Manufacturer of uPVC Pipes, Fittings and Polyethylene

Description

Non Return Valves are automatic valves that when the flow is heading forward they open, and when the fluid returns backwards, they block the passage of the fluid.

Description
Specifications
Standards

Key features:

Prevents urban wastewater from returning to the building.

Prevents animals from entering the building.

Can be used as a visit valve.

Opens with minimal fluid pressure.

Product no.Size (mm)ThicknessNumber in the box
LG2110D321103,28
LG2125D321253,28
Table of standards 
IranINSO 9119-1
EuropeEN 1329