Kunkle Valve 0537-D01-HM0060 Valve 321702-401 Typical failure indicators include a

Typical failure indicators include a weak blue or orange spark instead of a crisp white arc

Project Advantages Compatible with SV9501

Constructed with advanced ceramic and silicon carbide materials

then engage the gear train lock to hold it in place

Kunkle Valve 0537-D01-HM0060 Valve 321702-401 Typical failure indicators include aThe Kunkle Valve 0537 D01 HM0060 is a high capacity ASME Section IV pressure relief valve engineered specifically for low pressure hot water boilers, heat exchangers, and steam generators. This industrial safety valve features a 3 4" female NPT inlet and a 1" female NPT side outlet, providing a robust 60 PSI set pressure. Built with a bronze B584 alloy 84400 seat and a durable stainless steel spring, this model is designed to sustain performance in