Electric lined control valve It is composed of an electric actuator and a fluorine-lined regulating valve body. It receives 4-20ma and other analog signals from the controller to control the opening of the valve, so as to achieve the purpose of adjusting the parameters such as the flow and pressure of the pipeline medium.
Electric lined control valve
The difference between the corrosion-resistant electric fluorine-lined control valve and other ordinary electric control valves lies in the valve body. Some pipelines transport strong corrosive media such as sulfuric acid and aqua regia. Because the corrosiveness is too strong, ordinary metal control valves cannot be used for this purpose. a working condition. The inner wall and inner components of the electric fluorine-lined regulating valve in contact with the fluid are all made of high-pressure injection molding process, lined with corrosion-resistant and aging-resistant polyperfluoroethylene propylene (F46), and sealed with polytetrafluoroethylene bellows. It solves the working condition that metal valves cannot be used in strong corrosive media. Widely used in pipelines with strong corrosive media.