3、 Classification of pneumatic ball valve: floating ball
The ball of the pneumatic ball valve is floating. Under the action of the medium pressure, the ball can produce a certain displacement and press on the sealing surface at the outlet end to ensure the outlet end is sealed.

Before installing the pneumatic butterfly valve, you should do a good job in all aspects of the actual work. I believe that when you really have a very easy understanding of these practical aspects, you can easily complete your own installation. This aspect is such a key for us. I wonder if you have really realized your way of doing this?