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  • Flap Flood Prevention Valve for 72-100mm pipes
  • A drainage flap valve has a universal connection system, which enables it to be installed on drainage pipes or corrugated pipes without holes, from 72 to 100 mm diameter.
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Flap Valve Universal 72-100mm

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Product Description

Drainage Flap Valve / Flood Protection Valve with Universal Coupler

Fits pipes from 72mm to 100mm diameter.

Flap Valves are innovative devices used to prevent flooding caused by the back flow of storm water and sewage. Backflow can be caused by intense rain, thaw or floods. The valves prevent backflow into residential and commercial premises via the drain systems, toilets or sewers.

The flap valves can be installed at the end of horizontal sewage pipes entering collection wells, cesspits or in drainage pipes leading storm water to soakaways or rivers.

The Drainage Flap Valve comes with an universal coupler allowing it to be installed on drainage pipes or corrugated pipes without holes (for example land drains), from 72 to 100mm diameter.

Operation is fully self-activating.

Flap valves are installed at the end of waste pipes entering collection wells, cesspits or drainage pipes leading storm water to ditches or rivers.

The stainless steel flap faceplate effectively protects plumbing systems from rats entering buildings.

They have a smooth interior surface to prevent any sediment collection and to ensure smooth flow.

All metal parts are made from high quality chromium-nickel stainless steel. The main plastic body is made from high quality polypropylene with increased UV resistance, making them longer lasting in extreme external conditions. The material is harmles to the environment and can withstand temperatures up to 95°C as well as resist aggressive chemicals.

The economically priced valves are EN 13654 certified and meet UK regulations. They are CE Certified.

110mm Flood Protection Valves and 160mm Flap Valves also available.

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