Features And Uses Of Pneumatic Fluorine-lined Valve

The pneumatic fluorine-lined valve adopts a special molding process to make the sealing surface dense and good, and the combination of PTFE packing makes the valve achieve zero leakage; it is cast as one with the valve stem, which eliminates the possibility of the valve stem punching out of the pressure-bearing parts due to pressure changes. , fundamentally ensure the safety in use; adopt all-plastic lining process, resistant to strong corrosion of the medium. It is mainly used to adjust or cut off strong corrosive media such as acid and alkali in the production process. It is widely used in automatic adjustment and remote control systems in food, environmental protection, light industry, petroleum, papermaking, chemical industry, light textile, electric power and other industries.

Let me introduce the characteristics and uses of COVNA pneumatic fluorine-lined ball valves.

Features:

1. The ball valve with fluoroplastic lining has excellent chemical stability and is suitable for any strong corrosive chemical medium.
2. Small fluid resistance, ball valve is one of all valves with the lowest fluid resistance, even the reduced diameter ball valve, its fluid resistance is quite small.
3. It has simple structure, small size and light weight.
4. The channel in the valve body is smooth and smooth, which can transport viscous fluid, slurry and solid particles.
5. Easy to operate, open and close quickly, just rotate 90° from fully open to fully closed, which is convenient for long-distance control.
6. It is easy to maintain, the structure of the ball valve is simple, the sealing ring is generally movable, and it is more convenient to disassemble and replace.
7. When fully open or fully closed, the sealing surface of the ball and the valve seat is isolated from the medium, and the sealing surface of the pneumatic three-way ball valve will not be eroded when the medium passes through.
8. The ball valve thrust bearing reduces the friction torque of the valve stem, which can make the long-term operation of the valve stem balanced and flexible.
9. Excellent sealing performance, large flow coefficient, small flow resistance coefficient, simple structure, long service life and easy maintenance.

Applications:

·Petroleum

·Chemical

·Dyeing

·Acid and alkali

If you are a manufacturer or engineer in the above industries and are interested in learning more about fluorine-lined valves, please contact us for more solutions.