Common automatic valves include: pneumatic/electric control valve, pneumatic/electric gate valve, pneumatic/electric stop valve, pneumatic/electric ball valve, pneumatic/electric butterfly valve, self-operated pressure reducing valve, pneumatic tank bottom valve, pneumatic angle seat valve. Each valve has many subdivisions according to its structure;

As for the installation direction of the valve, if there is a flow direction valve, the valve will be marked with an arrow when it leaves the factory, depending on the situation. The regulating valve, stop valve, butterfly valve, and pressure reducing valve are all marked with an arrow. As for the installation and vertical pipeline and horizontal pipeline, depending on the valve, it is generally not recommended to install the valve upside down.

Automatic valve assembly machine: How to convert manual valve into electric valve?

It's good to add electric actuators. It's better to find a manufacturer to make electric actuators, so that we can choose what kind of electric actuators.

The action force distance of electric valve is larger than that of ordinary valve. The action speed of electric valve can be adjusted. The structure is simple and easy to maintain. It can be used to control the flow of air, water, steam, various corrosive media, mud, oil, liquid metal, radioactive media and other types of fluids. Due to the buffering characteristics of the gas itself, it is not easy to get stuck and damaged during the operation, but it must have a gas source, and its control system is also more complex than the electric valve. This type of valve shall generally be installed horizontally in the pipeline.

Automatic valve assembly machine: Who knows where there is a quick-opening faucet valve core assembly machine, which can be fully automatic or semi-automatic

There are all hardware stores

Automatic valve assembly machine: is electric valve and valve electric device the same thing?

No, the former refers to the valve, while the latter refers to the drive device of the valve.