The cookie settings on this website are adjusted to allow all cookies so that you have the very best experience. If you continue without changing your cookie settings, we'll assume that you are happy to receive all cookies on our website. However, if you would like to, you can change your settings at any time using the Change cookie settings link in the Special menu. 

Air Release Valves for Dry Risers

Air Release Valves for Dry Risers
Part no: VP-DRARV19
Retail Price: £20.59
Our price: £10.97 + vat (£13.16 inc. vat)
Available: In Stock
Delivery: FREE UK-wide Delivery
Next working day if ordered before 2pm

As you would expect, our Air Release Valves function to release air in the pipeline of fire fighting systems, including dry risers, wet risers, hose reel systems and sprinklers. The air release valve opens automatically against internal pressure being too high when the system is initially charged with water. Once the air pressure has been released, the vent hole is then sealed by a rubber ball within the valve that is pushed upwards to seal the vent hole as it fills with water. This ensures you have a strong and consistent flow of water when you need it most.

Manufactured of brass in accordance with BS5041 for Vigil Products, the air release valve is available with a BSP Male 25mm (1 inch) or 19mm (¾ inch) inlets.

  • Compliant with BS5041
  • BSP Male inlets
  • 25mm or 19mm inlet
  • Working Pressure: 15 bar
  • Test Pressure: 20 bar
  • Manufactured for Vigil Products