Automatic valve assembly machine: What are common automatic valves? Which valves have directional installation?

Common automatic valves include: pneumatic/electric control valves, pneumatic/electric gate valves, pneumatic/electric globe valves, pneumatic/electric ball valves, pneumatic/electric butterfly valves, self operated pressure reducing valves, pneumatic tank bottom valves, pneumatic corner seat valves. Each type of valve has many subdivisions according to its structure.

As for the installation direction of the valve, if there is a valve with a flow direction, the valve is marked with an arrow when it leaves the factory, depending on the situation. Control valves, globe valves, butterfly valves, and pressure reducing valves are all marked with arrows. As for installation in vertical and horizontal pipelines, it depends on the valve, and it is generally not recommended to install the valve upside down.

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

Just add an electric actuator, it's best to find a manufacturer who specializes in electric actuators, so you'll know what kind of electric actuator to choose.

The action force distance of electric valves is larger than that of ordinary valves. The opening and closing speed of electric valves can be adjusted, and the structure is simple and easy to maintain. It can be used to control the flow of various types of fluids such as air, water, steam, various corrosive media, mud, oil products, liquid metals, and radioactive media. During the action process, due to the buffering characteristics of the gas itself, it is not easy to be damaged due to jamming, but there must be a gas source, and its control system is also more complex than electric valves. This type of valve should generally be installed horizontally in pipelines.

Automatic valve assembly machine: Who knows where to find a quick opening faucet valve core assembly machine that can be fully automatic or semi-automatic?

There are hardware stores available

Valve automatic assembly machine: Are electric valves and valve electric devices the same thing?

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