 |
| Quantity: | |
|---|---|
Q47F
ZJFV
In the petrochemical industry, the maintenance and upkeep of ball valves require attention to the following key points:
1. * * Regular inspection * *: Check the sealing performance of the ball valve to ensure there is no leakage, and promptly detect and replace worn or aged seals.
2. * * Lubrication * *: Regularly lubricate the valve stem, bearings, and other components of the ball valve to reduce friction loss and extend its service life.
3. * * Cleaning * *: Regularly clean the inside of the ball valve to remove any impurities and particles that may accumulate, preventing the valve from being unable to open or close flexibly.
4. * * Precautions for operation * *: When operating the ball valve, avoid using force rods and multiple operators to ensure that one person manually operates to prevent damage to the valve.
5. * * Valve stem protection * *: For ball valves installed outdoors, a protective sleeve should be added to the valve stem to prevent rust and dirt caused by rain, snow, and dust.
6. Packing maintenance: Regularly check the packing of the ball valve to ensure its elasticity and sealing, and add or replace the packing if necessary.
7. * * Avoid impact and vibration * *: When using ball valves, excessive impact or vibration should be avoided to avoid damaging the valve.
8. * * Emergency maintenance * *: If the ball valve is not used for a long time, it should be opened and closed regularly to ensure that the valve can operate flexibly.
9. * * Professional Maintenance * *: The maintenance of ball valves should be carried out by professionals to avoid secondary damage or safety accidents.
10. * * Environmental adaptability * *: Before the arrival of the cold season, the drain valve of the ball valve needs to be opened to remove condensed water from the pipeline, in order to prevent the valve from freezing inside and increasing its torque.
By following these maintenance and upkeep measures, the reliability and longevity of ball valves in the petrochemical industry can be ensured.
In the petrochemical industry, the maintenance and upkeep of ball valves require attention to the following key points:
1. * * Regular inspection * *: Check the sealing performance of the ball valve to ensure there is no leakage, and promptly detect and replace worn or aged seals.
2. * * Lubrication * *: Regularly lubricate the valve stem, bearings, and other components of the ball valve to reduce friction loss and extend its service life.
3. * * Cleaning * *: Regularly clean the inside of the ball valve to remove any impurities and particles that may accumulate, preventing the valve from being unable to open or close flexibly.
4. * * Precautions for operation * *: When operating the ball valve, avoid using force rods and multiple operators to ensure that one person manually operates to prevent damage to the valve.
5. * * Valve stem protection * *: For ball valves installed outdoors, a protective sleeve should be added to the valve stem to prevent rust and dirt caused by rain, snow, and dust.
6. Packing maintenance: Regularly check the packing of the ball valve to ensure its elasticity and sealing, and add or replace the packing if necessary.
7. * * Avoid impact and vibration * *: When using ball valves, excessive impact or vibration should be avoided to avoid damaging the valve.
8. * * Emergency maintenance * *: If the ball valve is not used for a long time, it should be opened and closed regularly to ensure that the valve can operate flexibly.
9. * * Professional Maintenance * *: The maintenance of ball valves should be carried out by professionals to avoid secondary damage or safety accidents.
10. * * Environmental adaptability * *: Before the arrival of the cold season, the drain valve of the ball valve needs to be opened to remove condensed water from the pipeline, in order to prevent the valve from freezing inside and increasing its torque.
By following these maintenance and upkeep measures, the reliability and longevity of ball valves in the petrochemical industry can be ensured.
