Now the pipeline system uses many devices, valve is one of the main devices, different valves on the medium is also different, but mainly divided into two roles of truncation and regulation. When it comes to the current pipeline system, because of the use of electric actuator, most of the pipeline has realized the automatic adjustment effect, which is a kind of auxiliary application of electric device to the valve.

       The use of electric actuator in the pipeline system has brought great improvement to the valve, which makes the valve in the pipeline more quickly to play a good role in regulating the medium.

       And electric valve with the development of industrial automation, because of its power source is easy to obtain, and generally no maintenance advantages, compared with pneumatic, hydraulic and other different driving methods of equipment is more common, fine small electric actuator is one of them is widely used.

       There are many types of fine small electric actuator. Different types and functions of fine small electric actuator and valve can be called electric valve, but often in the process of design and selection, only pay attention to the parameters of the valve and ignore or do not clear the related requirements of fine small electric actuator, so that not only the electric valve can not play the due performance, And in the installation, debugging, use process will also bring unnecessary trouble, and even cause serious consequences to the production, so we should also pay attention to the selection of fine small electric actuator.