2 1/2" Male NPT Inlet X 2 1/2" Female NPT Outlet, Set at 45 PSI, 1461 SCFM Capacity, Bronze/Brass Trim and Metal Seat, ASME Section VIII Air/Gas Pressure Relief Valve with Plain Lever

2.5"X2.5" 30#STEAM RELF 3050#H

2 1/2" Male NPT Inlet X 2 1/2" Female NPT Outlet, Set at 60 PSI, 5160 Pounds per Hour Capacity, Bronze/Brass Trim and Metal Seat, ASME Section VIII Steam Pressure Relief Valve with Plain Lever

2 1/2" Male NPT Inlet X 2 1/2" Female NPT Outlet, Set at 80 PSI, 6566 Pounds per Hour Capacity, Bronze/Brass Trim and Metal Seat, ASME Section VIII Steam Pressure Relief Valve with Plain Lever

2.5"X2.5" 15#SteamRlf 2025pph

1 STEAM SET,20 PSI,2346 LB/HR

2.5"x2.5" 25#SteamRel 2664#HR

2.5"x2.5" 30#SteamRelf2730#HR

2 1/2" 35# 3302#PH STEAM REL.

2.5"x2.5" 45#SteamRelf 3945#HR