PVS4VXV7A

Model 1049 Rev A Pilot Operated Vent Valve; Stainless Steel Body; 6" Inlet X 8" Outlet, Mates With ASME 150 RF Flanged End Connections; Fluorocarbon Elastomer (FKM) Soft Seats; Standard Configuration With Internal Sensing And Pilot Exhaust To Atmosphere; Fluorocarbon Elastomer (FKM) Actuator Diaphragm; 18.1" - 36.0" wc Pressure Range