The electric fluorine lined regulating valve PFA/FEP/PTFE is composed of an electric actuator and a fluorine lined regulating valve body. It receives 4-20mA analog signals from the controller to control the opening of the valve, thereby achieving the purpose of adjusting parameters such as flow rate and pressure of the pipeline medium.
Electric lining regulating valve 
The difference between corrosion-resistant electric fluorine lined regulating valves and other ordinary electric regulating valves lies in the valve body. Some pipelines transport highly corrosive media such as sulfuric acid and aqua regia. Due to its strong corrosiveness, ordinary metal regulating valves cannot be used for this purpose. A working state. The inner wall and internal components of the electric fluorine lined regulating valve that come into contact with the fluid are all produced using high-pressure injection molding technology. The inner lining is made of corrosion-resistant and aging resistant polytetrafluoroethylene (F46) and sealed with polytetrafluoroethylene bellows Solved the working condition where metal valves cannot be used in highly corrosive media. Widely used in pipelines with highly corrosive media.