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.
|Body Material||: Brass|
|Valve Size||: DN15-DN25 (1/2″, 3/4″ and 1″)|
|Power Supply||: 230VAC/50Hz|
|Control Signal||: On/Off with Spring Return|
|Manual Operation||: Yes|
|Close-Off Pressure||: Max. up to 200KPa|
|Valve Appication||: Cold and Hot Water for Fan Coil Unit|