PVS1K1W3A

Model 1049 Pilot Operated Vent Valve; Stainless Steel Body; 2" Inlet X 3" Outlet ASME Class 150# Rf Flanges; Ffkm 2 Soft Seats; Option 1: With Internal Sensing, SST Pilot Filter Element, Pilot;Exhaust Tubed To Main Valve Outlet; Viton (Fkm) Actuator Diaphragm With Teflon Liners; 4.0" - 12.0" Wc; Rev Level A