110mm Flap Valve/Rodent Barrier

Model:  PTE350

110mm Flap Valve/Rodent Barrier

These backwater valves effectively protect installations against rats getting inside the building.

• are made of plastic with the addition of a stabilizer that increases resistance to sunlight and other weather conditions
• is a specially designed final drainage backwater valve, which protects drainage systems against backwater flooding and siltation in the event of the water level rising above the outflow level
• is installed directly at the end of the drainage pipe that discharges the collected water into a drainage ditch or a collecting sump
• the valve has successfully passed a series of tests required by the PN-EN 13564 standard and received the CE mark.