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What are the advantages of pneumatic switch ball valve? Is there any difficulty in installation?

Pneumatic switch ball valve advantages
The first point is that the fluid resistance is not large. It should be noted that the ball valve is the one with the least fluid resistance in all valves. For example, a ball valve with reduced diameter, the fluid resistance is very small;
The second point is that the opening and closing is rapid and convenient. The main rotation of the valve stem is 90 degrees, and the ball valve can be fully opened or fully closed. It is easy to achieve rapid opening and closing.
The third point is that the sealing performance is better. Under normal circumstances, the seal ring is made of elastic material such as PTFE, and the seal will be strengthened as the pressure of the medium increases;
Pneumatic switch ball valve installation steps
First, before installing the pneumatic switch ball valve, it is necessary to ensure that the front and rear pipelines should be on the same axis. The flange sealing surface of the word history should be parallel. Moreover, the pipeline must be able to withstand the weight of the ball valve, if necessary, can be equipped with appropriate support on the pipeline;
Secondly, the front and rear pipelines of the ball valve must be kept clean and tidy, and no oil, welding slag or other impurities can remain in the pipeline;
Third, check the sign of the ball valve to ensure that the switch ball valve is intact, and check whether the opening and closing motion is normal.
Fourth, remove the protective parts of the flanges at both ends of the ball valve;
Fifth, clean up the dirt present in the valve hole, and then clean the valve hole. It should be noted that even if there is a small particle of foreign material between the valve seat and the ball valve, the valve seat sealing surface may be damaged.
Sixth, a pneumatic switch ball valve is installed on the pipeline, and any end of the valve must be on the upstream side. The valve can be installed to an arbitrary position by means of a handle.
Seventh, the valve flange and pipeline flange can be installed according to the piping design requirements;
Eighth, we must pay more attention to the bolts on the flanges. We need to be symmetrical and tighten them one by one.
Ninth, after connecting the pneumatic line, the ball valve can be operated many times to check whether the opening and closing is flexible and whether it can work normally.
It is not difficult to see that the installation work of the pneumatic switch ball valve is relatively simple, but there are also some details in the simple place that need everyone's attention, otherwise it is difficult to play the advantage of the ball valve.

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