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                                     Flexible Flap Valves 
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                For use in stormwater control pits to create a high head of pressure at the outlet orifice opening. 
                      The flap valve is  fitted over the inlet pipe from the stormwater detention storage area and regulates
                       the flow of stormwater into the local council system. Flap valves are used in conjunction with other
                       WILMAC environmental products e.g. Trash Screens, Orifice Plates etc. We supply only one size
                       which can be used over inlet pipes 50mm to 225mm.

 

 

 

 

 

 

 

 

 

                                      

 
  COMPLIES WITH LOCAL COUNCIL AND WATER AUTHORITY REQUIREMENTS
                                

 

 


Questions or problems regarding this catalogue should be directed to Wilmac Pty Ltd.
Copyright © 1999 Wilmac Pty. Ltd. All rights reserved.
Last modified: Friday January 27, 2012.