valves

SVR two flap anti-flood valves have a non-return flap, which operates automatically.

The two flap anti-flood valves have a double protection against backflow from surcharging sewers, rodents or vermin. In order to keep a protection against flooding one flap will remain effective should the other flap fail or be blocked.

The SVR two flap anti-flood valves will help you avoid unpleasant and costly damage caused by the revocation of sewage into the building.

NRV5020/110

NRV5020/110

NRV5020/125

NRV5020/125

NRV5020/160, NRV5020/200

NRV5020/160, NRV5020/200

Non Return Valves SVR Two Flap Anti-Flood ValvesQTY reqd
CodeSize (mm)
NRV5020/200200
NRV5020/160160
NRV5020/125125
NRV5020/110110