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Althon 250mm pipe mounted flap valves are designed for use both below and above the waterline. PTK-P pipe mounted flap valves are hung at a 10 degree angle to ensure a water tight seal. The PTK-P pipe mounted flap valve is suitable for use with a water pressure of 5 MWC for 72 hours and 1.25 MWC for 50 years.

250mm PTK-P flap valves are HDPE with HDPE ribs and can be further reinforced where necessary with stainless steel. The flap valve is joined to connecting pipework with a coupling.

250mm PTK-P pipe mounted HDPE flap valves have the following characteristics:

  • 10mm opening pressure when submerged
  • Lightweight, easy to install and handle
  • Easily adaptable to meet site specific pressure or installation demands
  • 50 years operational life

If you require any assistance or more information please contact us by phone on 01603 488700 or by email sales@althon.co.uk

250mm PTK-P Pipe Mounted Flap Valve line drawing
Product Name
Materials
Opening
No. Chemical Anchors
250mm PTK-P Pipe Mounted Flap Valve
HDPE, SS316, EPDM
250mm
6

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    250mm PTK-P Pipe Mounted Flap Valve

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