E2 double-walled plastic pipes with a structured outer wall
E2 pipes belong to the class of non-pressure double-walled pipes with a structural outer wall and are used in the construction of external sewage, drainage systems, as well as protective covers when laying telecommunications networks and constructing cable ducts for cable installation systems.
Pipes and fittings for them are manufactured in accordance with PN-EN 13476-3
Characteristics:
- High resistance to abrasion by abrasive parts;
- Ring stiffness - SN2, SN 4, SN 8, SN16;
- Service life (period of use) - over 50 years
The ring stiffness of E2 double-layer pipes is selected depending on the conditions of use. They are used to build sewage networks at depths less than 10 m. The pipes are easy to install, have high flow capacity, high abrasion resistance, are reliable and durable.
Complex system of manholes
We offer a complex system of manholes DN 400 - 1000 mm, which is used in the construction of engineering networks of PVC, PP, PE pipes.
The way of connecting network elements
Pipes and other network elements (tees, elbows, etc.) are mounted with a double socket with rubber sealing rings and socket joints.
The dependence of the pipe abrasion on the number of cycles
