First of all, the use of electric butterfly valves can maximize their structural advantages. Different types of valves are often the first to show their characteristics in their own structures. If they can achieve the maximum characteristics in their own structures, naturally they will show their own characteristics in their own products, It uses an eccentric design on the structure, which naturally allows it to achieve maximum stability in use.

Second, the classification of pneumatic ball valves includes the following contents: 1. Floating ball. The ball of the pneumatic ball valve is a floating ball. Through the pressure of the medium, the position can be moved accordingly, making the ball tightly press on the sealing surface at the outlet end, so that the sealing function at the outlet end is good.