A.R.I. Flow Control Air Release Valves


A.R.I.’s air release valve requires minimal maintenance and provides optimal performance and long life for wastewater and slurry applications.

The cone-shaped body allows for a shorter overall height and keeps the line media away from the sealing mechanism. The float assembly is designed for free movement of the float even when subject to vibration or turbulence. A.R.I.’s patented rolling seal mechanism is less sensitive to changes in pressure.

  • High air discharge air release valve
  • Patented conical body design
  • Threaded and flanged ends
  • Combination air/vacuum
  • Kinetic/automatic air release
  • 1″ to 8″