In such cases, we can see that pneumatic ball valves really have great advantages. The first thing we can consider is of course its sealing, that is, if the gas leaks and the liquid wants to overflow once it is rotated, it is simply a difficult thing. It is precisely because this has been taken into account when installing, So many people think that this is a very safe thing, and it is really normal, because we know that if we can control the valve directly from a far place, does that mean that we should not go to some unsafe places to close it? To a large extent, it really saves human resources time, so we can see that so many people are willing to use this product.

5、 Conclusion of hard seal ball valve This valve is not only suitable for transporting gaseous or liquid single-phase media, but also suitable for gas-liquid mixed media and gas-liquid slurry mixed media. The valve has been used in metallurgy, textile, petroleum and other professions, and plays an outstanding role.