Schneider Electric VT3222 NPT 3-Way 3.0Cv Valve Body 1/2 Inch

The Schneider Electric (Erie) VT3222 is a compact (under 1lb) 3-way zone valve body made of brass for durability in HVAC systems. This 1/2 inch valve features NPT threads for secure connections and can handle working pressures up to 400 psi. Unlike a standard valve, it has three ports: one inlet and two outlets. An internal mechanism, likely controlled by a separate solenoid (sold separately), directs fluid flow from the inlet to either outlet port. This allows for precise control of heating or cooling water flow in hydronic systems. For example, it can be used in zone control applications where warm water needs to be directed to specific areas based on heating demands. The combination of compact size, brass construction, and 3-way functionality makes the VT3222 a versatile component for optimizing comfort and efficiency in HVAC systems.