45A34CD60000000000

4500 Series Rev C Spring Loaded Pressure Relief Vent With Pipe Away; Mates With ASME 150 Flange Connection; 3" Inlet And 3" Outlet; Aluminum Body, 316 Stainless Steel Bolt-In Seat Ring; EPDM Pallet Diaphragm; 1.26-4 PSIG Spring Range; Without Outlet Flange Flame Screen; Standard Cleaning Method