AV-P-K-A Combination Air Release and Vacuum Valve

This valve has been designed for efficient discharge and intake of air in water transport systems, filtering systems, containers, and other places where confined air could impair the system’s operation. The valve is appropriate for:
• Expelling the air at high flow velocity during the initial filling of the systems.
• Introducing large quantities of air when the pipe drains, maintaining atmospheric pressures in the pipe and preventing collapse and cavitation damage to the conduits.
• Relieving the entrained air from the water, while the network is pressurized.

Specification Sheet