Fuji Electric VRV608 Blower Relief Valve - 2 Inch Outside Diameter, 168 in wc Preset Vacuum Limit for HVAC & Industrial Applications

Pressure and vacuum relief valves connect to the air system's piping to help ensure safe operation of regenerative blowers. Pressure relief valves release air if too much pressure is detected during the blower's pressure function. Vacuum relief valves let air in if too much vacuum is detected during the blower's vacuum function.

Pressure and vacuum relief valves connect to the air system's piping to help ensure safe operation