Wilkins Non-Metered Bypass Single Detector Check Valves

Description

• Single Detector Check Valves are the first level of protection


• Utilised on fire service lines where high flow may be required


• Also used to monitor unauthorised use of water


• Automatically diverts flow based on flow volumes


• Supplied with poly spacer, replaced by water authority prior to use


• Often used where bypass does not require monitoring


• Can be supplied as a complete kit including resilient seat gate or butterfly valves

Part Number Details
79549

Details

  • Size:
    80 mm
  • Bypass:
    20 mm
  • Length:
    305 mm
79550

Details

  • Size:
    80 mm
  • Bypass:
    25 mm
  • Length:
    305 mm
79551

Details

  • Size:
    100 mm
  • Bypass:
    20 mm
  • Length:
    430 mm
79552

Details

  • Size:
    100 mm
  • Bypass:
    25 mm
  • Length:
    430 mm
79553

Details

  • Size:
    150 mm
  • Bypass:
    20 mm
  • Length:
    525 mm
79554

Details

  • Size:
    150 mm
  • Bypass:
    25 mm
  • Length:
    525 mm
79555

Details

  • Size:
    200 mm
  • Bypass:
    20 mm
  • Length:
    660 mm
79556

Details

  • Size:
    200 mm
  • Bypass:
    25 mm
  • Length:
    660 mm
79557

Details

  • Size:
    250 mm
  • Bypass:
    20 mm
  • Length:
    810 mm
79558

Details

  • Size:
    250 mm
  • Bypass:
    25 mm
  • Length:
    810 mm