APL-210N limit switch box is a signal device for remote control of valves, which displays the working status of the valve through the switch of the valve.
FL510N Explosion Proof Stainless steel Limit Switch Box is designed to provide accurate and reliable valve position signaling and indicating of most valves or actuators manufactured. Enclosure: Weatherproof IP67/NEMA4,4X,7,9(Standard) IP68(Option). Explosionproof: E EXd IIC T6, E EX ia llC T6,E EX d llB T6.
APL 910 Stainless Steel Position Monitoring Switchbox is a rotary type position indicator; designed to integrate a valve and pneumatic actuator with a variety of internal switches or sensors.
YT-1000L series electric-pneumatic valve is a device that delivers an air signal to a pneumatic actuator to control the position of a valve. Convert the DC current signal output by the control system into the gas signal that drives the regulating valve to control the action of the regulating valve.