VBB/ABB series is mechanic fail-safe spring return motorized valve, which is used for Fan Coil Unit. When the room thermostat sends opening signal , the valve will be opened and vice versa. The valve body is ball style, which is designed to control flow of fluid effectively.
VBB/ABB can support high close-off pressure up to 200 KPa.
Model: VBB/ABBBody Material: BrassValve Size: DN15-DN25 (1/2″, 3/4″ and 1″)Power Supply: 230VAC/50HzControl Signal: On/Off with Spring ReturnManual Operation: YesClose-Off Pressure: Max. up to 200KPaValve Appication: Cold and Hot Water for Fan Coil Unit