Schneider Electric (Erie) VT3211 3-Way Zone Valve 1/2" Sweat 1.5Cv

The Schneider Electric (Erie) VT3211 3-way zone valve delivers precise fluid control for HVAC systems. This valve uses a 1/2" sweat connection and achieves water flow regulation through its Cv value of 1.5. The valve operates through different zones by utilizing thermostat signals to direct fluid flow for maintaining comfortable indoor temperatures. HVAC systems with hydronic heating and cooling systems use this valve for operations in fan coil units and radiant floor heating applications. Combining either diverting or mixing functionality helps device optimize energy use while enabling independent temperature control by zone which enhances system performance.