PVS1C7W7A

Model 1049 Rev A Pilot Operated Vent Valve; Stainless Steel Body; 2" Inlet X 3" Outlet Mates With ASME 150 Flanged End Connections; FFKM 1 Soft Seats; Option 7: Internal Sensing With Pilot Exhaust Tubed To Main Valve Outlet And Rotometer To Purge Pilot Sense And Discharge Lines; Fluorocarbon Elastomer (FKM) Actuator Diaphragm With FEP Liners; 18.1" - 36.0" wc Pressure Range