#Pressure_Vacuum_Relief_Valve_Testing

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#Pressure&Vacuum_Relief_Valve_Testing &Working

Working
Flow through the valve is controlled by the weight of the pallet or the spring force acting on the pallet to keep the device closed. Once the pressure or vacuum in the tank reaches the pallet closing force, the pallet will start to lift off the seat and allow flow through the valve.

Tools And Equipment
01. Vacuum Pump
02. Vacuum Gauge
03. Relief Valve test bench
04. Instrument Air Supply

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