AV-9PV Sanitary Pressure Vacuum Relief Valves

Sanitary Pressure Vacuum Relief Valves Description

Sanitary Pressure Vacuum Relief Valve/Vent is designed to protect the stainless tank working in safety. From the Pressure side, when the valve is normally closed and tank pressure exceeds the rated pressure on the outside of the valve, the valve automatically opens and vents the air to the atmosphere. From the Vacuum side, when the valve is normally closed and there is a vacuum in the tank, the vacuum piston inside the valve opens automatically and draws air into the tank. In return, this keeps the pressure inside and outside the tank balanced.

Sanitary Pressure Vacuum Relief Valves Specifications

Description	Tank Pressure and Vacuum Relief Valve/Vent
Body Materials	304 Stainless Steel
Gasket and O-ring	Viton and EPDM in optional, meet FDA standard
Finishing	CNC processed surface (Outer: Ra ≤0.6μm Inner: Ra≤0.8μm)
Tri-clamp Connection	1.5” through2.5”
Minimum order	10pcs each size
Calibration Range	Pressure: set at 15 PSI Vacuum: set at 0.15 PSI
Temperature Range	0 °F to 250 °F
Packaging	Five layers of double corrugated boxes,
Shipment	Air shipment, Ocean shipment, DHL/UPS available