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| Quantity: | |
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Q41F
ZJFV/OEM
Regular maintenance and inspection of stainless steel flange ball valves are key to ensuring their long-term stable operation. Here are some basic maintenance and inspection steps:
1. * * Cleaning * *: Regularly use cleaning agents and soft brushes to clean the outer surface and internal parts of the ball valve. Be careful not to use hard brushes to avoid damaging the parts.
2. * * Check the valve body and spring * *: Check the valve body for cracks, wear, or corrosion, and also check if the spring is intact and needs to be replaced.
3. Lubrication: According to the manufacturer's recommendations, add an appropriate amount of lubricating oil or grease to the ball valve to maintain its flexibility and smooth operation.
4. Check the sealing components: Check whether the ball valve seat seal and ball seal are intact. If there is wear or damage, they should be replaced in a timely manner.
5. Adjust the stroke of the valve: Check if the stroke of the ball valve is normal, and if necessary, use tools to adjust the stroke of the valve.
6. * * Check the operating mechanism * *: Check if the handle, gears, electric devices, and other operating mechanisms are functioning properly. If necessary, perform necessary repairs or replacements.
7. Reinstall the ball valve: After completing maintenance work, reinstall the ball valve in its original position and ensure that all connections are securely fastened.
8. * * Regular Inspection * *: Regularly inspect ball valves, including appearance, connections, and sealing performance, to promptly identify and address potential issues.
9. Timely handling of leaks: Once a ball valve is found to be leaking, it should be immediately shut down for inspection, the cause should be identified, and timely handling should be carried out to avoid the leakage expanding and causing serious consequences.
10. * * Recording and Maintenance * *: Establish a maintenance record file for ball valves, detailing each inspection, repair, and replacement to facilitate problem tracking and preventive maintenance.
In addition, personal safety protection should be taken into account to avoid injury caused by careless operation, and a reasonable maintenance plan should be developed based on the specific usage and working environment of the flange ball valve. The maintenance and upkeep of flange ball valves should be taken seriously and operated strictly in accordance with relevant requirements and regulations to ensure their effectiveness and reliability.
When performing maintenance, the following points should also be noted:
-Ensure to close the shut-off valve in front of the ball valve and release the internal pressure of the valve body before maintenance.
-If there is a slight leakage in the packing, tighten the valve stem nut slightly until the leakage disappears and can no longer be tightened.
-For valves installed outdoors, a protective sleeve should be added to the valve stem to prevent rust and dirt caused by rain, snow, and dust.
-Regularly inspect the gearbox and promptly add lubricating oil, especially for the valves operated by the handwheel gearbox.
-Injecting cleaning solution into fully welded valves is almost the only effective means to eliminate dirt and plate formation inside the valve, reduce valve operating torque, and ensure the effective operation of various components inside the valve.
Regular maintenance and inspection of stainless steel flange ball valves are key to ensuring their long-term stable operation. Here are some basic maintenance and inspection steps:
1. * * Cleaning * *: Regularly use cleaning agents and soft brushes to clean the outer surface and internal parts of the ball valve. Be careful not to use hard brushes to avoid damaging the parts.
2. * * Check the valve body and spring * *: Check the valve body for cracks, wear, or corrosion, and also check if the spring is intact and needs to be replaced.
3. Lubrication: According to the manufacturer's recommendations, add an appropriate amount of lubricating oil or grease to the ball valve to maintain its flexibility and smooth operation.
4. Check the sealing components: Check whether the ball valve seat seal and ball seal are intact. If there is wear or damage, they should be replaced in a timely manner.
5. Adjust the stroke of the valve: Check if the stroke of the ball valve is normal, and if necessary, use tools to adjust the stroke of the valve.
6. * * Check the operating mechanism * *: Check if the handle, gears, electric devices, and other operating mechanisms are functioning properly. If necessary, perform necessary repairs or replacements.
7. Reinstall the ball valve: After completing maintenance work, reinstall the ball valve in its original position and ensure that all connections are securely fastened.
8. * * Regular Inspection * *: Regularly inspect ball valves, including appearance, connections, and sealing performance, to promptly identify and address potential issues.
9. Timely handling of leaks: Once a ball valve is found to be leaking, it should be immediately shut down for inspection, the cause should be identified, and timely handling should be carried out to avoid the leakage expanding and causing serious consequences.
10. * * Recording and Maintenance * *: Establish a maintenance record file for ball valves, detailing each inspection, repair, and replacement to facilitate problem tracking and preventive maintenance.
In addition, personal safety protection should be taken into account to avoid injury caused by careless operation, and a reasonable maintenance plan should be developed based on the specific usage and working environment of the flange ball valve. The maintenance and upkeep of flange ball valves should be taken seriously and operated strictly in accordance with relevant requirements and regulations to ensure their effectiveness and reliability.
When performing maintenance, the following points should also be noted:
-Ensure to close the shut-off valve in front of the ball valve and release the internal pressure of the valve body before maintenance.
-If there is a slight leakage in the packing, tighten the valve stem nut slightly until the leakage disappears and can no longer be tightened.
-For valves installed outdoors, a protective sleeve should be added to the valve stem to prevent rust and dirt caused by rain, snow, and dust.
-Regularly inspect the gearbox and promptly add lubricating oil, especially for the valves operated by the handwheel gearbox.
-Injecting cleaning solution into fully welded valves is almost the only effective means to eliminate dirt and plate formation inside the valve, reduce valve operating torque, and ensure the effective operation of various components inside the valve.
