Electric-Actuator KLST-Series On-Off the on-off actuator has only two actions (0 or 90) when performing valve operations which means that the valve can only be fully open or fully closed. Can not control the amplitude of the valve switch, and can not control the medium flow. The on-off valve is generally used to switch off the two positions. There are two positions of full open and full closed. The function is to open or close to conduct and cut off the working medium inside.
There is no special requirement for the flow characteristics but for the switching speed The leakage requirement is higher than that of the regulating valve.
Dimension Electric-Actuator KLST-Series On-Off