32A31CF220F0000000

3200 Series Rev C Pressure/Vacuum Relief Vent With Pipe Away; Mates With ASME 150 Flange Connections; 3" Inlet Size, 3" Outlet Size; Aluminum Body, Aluminum Seat Ring; Fluorocarbon Elastomer (FKM) Pallet Diaphragm; 0.50 - 0.74 Oz/In2 Pressure Pallet Configuration; 0.50 - 0.74 Oz/In2 Vacuum Pallet Configuration; Epoxy Coated Carbon Steel Weight Material; Pressure And Vacuum Flame Screens; Standard Cleaning Method