Kunkle Valve 0537-D01-HM0060 Valve 321702-401 like the 023Z5033

like the 023Z5033

Enhanced Durability: Features an ASTM A-313 TY 631 stainless steel spring and corrosion-resistant bronze trim for long-term reliability in harsh boiler environments

then engage the gear train lock to hold it in place

Constructed with advanced ceramic and silicon carbide materials

Kunkle Valve 0537-D01-HM0060 Valve 321702-401 like the 023Z5033The 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