WINVALL best selling products WRA-63 series.
Winner motorized ball valve is motor-operated by a type of WRA-63…, and WRA-63…A actuator. The actuator is controlled by a modulating on/off or 3-point control system and move the ball of the valve, to the opening position dictated by the control signal.
Following is our motorized ball valves testing video:
Yuri Tan
