£368.70
Designed to be installed on the toilet system to stop back surge of sewage entering the property.
The 160mm/110mm Non-Return Valve is the UK’s only adaptable non-return valve that gives the benefit of passive protection due to the integral self-activating flap powered by the flood water.
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Flap remains open for normal flow.
Automatically closes when water levels rise, preventing any backflow.
Backflow into pipes and culverts can be prevented by installing non return valves or flap valves into drainage systems.
A key pre-requisite of this project was that the properties were protected with no visual impact
See how we helped protected 26 properties as part of a Defra funded Property Level Flood Protection Scheme
View our recent installation of Steel, Flood & Fire Doors at Ross Sports Centre
Prone to flooding from the River Severn, Merrythought Village chose us to provide flood protection products
