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The development history of solenoid valve

In the 1940s, the solenoid valve was not called a solenoid valve but a refrigerator. This is a product of an automation research project. This is the original shape of the solenoid valve we use now. We knew that there was a great need for automatic temperature control devices for refrigerators, so we developed solenoid valves for cold use and expansion valves. These two solenoid valves are the ancestors of two-way solenoid valves.

    In the late 1940s of our country, there was only a small-scale solenoid valve manufacturer in Shanghai, mainly producing refrigeration valves and water valves, and this has been the case until the mid-1960s, which shows how late the development of solenoid valves in my country started.

    In the late 1960s, solenoid valves made of reinforced nylon and fluoroplastics appeared in my country. There are many types of solenoid valves in the market, such as old high temperature, high pressure, anti-corrosion, explosion-proof, waterproof and dust-proof.

    In the 1970s, solenoid valve factories appeared in our country one after another. These solenoid valve factories have sprung up like bamboo shoots after a rain. There are at least 3,000 companies in the country. This makes my country's solenoid valve market situation very good.

    In modern times, my country's solenoid valve industry continues to develop and innovate, and has applications in many industries. Due to its cheapness, simple structure, rapid action, and convenient installation and maintenance, solenoid valves in my country have become the choice of fluid control automation products.

    The above is the history of the development of solenoid valves in my country. After decades of time, solenoid valves in my country finally have their wings on the huge market and have huge market shares at home and abroad. It can be seen that solenoid valves are in the market. The prospects for development are very broad.


Four characteristics must be met when selecting solenoid valves


2W series copper solenoid valve

2W系列铜电磁阀.jpg


2W series copper solenoid valve


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