Resideo VC6934NB6532 Valve 318973-401 making it suitable for high-pressure

making it suitable for high-pressure steam and boiler applications

For technicians servicing outdoor rooftops or high-moisture mechanical rooms

the water temperature must rise by 8 degrees before the burner shuts off

The valve is rated for media temperatures up to 250°F

Resideo VC6934NB6532 Valve 318973-401 making it suitable for high-pressureThe Resideo VC6934NB6532 Valve is a professional grade 3 way hydronic zone valve engineered for precise flow diversion in residential and light commercial HVAC applications. This direct drive valve body is built for high performance hydronic heating and cooling systems, featuring a 1 2" NPT threaded connection that ensures a secure, leak resistant fit in standard piping layouts. Designed to work seamlessly with 24V on off actuators, it manages water