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. Confirm the suitability of the selected lining and wetted components for the actual medium, concentration and operating conditions. 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. A lined construction alone does not establish compatibility with every corrosive service; obtain application confirmation for the quoted assembly.
This product combines a lined control-valve body with electric actuation. The current page identifies PFA, FEP and PTFE as distinct lining options. Confirm lining compatibility, valve configuration and the required actuator control duty for the actual service before ordering.
Product Overview
The current page presents an electric lined control-valve configuration and names PFA, FEP and PTFE lining options. Lining selection, valve materials and control requirements must be confirmed for the actual medium and operating conditions.
Selection Notes
Confirm the medium and concentration where relevant, pressure and temperature conditions, size, lining and valve materials, connection, required control duty, power supply, input-signal requirement and environmental conditions before ordering.
FAQ
How should the lining material be selected?
The current page identifies PFA, FEP and PTFE options. Confirm the selected lining against the actual medium and operating conditions.
What control requirement should be provided?
State the required duty and control-interface requirement so the valve and electric actuator can be reviewed together.
What information is needed for an inquiry?
Provide the medium, service conditions, size, connection, selected lining, valve-material requirement and control duty.