VFA/AFA Series is control valve to control the flow of chilled water in Fan Coil Unit (FCU). VFA/AFA is electric return or floating control valve that the motor will drive to both open and close the valve. VFA/AFA series can support higher close-off pressure system than spring return control valve. VFA/AFA Motorized Valve is suitable for the high rise buildings.

VFA/AFA Series

Technical Data

Power Supply : 24VAC/50Hz
Power Consumption : 6.5 W
Valve Configuration : 2-way or 3-way
Size : 1/2″, 3/4″ and 1″
Actuator Type : Bi-directional magnetic clutch synchronous motor
Media temperature : 2-94 Deg C
Pressure Rating : PN21
Control signal : Floating
Material : Brass
Certification : CE