What is a solenoid valve? What are the characteristics?

The solenoid valve is a valve driven by the electromagnetic force generated by the power supply coil to drive the valve core to start and close. The electromagnetic valve is used in the industrial control system to adjust the direction, flow, speed and other parameters of the medium in the industrial control system. Solenoid valve is a valve which depends on the electromagnetic force generated by the power supply coil to drive the movable iron core to open and close the valve disc. Before power on, the valve is in the normally closed (or normally open) state. After power on, the electromagnetic force drives the movable iron core to open (or close) the valve immediately. Solenoid valve is characterized by rapid action, simple structure and easy operation. It is mainly used to cut off, connect or switch the flow direction of fluid automatically. Due to the small action stroke of electromagnetic force and movable iron core, the nominal diameter of solenoid valve generally does not exceed 80mm.

The main features of solenoid valve are as follows:

1. It is easy to control internal leakage and safe to use

2. Simple system, easy to connect computer, low price

3. Action express, small power, light shape

4. The adjustment accuracy is limited and the applicable medium is limited

5. Various models and wide applications.

Development prospect of solenoid valve:

Solenoid valve products are popular in the market, enterprises and consumers because of their low cost, high efficiency, easy disassembly and installation, simple maintenance and other characteristics. The market popularity has been very high, and they have their own place in the domestic and foreign markets.

In recent years, China's solenoid valve industry has developed rapidly. Thanks to the continuous progress of solenoid valve industry technology and the continuous expansion of downstream demand market, the development situation of solenoid valve industry in domestic and international markets is very good.

With the progress and development of science and technology, the speed of social and economic development continues to improve, and the competition in various industries is becoming increasingly fierce. After decades of development, China's valve industry has made great progress in product research and development, performance, quality, reliability, service, etc. The industry is developing in the direction of high automation, intelligence, multi-function, high efficiency and low consumption.