Description
The Schneider Electric (Erie) VM3223 3-way modulating valve which connects through 1/2″ NPT and has a 4 Cv flow coefficient. The valve used HVAC systems to achieve precise hot or chilled water flow management across fan coil units and VAV reheat systems as well as unit ventilators and air handling units. The system adjusts its internal ports proportionally through a control signal from a thermostat or building management system to control water flow through heating or cooling coils. The functioning efficiency and thermal comfort level of installations benefit from this valve as it delivers precise a temperature control. This part enables a smooth flow adjustments which prevents quick temperature changes by controlling the water movement.
