The steel lined PTFE insulated jacket flange plug valve PFA/FEP/PTFE steel lined PTFE insulated jacket flange plug valve can be operated manually, electrically, pneumatically or worm gear, and can be made into standard flanges such as national standard, Japanese standard, American standard, etc. The external insulation jacket can maintain the temperature of the internal medium and prevent fluid crystallization. The lining of the valve passage is made of fluoroplastic as an anti-corrosion material, which can effectively isolate corrosive media as an effective switch.
PFA/FEP/PTFE lined jacketed plug valve 
The structure diagram of the manual lined jacket plug valve with insulation jacket lined with fluorine plug valve 
effectively reduces the heat loss of the medium inside the pipeline by injecting steam, thermal oil and other media into the insulation interlayer for insulation.
Insulated valves are widely used in various systems such as petroleum, chemical, metallurgical, pharmaceutical, etc., which can effectively reduce the heat loss of the medium in pipelines and prevent the crystallization and solidification of the medium. The function of a thermal insulation valve is to provide insulation to the medium inside the valve when the temperature is high or low, preventing the medium from condensing or sticking to the valve body, and enabling the valve to open and close normally.
Size: 1 "-16" Body Material: WCB, CF8 Lining Material: PTFE, PFA, FEP, etc. Valve core material: PTFE, PFA, FEP, etc. Drive mode: manual, electric, pneumatic, etc