The electric signal is converted into electromagnetic force inside the electric valve positioner, and then the gas signal is output to the toggle control valve.
Hiltech, was established in 2008 as a distributor of Industrial automation and industrial instruments and Electronic Control, Automation Products, Repair and Engineering Services. Hiltech is a leading global industrial supplier in China, specializing in process controls supplier of Test & Measurement instruments, automation control systems module and spare parts with many years.The company world`s well-known brands:Rosemount, Yokogawa, ABB, Honeywell, Fisher,Siemens,Wika ,GE,Rockwell, Foxboro, ,GE ,Yaskawa,,and so on.