PVC2EXE3A

Model 1049 Rev A Pilot Operated Vent Valve; Carbon Steel Body; 3" Inlet X 4" Outlet Mates With ASME 150 Flanged End Connections; EPDM Soft Seats; Standard Configuration With Internal Sensing And Pilot Exhaust To Atmosphere; EPDM Actuator Diaphragm; 4.0" - 12.0" wc Pressure Range