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WaFlap™ Flap Valve

Our flap valves are used as flood protection. WaFlap flap valves are fitted on a flat surface, on pipe protrusions or internally on an outlet in a watercourse or on an incoming pipe in a chamber. WaFlap flap valves: 


  • Can be mounted below the water surface
  • Corrosion-proof material
  • UV-resistant
  • HDPE and 316 Stainless Steel
  • High reliability
  • Easy to install


Technical specifications

The product is available in a number of different adaptations. See product information sheet for specific information, and to find the right solution for your requirements. Please feel free to contact us, and we’ll provide you with further assistance.


Drawings and technical specifications

We at Wapro believe in opportunities. By being an open organization, we can learn from our customers and share our experiences. Below you will find all the information about our products and also other useful and interesting information. Contact us if you are missing something.


Kerry Olsson

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Kerry Olsson
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