Kunkle Valve 0537-G01-HM0030 Relief Valve Els PW 17895 This relay operates on a

This relay operates on a 24VAC control circuit

High Actuation Force: The 50 sq

and modular building HVAC units

or a furnace that frequently trips the high-limit switch

while the universal mounting holes facilitate quick on-job replacement

Kunkle Valve 0537-G01-HM0030 Relief Valve Els PW 17895 This relay operates on aThe Kunkle Valve 0537 G01 HM0030 (also identified as 537 G01 HM0030) is a heavy duty, direct spring ASME Section IV relief valve designed specifically for low pressure hot water boilers, heat exchangers, and generators. This 1 1 2" x 2" boiler safety valve features an extra heavy bronze body and a B584 alloy 8440 seat, providing reliable overpressure protection. It is National Board certified with an "HV" designator, delivering a steam capacity of