Key Benefits Precise Repeatability: Maintains a ±2% accuracy level for consistent switching at defined low differential pressure set points

24-Inch Reach: Provides ample length for versatile routing through complex equipment layouts and electrical control panels

sharing identical technical specifications and resistance profiles

the cartridge should be pulled and inspected for debris or mechanical seizure

Kunkle Valve 0537-D01-AHM0150 Valve 321142-301 Key Benefits Precise Repeatability: MaintainsThe Kunkle Valve 0537 D01 AHM0150 is a high performance ASME Section IV safety relief valve engineered specifically for low pressure hot water boilers, heat exchangers, and generators. Featuring a 3 4" Female NPT inlet and a 1" Female NPT outlet, this bronze safety relief valve is factory set at 150 PSI to manage overpressure caused by thermal expansion or control failure. With a certified steam capacity of 3972 lb h (3,971,876 BTU h), it provides