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When using pneumatic high pressure ball valve need to pay attention to what problems?
Among the many kinds of valves in our country, as a general-purpose valve that is widely used, pneumatic high-pressure ball valve has been favored by users of many industries for its good working results and excellent sealing performance. In daily use, due to the large amount of use, Therefore, the consumption thereof also increases, and it is very important to be able to effectively protect and maintain the pneumatic high-pressure ball valve during use, and not only can improve its working efficiency, but also can prolong its use under reasonable use conditions. life. Then, when using a pneumatic high pressure ball valve, what issues need attention? Let's take a look at it below.
First, keep clean
In order to ensure the normal use of pneumatic high-pressure ball valve, the over-flow part of the valve body and the pipeline should be cleaned with clean water before use. This is to avoid damaging the valve body base due to impurities remaining in the pipeline without cleaning. In this case, at the same time, after flushing in this manner, it is also possible to prevent impurities from entering the interior of the ball valve and affecting the effect.
Second, close the air source when performing maintenance
When the pneumatic high pressure ball valve is inspected, the air source must be closed. This is because there will be some medium in the valve body of the pneumatic high pressure ball valve that has not been closed by the air source, and there will be some pressure, if not If the air source is turned off and it is turned on, it will cause some damage to the human body. Therefore, before the inspection work is performed, the air source must be closed and the valve body pressure must be released before the maintenance can be performed.
Third, can not damage the seal ring
The sealing ring is used to protect the pneumatic high-pressure ball valve with a good use effect. Therefore, in daily use, the sealing ring must be cleaned with care to avoid damage.
Fourth, pay attention to the installation of the nut
If the pneumatic high-pressure ball valve is to be disassembled and installed, special attention must be paid to the installation of the nuts. That is, all nuts should be screwed slightly and then fixed one by one. This is to ensure that the nuts are evenly supported when they are twisted. Force can avoid cracking or damage to the mat surface. If the mat surface is cracked or damaged, it will lead to leakage of the medium.
Pay attention to the above problems in the process of using pneumatic high pressure ball valve to ensure its good effect and prolong its service life.
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