Pneumatic valve regulating pneumatic valve positioner why can guarantee correct positioning?

pneumatic valve positioner can increase to adjust the output power of the pneumatic valve, reduce the number of control signal transmission lag, accelerate the pneumatic valve rod movement speed, to improve the linearity of the pneumatic valve, overcome the friction of the pneumatic valve stem and eliminate the influence of unbalanced force, so as to ensure the correct positioning of regulating pneumatic valve.
YAZE( Pneumatic company's main products: pneumatic pneumatic valve pneumatic ball valve pneumatic butterfly valve pneumatic actuator