List of featured suppliers of FLAP VALVES on Building Products Index

Flap valves are devices that allow fluids or gases to flow in one direction but prevent them from flowing back in the opposite direction. They consist of a plate or flap that is hinged along one edge and opens when the pressure of the fluid or gas exceeds a certain threshold. Flap valves are commonly used in drainage and sewage systems to prevent flooding or backflow of wastewater. They are also used in HVAC systems, pneumatic conveying systems, and other industrial applications.

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FERNCO LTD

Fernco, design and manufacture the most comprehensive range of fully approved low pressure pipe couplings, pipe saddles and pipe adaptors suitable for sewage, drainage, plumbing and vent systems. Fernco pipe couplings can be used with plastic, clay, concrete, cast iron and steel pipes. We also supply our domestic Storm Drain and Commercial Technodrain surface water drainage channels.

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Tel: 01226 340222www.fernco.co.uk
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ALTHON LTD

Althon Ltd manufacture and distribute specialist water management products to the construction industry. We design and manufacture precast concrete headwalls to meet Sewers for Adoption and Severn Trent Guidelines. Our product range includes flap valves, penstocks and stop logs as well as trash screens and outfall safety grilles. Althon also manufacture precast concrete penstock chambers and offer a large range of commercial and industrial application drainage channels.

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Tel: 01603 488700www.althon.co.uk
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DALLMER LTD

We supply an extensive range of wet room drains, shower drains, floor drains and other drainage products for domestic and commercial applications. We also manufacture a comprehensive range of roof outlets and drainage products for all buildings.

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Tel: 01787 248244www.dallmer.de