Steps for opening and closing UPVC live-connected ball valves
Release time:
2025-01-08
Source:
UPVC flapper ball valve is a common pipeline valve, which is widely used for pipeline flow control in water treatment.
UPVC flapper ball valve is a common pipeline valve, which is widely used for pipeline flow control in water treatment, chemical industry, environmental protection and other fields due to its simple, lightweight structure and easy operation. This article will introduce the switching steps of UPVC flapper ball valve to help readers better use and maintain this device.
Step 1: Check the piping system
Before switching UPVC live-connected ball valves, you need to check whether the piping system meets the working requirements. Especially when installing a new UPVC live-connected ball valve or replacing an old one, make sure that the exhaust and inlet valves are in the correct condition to avoid damage to the ball valve due to pressure imbalance inside the system.
Step 2: Close the valve
When the piping system is operating normally, the valve can be closed by pressing the handle on the UPVC live-connected ball valve. When closing the valve, care should be taken not to use excessive force to avoid damage to the valve or handle, and to ensure that the valve is closed tightly to prevent leakage.
Step 3: Open the valve
When it is necessary to open the valve, simply rotate the UPVC live ball valve in the direction of the handle until the handle is in a straight line with the valve body. When opening the valve, also pay attention to light rotation, do not use excessive force, so as not to damage the handle and the valve body.
Step 4: adjust the valve
UPVC live ball valve can also be adjusted by adjusting the rotation angle on the handle to achieve flow regulation. When adjusting the valve, attention should be paid to the direction of rotation of the handle and the angle of rotation for the correct operation, to prevent causing the piping system pressure or flow instability.
Step 5: Maintenance and cleaning
UPVC live ball valves not only need to be used correctly, but also need regular maintenance. Cleaning the valve and handle can ensure that the valve switch smooth, and is conducive to extending the service life of the valve. Available cleaning agents or water for cleaning, avoid the use of strong acid or alkali solution.
In short, the correct use and maintenance is the key to extend the service life of UPVC live ball valve. Operation according to the above switching steps can effectively avoid damage or other unnecessary problems caused by operating errors.
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