3、 As a representative product of modern industrial automation, the electric ball valve has some advantages, such as simple structure, small size, convenient installation and use. Perhaps the degree of modern automation is not very high, and things are always breaking through step by step from one to difficult. So is the scientific research, which first breaks through simple projects such as ball valves, Then we will carry out more difficult automation research. 　　

Therefore, operators must abide by the above principles during installation. Only after these principles are followed, the installed pneumatic control valve will be correct and will not affect your use of the control valve. Finally, they can complete the task issued by the superior leader within the specified time. The sealing performance of pneumatic butterfly valves with different relevant information is different. Only by following the rules can the installation of electric control valves be more smooth. How to purchase pneumatic control valves? The basic question is how to use the electric butterfly valve? How to maintain the electric butterfly valve in the forbidden area of overload? All aspects should be considered