Air Release Valve (ARV) - Automatic Air Vent/ Vacuum Break for Pumps

The HD Process automatic air release valve is designed for use on the discharge side of a self-priming centrifugal pump. It vents air from the pumping system during priming and closes automatically once the priming cycle is complete.

Air Release Valve Construction

• AISI 316L stainless steel construction.
• Special floating-ball design.
• ½″ standard connection.
• Replaceable floating ball and PTFE seal.
• Designed to vent entrained air and help reduce pump cavitation.

Contact HD Process to discuss an air release valve for your self-priming pump installation.