Schneider Electric (Erie) VM3327 3/4 Inch Npt 3W 7Cv Modulatingvalve

The Schneider Electric (Erie) VM3327 Modulating Valve 3/4" NPT 3W 7Cv is an essential flow control valve used in the regulation of alluring and water in HVAC systems. It operates by taking a modulating signal on a controller, and adjusting an internal plug position to proportionately control fluid flow between three ports in order to accurately mix or divert water to maintain desired temperature conditions. Fan coil systems and hydronic heating and cooling circuits where constant thermal control is needed are commonly used in air handling units.