Mechanical Valve Position Feedback Limit Switch Box Pneumatic Valve

mechanical valve position feedback limit switch box Pneumatic valve Summary: APL~210N position limit switch is a signal device for the remote control of valve, show the working condition of valve by the switch, it contains mechanical switch and proximity switch, and widely applies to petroleum, chemical industry, pharmacy, food, electricity, coal gas, pro~environment, metallurgy and paper making etc. Feature - The switch is installed separately, convenient maintenance and