Air Relief Valve

Air relief valves release air pockets that collect at high points in a full pressured pipeline. Valid’s Air Relief Valve enclosures are designed to provide both front and top access to an air valve installation, while offering full protection and security at the same time.


  • Cost-effective, solid protection from environmental damage and vandalism for contained electrical fixtures
  • Weatherproof design
  • Convenient accessibility
  • Custom powder coating colours available
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  • Marine-grade aluminum
  • CSA Type 3R rated
  • Insulated with 1- 1/2 ft foil-back insulation
  • Stainless steel hinges
  • Removable drainage/ventilation panel
  • Designed to fit on precast base
  • PC101 Grey powder coat with PC119 anti-graffiti coating

Why Choose Valid

Valid’s unparalleled quality, years of experience and best in class engineering expertise delivers solutions that last the test of time. Our customer support and design team is committed to providing you with an exceptional product and unprecedented support levels before, during and after the sale.



Valid Manufacturing Ltd.

5320-B 48th Avenue S.E.

Salmon Arm, B.C. V1E 1X2