Now, when producing and manufacturing pneumatic high pressure ball valves, we often take measures to prevent secondary pollution. Even if there is pollution, we will adopt new technologies and methods to minimize the impact on the environment and people through technical improvement. For example, for a flange, in order not to hurt his hands during production, the head of the connecting bolt of the flange is generally designed as an arc, which is the embodiment of people-oriented. 　　

Nowadays, more and more pneumatic butterfly valves are used in various fields of society. However, due to different types of valves, there are also some differences in the corresponding installation and use methods. The installation personnel are required to read the product manual carefully before formal assembly, and assemble the valves in strict accordance with the installation instructions in the manual to avoid errors or other accidents during installation, Even if an error occurs due to improper operation, it can be handled in a timely manner according to the instructions, and there will be no confusion.