Description
The Schneider Electric (Erie) VM2221 2-way modulating valve controls fluid flow in HVAC systems. This device controls water or glycol flow through its 1/2″ NPT connection and achieves precise control with a Cv value of 1.0. The valves operate through control signals to modify their opening size enabling adjustable fluid flow for temperature control. The control system optimization through this regulation leads to better system performance as well as reduced energy usage and delivers steady temperature control which maximizes comfort. The valve finds its application throughout air handlers and fan coil units and various equipment systems to achieve temperature control efficiency.
