55A-BSJK-AC

5500 Series Rev C; SALES KIT FOR PRODUCT CODE:55ABSC06J001000000 Pilot Operated Pressure Relief Vent With Pipe Away; 10" Inlet Size; 12" Outlet Size, Mates With Standard ASME 150# Flanged Connections; Raised Face SST Body & Cover, SST Seat Ring; 12.1" - 18.0" Wc Pressure Spring Range; FEP Actuator Diaphragm, BUNA-N Pilot Seals And Seat; Standard: Internal Sensing,SST Pilot, Exhaust To Main Valve Outlet; Opt-40: Construction Per Nace Standsrd Mr0175