.Life: 70 Years. 4.Raw Materials: PE80, PE100, PE4710. 5.Certificate: ISO 14001, ISO 9001, OHSAS 18001, CE BS EN 12201 WRAS Certification.
Dredging pipeline is mainly used to remove materials (sludge, mud, sand and sediments, etc.) from the depths of oceans, lakes, rivers and ponds, and Pratt & Whitney HDPE dredging pipes from famous raw material suppliers such as Borealis, Shanghai Petrochemical, PE100 raw materials supplied by top companies such as Sinopec are made at a low price and high quality.
PUHUI HDPE dredge pipe are usually produced in 6m or 12m lenghts. The pipe can be provided from DN160-1600mm with various wall thickness as per different SDR & designed pressure rating, and custom-made steel backing rings are available.