What is the role of pneumatic valve controller?

controller can adjust the pneumatic valve and all kinds of pneumatic valve, used to display the adjust the upper and lower limits of pneumatic valve stroke. If or accident protection system, and the control system can realize mutual interlocking control system of pneumatic valves; In the accident state, can display the position of the pneumatic valve stroke adjustment. Therefore, pneumatic valve positioner is adjusting to the change of stroke of the pneumatic valve drive controller of micro switch with electric signal output of a pneumatic valve position transmitter unit.
YAZE( Pneumatic company's main products: pneumatic pneumatic valve pneumatic ball valve pneumatic butterfly valve pneumatic actuator