Wilkins 70 Series

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  • Wilkins 70 Series Pressure Regulating Valve
  • Wilkins 70 Series Pressure Regulating Valve

Wilkins 70 Series


Designed for installation on potable water lines to reduce high inlet pressure to a lower outlet pressure. The unitized replaceable cartridge reduces time involved with cleaning and maintenance. The direct acting integral bypass design prevents buildup of excessive system pressure caused by thermal expansion. The balanced piston design enables the regulator to react in a smooth and responsive manner to changes in system flow demand, while at the same time, providing protection from inlet pressure changes.


  • Pressure rated 300 psi
  • Spring range 25 to 75 psi; factory set at 50 psi
  • Maximum temperature 180°
  • Union end connection standard, available 1/2″ through 2″ in FNPT
  • Built-in by-pass prevents buildup of excessive system psi caused by thermal expansion
  • Integral stainless steel strainer
  • Nylon reinforced Buna-N diaphragm
  • Balanced piston design
  • May be installed in any position
  • All internal parts corrosion-resistant and included in a replaceable cartridge
  • Serviceable in-line
  • Available tapped & plugged for gauge (option)
  • Available tapped with gauge (optional)
  • Available with BSP threads (optional)
  • ASSEB Listed 1003, IAPMOB Listed, CSAO Certified, City of Los Angeles

Available Sizes:

1/2″, 2″

Categories: ,

Contact Us

  • Main Office: 3940 Home Ave
    San Diego, Ca 92105-5909
    Phone: 619-527-2525
    Toll free: 800-662-5356
    Fax: 619-527-2527
    Email: info@americanbackflow.com

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