Safety Relief Valve 2-1/2in.x2-1/2in.

Safety Relief Valve Body Material Cast Iron Inlet Type FNPT Outlet Type FNPT Inlet Size 2 1/2 in Outlet Size 2 1/2 in Factory Set Pressure 15 psi Steam Capacity (Lb./Hr.) 4 501 lb/hr Disc Material Bronze Overall Height 8 1/4 in Application Steam Overall Length 3 1/2 in Seat Material Brass Spring Material Steel Temp Range 0 Degrees to 250 Degrees F Test Lever Yes Compliance Section IV Steam Standards ASME Code Section IV