Product Overview
Electric two-way valve V2016 is normally closed at rest. When cooling/heating is required, the thermostat transmits an opening signal to energize the valve, which opens to allow chilled/hot water flow into fan coil units for indoor cooling or heating. Once room temperature reaches the preset value, the thermostat cuts power to the valve; built-in return spring closes the valve to cut off water flow to fan coils. Automatic valve opening/closing maintains indoor temperature within user preset range.
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