Summarize the valve body and welding materials, welding method, welding structure, welding process and relevant tests of all welded pneumatic ball valve, so as to provide reference for production guidance of all welded pneumatic ball valve manufacturers and users.

Working principle and precautions of plastic coated pneumatic butterfly valve
As far as our life is concerned, especially for people living in some buildings and villas, some of the water and electricity we use in our daily life are transported by some pipelines. One thing that needs to be stopped is that in our homes, some of the pipelines we often use are plastic coated pneumatic butterfly valves, which play a very important role, It can make our life more convenient and comfortable.
The working principle of the plastic coated pneumatic butterfly valve, when we stop using the plastic coated hose, we often think about some problems. First, the plastic coated hose has a lot of lines, so the main role of this can let us get more pressure resistance. At the same time, when the pressure is encountered, we can stop the pressure resistance characteristics of both sides, Of course, this is also within a certain range, which requires attention when using.
Precautions for plastic coated pneumatic butterfly valves when they are out of service. We need to pay attention to many things when they are out of service. First, we should avoid stopping sealing at the center of some interfaces. As long as this is done, it can ensure that they are less corrosive. At the same time, it can make us more convenient when they are out of service, Of course, regular replacement is also very important. Regular replacement can ensure that it has a longer service life.