Pipe PVC for external sewage(SN2, SN4, SN8) – Technical information
Pipe PVC for external sewage (SN2, SN4, SN8) – discription
PVC sewer pipes are used to transport the sewage and storm water in the external sewage at a maximum temperature of 60 ° C. Pipes and fittings outside pressure-free PVC sewer usually made of ginger color. Joining PVC pipe and fittings with sockets, sealed and secure connection is achieved by a rubber O-ring set into the socket pipes and fittings.
PVC pipes for outdoor sewage are strong enough to withstand impact arising during transportation and installation. Products made from uPVC, has a low coefficient of expansion and linear expansion with temperature.
Diameter PVC sewer pipes ranging from 110 mm to 630 mm.
Wall thickness ranges from 3.2 mm to 15.0 mm.
Length from 1000 to 6000 mm.
The main advantages of PVC pipes:
- high strength
- resistance to corrosion
- No fouling of the walls
- low weight
- PVC pipes are easy to install with different methods of laying
- resistance to abrasion in the wastewater, which contain a high content of sand