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Product Type:Flap Valve

Product Title:HDPE Flap Valve

Product Details

Flap check valve are a very traditional method of preventing back flow in pipelines, culverts and other applications to prevent flooding. 
HDPE Flap Valves can be used in Surface, Sewer and Water Process applications.
The most popular wall mounted type we offer are available from 100mm to 1500mm as standard with all sizes up , 
The drain flap valve are manufactured using modern materials and the latest manufacturing techniques to ensure the very best products are achieved 
in the most efficient manner. Due to the unique lightweight properties of the HDPE that is used to manufacture the flap valve, 
they are very easy to install in comparison to cast iron Flap gate.
Features and Benifits
  Easy to Install, Responsive and very Reliable
  Lightweight and High Strength
  Virtually maintenance free.
  Ultra Violet and impact resistant.
  Standard sizes available for immediate dispatch.
  Supplied complete with all seals and stainless steel fixings.

Data Sheet:
hdpe flap gate
flap valve hdpe
1. Measurements in above table are in millimeters.
2. Standard flange drilling are according to DIN PN10, other standards available upon request.
3. Valve dimensions L, H may slightly different from the data sheet.
4. The valve plate and the back plate are produced using HDPE. The hinge pin and eye bolt are produced in SS304 as standard. Ballast weight can be easily adjusted if required. The sealing arrangement consists of an EPDM lip seal in the back plate. The plate is also installed on an angle in relation to the back plate to a good seal.
hdpe flap valve

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