Air Release Valves, Vacuum Valves, Air Vacuum Valve

Air Release valve

Air Release Valves, or Air Relief Valve function to release air pockets that collect at each high point of a full pressured pipeline. An air release valve can open against internal pressure, because the internal lever mechanism multiplies the float force to be greater than the internal pressure. This greater force opens the orifice whenever air pockets collect in the valve. Air Release Valves are essential for pipeline efficiency and water hammer protection.

Vacuum Valves

A Vacuum Valve, or Air Vacuum Valve is a safety valve opening inward to admit air to a vessel in which the pressure is less than that of the atmosphere, in order to prevent collapse.

Flomatic® Corporation is a manufacturer and global distributor of air release valves and vacuum valves:

  • Air Release Valves
  • Vacuum Valves
  • Air Release Valve for Clean Water Applications
  • Air Release Valve for Sewer Water Applications
  • Vacuum Valves for Clean Water Applications
  • Vacuum Valves for Sewage Applications

Air Release Valve (clean water)

Air Release Smple Level Type - MINIAIR®
Air Release Smple Level Type - MINIAIR®
Air Release / Vacuum Valves
Size(s): 3/8 to 2 in. (10 to 50 mm)
Air and Vacuum Valve - MAXIAIR®
Air and Vacuum Valve - MAXIAIR®
Air Vacuum Valves
Size(s): 1/2 to 6 in.
Dual Air, Deep Well Valve - WELLAIR®
Dual Air, Deep Well Valve - WELLAIR®
Air Release / Vacuum Valves
Size(s): 1/2 to 3 in. (15 to 80 mm)
Universal Air Release Valve - COMBOAIR®
Universal Air Release Valve - COMBOAIR®
Air Release / Vacuum Valves
Size(s): 1 to 4 in.

Air Release Valve (sewage)

Sewer Air Release Valve - SEWAIR-COMBO®
Sewer Air Release Valve - SEWAIR-COMBO®
Air Release / Vacuum Valves
Size(s): 1 to 3 in. (25 to 80 mm)
Combination Sewer Valve - SEWAIR-DUAL®
Combination Sewer Valve - SEWAIR-DUAL®
Air Release / Vacuum Valves
Size(s): 1 to 2 in. (25 to 50 mm)
Air, Vacuum Sewer Valve - SEWAIR-MAXI®
Air, Vacuum Sewer Valve - SEWAIR-MAXI®
Air Release / Vacuum Valves
Size(s): 1 to 6 in.
Sewer Air Release Valve - SEWAIR-MINI®
Sewer Air Release Valve - SEWAIR-MINI®
Air Release / Vacuum Valves
Size(s): 2 to 3 in. (15 to 80 mm)
BACKFLUSH
BACKFLUSH
Air Release / Vacuum Valves
Size(s): 2 to 3 in. (50 to 80 mm)
6BSE BUG SCREEN
6BSE BUG SCREEN
Air Release / Vacuum Valves
Size(s): 1/2 to 3 in. (15 to 80 mm)
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