Fluorine-lined valves are mainly used to handle highly corrosive media, because fluoroplastics have excellent corrosion resistance and can resist erosion by almost all chemicals.

Sanitary Valve is widely used in chemical, petroleum, pharmaceutical, metallurgical, electric power and other industries, especially in the following fields:
Chemical production: used to handle various corrosive chemicals.
Semiconductor manufacturing: used in ultrapure water and chemical delivery systems.
Environmental protection engineering: used to treat wastewater containing corrosive substances.
Laboratory equipment: used in laboratories where high corrosion resistance of materials is required.

Selection and maintenance of fluorine-lined valves:
Selection: Select the appropriate type and specification of fluorine-lined valves according to factors such as the nature, temperature, pressure, flow requirements and installation space of the medium.
Maintenance: Regularly check the sealing performance of the valve, clean the inside of the valve body, check whether the lining is damaged or aged, and replace the lining material when necessary.
Fluorine-lined valves are ideal for handling corrosive media, but during use, attention should be paid to their operating temperature limits and the integrity of the lining materials to ensure the long-term stable operation of the valve. Correct design, material selection and maintenance are essential to ensure the performance of fluorine-lined valves.