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The principle of pneumatic electromagnetic valve

Release time:Jun. 09, 2015

There is a closed cavity in the pneumatic solenoid valve, and the holes are opened in different positions. Each hole of the pneumatic solenoid valve leads to different tubing. In the middle of the chamber is the valve, two electromagnets on both sides, which side of the magnet coil is attracted to which side;

The pneumatic solenoid valve is used to control the movement of the valve body to stop or leak out different oil drain holes. The oil inlet hole is normally open, and the hydraulic oil will enter the different oil pipe. Then the oil is driven by the pressure of the oil of the pneumatic solenoid valve, which controls the mechanical movement of the entire solenoid valve by controlling the current of the electromagnet of the pneumatic solenoid valve.

The pneumatic solenoid valve is an automatic basic element for controlling the fluid and belongs to the actuator. Pneumatic electromagnetic valve is not limited to hydraulic, pneumatic. The pneumatic solenoid valve is used to control the direction of hydraulic flow. The mechanical devices of the factory are generally controlled by hydraulic steel or solenoid valve.

Principle:

When energized, the electromagnetic coil generates electromagnetic force to lift off the closing piece from the seat. {HotTag} valve opens; When the power is off, the electromagnetic force disappears, the spring closes the closing piece on the seat and the valve closes.

It is mainly a switch function, which is to use the electric energy flowing through the coil to generate electromagnetic suction to attract the valve core (to overcome the spring or gravity). It is usually used to cut off the flow of oil, water, gas and other materials. The electrical equipment such as pressure and temperature sensor can be automatically controlled.

After our explanation, you should know about the working principle of pneumatic electromagnetic.

Please feel free to contact us if you have any questions. As one of the biggest pneumatic components manufacturers, Easun Pneumatic Science & Technology is a hi-tech enterprise that specializes in the production of F.R.L equipment, pneumatic solenoid valve, cylinder, fast pneumatic joint, speed control valve, muffler, air gun, PU tube and other pneumatic components, auxiliary parts and all kinds of electromagnetic coil home appliances supporting electromagnetic pump. The company introduced many advanced equipment from Europe, Japan, has processing center, precision machining, CNC auto car, injection molding, stamping, die casting, surface treatment lines and other equipment more than 500 sets.

The company passed the ISO9001：2000 international quality system certification in 1998. Easun brand has been registered and approved by more than 50 countries and regions. The company is awarded dozens of national patents each year. The establishment of national pneumatic components industry standards. And the company invested heavily in the establishment of domestic pneumatic product testing center in 2009. Technical performance has been praised by users.

Easun invests more than 2.5 million dollars a year in technical renovation and has invested 15 million dollars. The company covers an area of 70 acres and has built a modern standard plant 50,000 square meters. The company has more than 800 employees and the college degree personnel accounted for 30%. The company adopts the computer ERP management system, the first-class staff training center, the cultural recreation center and the life logistics support system.
Meanwhile, our company wins favor of domestic and foreign customers and users owing to outstanding reputation and excellent service and develops towards modernization, collectivization and internationalization. In the spirit of “Innovative, Pragmatic, Precise”, we are looking forward to cooperating with friends from all sectors of society and sharing harmony and prosperity.