HDPE Double-wall Corrugated Pipe

Made of high-density polyethylene, the pipe has a smooth inner wall, a corrugated outer wall, and is hollow between the inner and outer walls. It is mainly used in buried sewage and drainage systems.

Special pipes produced from high-density polyethylene materials with smooth inner walls, corrugated outer walls and hollow space between the inner and outer walls are mainly used for buried sewage and drainage systems.

The socket is made of a double-walled pipe, which is expanded during production. The double-walled pipe is relatively strong, and the flexible connection is sealed with natural rubber. It is easy to install, has a secure connection, is not prone to leakage, has a low overall cost, and has a service life of up to 50 years.

The socket adopts double-layer pipe wall, which is expanded online during production. The double-layer pipe wall is relatively rigid. It is flexibly connected with natural rubber seals, which is easy to install, securely connected, not easy to leak and has a low comprehensive cost. The service life is up to 50 years.