5566CC06V000000000

5500 Series Pilot Operated Pressure Vent W/ Pipe Away,; 6" Inlet Size; 6" Outlet Size, Mates With Standard ASME 150# Flanged Connections; Raised Face Carbon Steel Body & Cover, SST Seat Ring; 12.1" - 18.0" Wc Pressure Spring Range; Fluorocarbon Elastomer (Fkm) Actuator Diaphragm, Fluorocarbon;Elastomer (Fkm) Pilot Seals & Seat; Standard: Internal Sensing,SST Pilot, Exhaust To Main Valve Outlet