Frenstar – Air Vacuum Valves

Air Vacuum Valves

Air release valves are used in pressurised pipe work systems to vent off unwanted air within them. Trapped air rises and collects within the high points of the system.

As air vented water fills the valve, the float rises until the valve seat is pushed back against the orifice closing it off from atmosphere again.

Frenstar’s factory provides:

  • Single function (Air Release)
  • Bi functional (Vent & Vacuum)
  • Tri functional (Combination)

Read all information about Frenstar’s Air Vacuum here.

Contact us for more information about this product and how to buy