How To Maintain And Maintain Fluorine-lined Ball Valves?

Lined Ball Valve is a commonly used industrial valve with the characteristics of corrosion resistance and good sealing. In order to ensure its normal operation and extend its service life, regular maintenance and care are required. Here are some suggestions on how to care and maintain the fluorine-lined ball valve.

Regular inspection: Regularly check the appearance, connection and working status of the fluorine-lined ball valve to confirm whether there are problems such as damage, looseness or leakage. Pay special attention to the wear of the ball seat and the sealing ring. If wear is found, it should be replaced in time.

Cleaning the valve body: Regularly clean the valve body to remove dirt and particles attached to the inside. You can use detergent and a soft brush for cleaning, and pay attention to protecting the fluorine lining layer from damage. At the same time, you also need to clean the gap between the ball and the ball seat to ensure its good sealing performance.

Lubrication: Lubricate the moving parts of the fluorine-lined ball valve as needed. You can use professional valve lubricating oil or grease for lubrication to ensure the flexible movement of the moving parts and avoid wear caused by friction.

Seal inspection: Regularly check the sealing performance of the fluorine-lined ball valve, especially the seal between the ball and the ball seat. The sealing performance can be checked by pressure testing or applying cement slurry. If problems are found, they should be repaired or replaced in time.

Avoid excessive pressure: Avoid excessive pressure on the fluorine-lined ball valve. When using, ensure that the system pressure is within the tolerance range of the fluorine-lined ball valve to avoid damage to the valve due to excessive pressure.

Prevent freezing: In cold environments, measures should be taken to prevent the fluorine-lined ball valve from freezing. Insulation measures such as using insulation sleeves or heating devices can be used to ensure the normal operating temperature of the valve.

Valve surroundings: Keep the environment around the valve clean and dry to prevent dust, moisture, etc. from eroding the valve. Clean up debris around the valve regularly to ensure the normal operation of the valve.

Standard operation: Use the fluorine-lined ball valve according to the correct operating procedures. Avoid hitting or hitting the valve, and avoid excessive force on the ball and ball seat.

Regularly replace the sealing ring: The sealing ring is an important sealing component of the fluorine-lined ball valve, and its performance directly affects the sealing of the valve. Therefore, it is necessary to replace the sealing ring regularly to ensure the sealing effect.

Regular maintenance: Regularly perform valve maintenance work, such as changing oil, tightening bolts, adjusting valve seals, etc. Regular maintenance can detect and solve problems in time to ensure the normal operation of the valve.