Double Wall Corrugated Hdpe Pipe

Product Profile

Double wall corrugated hdpe pipe is a new type of pipe with ring structure outer wall and smooth inner wall, was first developed in Germany in the early 1980s.After more than ten years of development and improvement, has developed from a single variety to a complete product series.

At present, the production process and test technology has been very mature.Because of its excellent performance and relatively economic cost, it has been greatly promoted and applied in Europe and the United States and other developed countries.In China, the popularization and application of HDPE double wall bellows are on the rise, and all the technical indicators have reached the standard.The inner wall of the double-wall bellows is usually blue and black, and some brands will use yellow.

Product Basic Information

Item:Double Wall Corrugated Hdpe Pipe

Model: DN 200-DN1800MM

Brand: SENPU

Working Pressure: SN6~SN 8

Standard: ISO

Certificate: CE, WRAS, IAPMO R&T.

Product Specification

Product specifications can be divided into :DN110mm, DN125, DN150, DN220, DN225mm, DN250, DN300mm, DN400mm,DN500mm, DN600mm, DN700mm, DN800, DN1000, DN1200 and other specifications.The pipe length is generally 6m per pipe, but also can be customized according to the actual situation of customers.Ring stiffness can be divided into Sn4 and Sn8.