Kunkle Valve 0537-H01-HM0060 Relief Valve R-410A providing superior protection against washdowns

providing superior protection against washdowns and corrosion in demanding environments

ensuring compatibility with existing Honeywell or Robertshaw gas valves found on F/B-75 units

corrosion-resistant materials to withstand harsh mechanical room environments

This kit is engineered to withstand the thermal stresses of high-pressure liquid and steam applications

Durable Sleeve Bearings: Optimized for low-vibration operation and extended service life in vertical or horizontal airflow configurations

Kunkle Valve 0537-H01-HM0060 Relief Valve R-410A providing superior protection against washdownsThe Kunkle Valve 0537 H01 HM0060 is a heavy duty ASME Section IV steam relief valve designed specifically for low pressure hot water boilers, heat exchangers, and steam generators. This 2" NPT inlet x 2 1 2" NPT outlet valve is National Board certified ("HV" designator) and comes factory set at 60 PSI to handle a high discharge capacity of 10,525 lb h (PPH) or 10,524,997 BTU h. Engineered for durability in demanding HVACR environments, it features a