HDPE double-wall corrugated pipe

HDPE double-wall corrugated pipe
● Structural features:

It is made entirely of high-density polyethylene (HDPE), with a corrugated outer wall and a smooth inner wall. The double-wall design can not only enhance the pressure resistance of the pipe, but also effectively reduce the weight of the pipe.

● Performance advantages:

—— Common calibers DN200-DN800, suitable for small and medium-caliber pipeline projects;

—— The corrugated outer wall improves the pressure resistance, the ring stiffness is mainly S4 and SN8, and the burial depth is mainly within 3 meters;

—— The inner wall is smooth to reduce the fluid transmission resistance;

—— Light weight, easy to carry and construct, and reduce installation costs.

● Scenarii de aplicare:

It is mainly suitable for drainage and rainwater and sewage collection in gardens and green belts, as well as drainage and sewage discharge in residential areas and other light-load and medium-depth drainage and sewage projects.

● Connection method:

Socket-type rubber ring connection or heat shrink sleeve connection

● Implementation standard:

GB/T 19472.1-2019 “Polietilenă (PE) structural wall pipe system for buried use Part 1: Polyethylene double-wall corrugated pipe”

If you want to know more, you can leave a message to consult us-Henan Zhongtong Pipe Industry Co., Ltd.