For daily inspection and maintenance of copper ball valves, the following measures can be taken:
Check valve appearance
Check the valve surface for cracks, pits, rust and other damage, and whether there is leakage. If any exception is found, handle it in time.
Check whether the valve switch is flexible
Manually operate the valve to check whether the valve switch is flexible, and whether there is jammed or abnormal phenomenon. If the switch is found to be not flexible or abnormal sound, it should be lubricated or replaced in time.
Check the sealing performance of the valve
Check the sealing performance of the valve by observing whether the sealing surface of the valve is leaking or leaking. If the sealing surface is found to be damaged or leaked, it should be replaced or repaired in time.
Check valve bolts and nuts
Check whether the bolts and nuts of the valve are tight and loose. If bolts and nuts are loose, tighten them in time.
Check the lubrication of the valve
Regularly lubricate the valve to ensure the normal operation of the valve. When lubricating, appropriate lubricants should be used and lubrication should be carried out in accordance with the specified lubrication method.
Regular valve cleaning
Clean the valve regularly to remove impurities and dirt inside the valve. When cleaning, the appropriate cleaning agent should be used and cleaned in accordance with the prescribed cleaning method.
Record valve maintenance records
Record the daily inspection and maintenance of valves, including inspection dates, problems found, actions taken, etc. This can facilitate the management and maintenance of the valve.
To sum up, the daily inspection and maintenance of the copper ball valve requires regular inspection of the appearance, switch, sealing performance, bolts and nuts, lubrication, etc., and good records and maintenance records. These measures can effectively protect the normal operation and service life of the copper ball valve, while improving its performance and safety.