Scope
To assess the HDPE Flap Valves as manufactured by Fernco Ltd for the prevention of backflow of fluids in piped systems.
Product Description
The Fernco HDPE Flap Valves are manufactured from High Density Polyethylene (HDPE) and are available in sizes DN100 to DN1000.
The HDPE Flap Valves are intended to prevent the backflow of fluids associated with drainage systems, rivers and estuaries to a maximum pressure of 7 metres of water column (mWC).
Full details can be found in the Assessment Schedule.
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