31A34CA33S00000000-77

3100 Series Rev C Pressure/Vacuum Relief Vent End-Of-Line; Mates With ASME 150 Flange Connection; 3" Flange Size; Aluminum Body, 316 Stainless Steel Seat Ring; FEP Pallet Diaphragm; 0.75 - 7.99 Oz/In2 Pressure Pallet Configuration; 0.75 - 7.99 Oz/In2 Vacuum Pallet Configuration; Stainless Steel Weight Material; Standard Vacuum Protection Screen; Standard Cleaning Method; With Special Steam Traced 316 Stainless Steel Seat Rings Complete With Integral Tubing And 3/8" Compression Fitting Inlet/Outlet Connections; With Special RTV High Temperature Silicone Seat Ring Seals; With Special 304 Stainless Steel Spacer Ring For Conversion Of Raised Face Flange to Flat Face Flange To Ship Loose From Vent