How to prevent frostbite of pneumatic ball valve? Pneumatic ball valve is the most widely used type of final control. Among them, there are metering conditioning baffle and shutter type baffle, as well as tilting fan blades, current conditioning equipment, and different valve motor positioning equipment. Although it is widely used, the workload of other protection in the conditioning system is not so large. When it is used, it should be able to withstand the working conditions, which is more serious than the temperature pressure corrosion and pollution of other parts. The amount of protection should be reduced.

Traditional butterfly valves are basically manual, which will bring some inconvenience in the process of use. Nowadays, they are basically various electric butterfly valves. If you are engaged in this industry or have a certain understanding of such products, you will find that even this electric product can be manually operated. Why can such products still be hyped manually? What are the benefits of doing so? Let's explore the relevant issues properly now. When you really understand the benefits, it will be a great guarantee for better use in the future.