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.

In what aspects are stainless steel pneumatic butterfly valves used?
Stainless steel pneumatic butterfly valve is widely used at present, but its application range must be understood when using it. Here is a brief introduction for you, hoping to help you:
1. Wire maintenance tubes for armored optical cables, precision optical rulers, optical measuring instruments, medical instruments, machinery and equipment;
2. Applicable to public telephones, remote water meters, door magnetic alarms and other equipment that need to stop safety protection for wires;
3. Maintenance tubes for various small wires;
4. Network cable maintenance management for various computers, robots, etc.
Because of the stability of stainless steel, making tableware with stainless steel products will not have adverse effects on human body. In recent years, people's demands for food hygiene have improved from time to time. In the food industry, more and more stainless steel equipment and containers are used. For example, more and more stainless steel pneumatic butterfly valves will be used in the hoses for sugar adding in food factories and for liquor conveying in wineries.