Safety Relief Valve 1-1/2 x 2 In 15 psi

Safety Relief Valve Body Material Cast Bronze Inlet Type MNPT Outlet Type FNPT Inlet Size 1 1/2 in Outlet Size 2 in Factory Set Pressure 15 psi Pressure Range 5 to 15 psi 1 900 000 BtuH Disc Material EPDM Overall Height 5 1/4 in Application Low Pressure Steam Heating and Supply Boilers Overall Length 4 in Seat Material EPDM Spring Material Stainless Steel Temp Range 0 Degrees to 250 Degrees F Test Lever Yes Standards ASME Section IV CRN