1 1/2" Male NPT Inlet X 2" Female NPT Outlet, Set at 90 PSI, 4187 Pounds Per Hour Capacity, Bronze/Brass Trim and Metal Seat, ASME Section I Steam Pressure Relief Valve with Plain Lever

1 1/2" Male NPT Inlet X 2" Female NPT Outlet, Set at 100 PSI, 4588 Pounds Per Hour Capacity, Bronze/Brass Trim and Metal Seat, ASME Section I Steam Pressure Relief Valve with Plain Lever

1 1/2" Male NPT Inlet X 2" Female NPT Outlet, Set at 125 PSI, 5592 Pounds Per Hour Capacity, Bronze/Brass Trim and Metal Seat, ASME Section I Steam Pressure Relief Valve with Plain Lever

1 1/2" Male NPT Inlet X 2" Female NPT Outlet, Set at 150 PSI, 6596 Pounds Per Hour Capacity, Bronze/Brass Trim and Metal Seat, ASME Section I Steam Pressure Relief Valve with Plain Lever

1 1/2" Male NPT Inlet X 2" Female NPT Outlet, Set at 190 PSI, 8202 Pounds Per Hour Capacity, Bronze/Brass Trim and Metal Seat, ASME Section I Steam Pressure Relief Valve with Plain Lever

1 1/2" Male NPT Inlet X 2" Female NPT Outlet, Set at 200 PSI, 8604 Pounds Per Hour Capacity, Bronze/Brass Trim and Metal Seat, ASME Section I Steam Pressure Relief Valve with Plain Lever

1 1/2" Male NPT Inlet X 2" Female NPT Outlet, Set at 210 PSI, 9005 Pounds Per Hour Capacity, Bronze/Brass Trim and Metal Seat, ASME Section I Steam Pressure Relief Valve with Plain Lever

1.5"x2" 240# 10220LB/HR Steam

1.5" X 2" 250#SteamRel

1.5x2 15#AirRelf 454SCFM