Pneumatic solenoid valve

Pneumatic solenoid valve model Pneumatic solenoid valve specifications Pneumatic solenoid valve price: >Introduction to pneumatic solenoid valve
Mine intrinsically safe pneumatic solenoid valve (Coal Safety Certificate No.:) is an electrical and electronic product for coal mine communication, detection, and control. It is designed and manufactured in accordance with the requirements of "General Technical Requirements" and is mainly used for automatic control of pneumatic equipment underground in coal mines.
: >Structure of pneumatic solenoid valve
Pneumatic solenoid valve consists of two parts: valve body and valve head.
: >Pneumatic solenoid valve composition and working principle
There is a closed cavity in the pneumatic solenoid valve, with through holes at different positions. Each hole of the pneumatic solenoid valve leads to a different oil pipe, and the middle of the cavity It is a valve with two electromagnets on both sides. The valve body will be attracted to which side the magnet coil is energized>

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The pneumatic solenoid valve controls the valve body move to block or leak different oil drain holes, and the oil inlet hole is normally open, the hydraulic oil will enter the different oil drain pipes, and then push the oil piston through the oil pressure of the pneumatic solenoid valve, so that By controlling the current of the electromagnet of the pneumatic solenoid valve, the mechanical movement of the entire solenoid valve is controlled. >

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Pneumatic solenoid valves are basic automation components used to control fluids. They are actuators. Pneumatic solenoid valves are not limited to hydraulic pressure. Pneumatic solenoid valves are used to control hydraulic pressure. Flow direction, factory machinery is generally controlled by hydraulic steel or solenoid valves.
: >Pneumatic solenoid valve technology
Features: >Pneumatic solenoid valve is composed of valve body and valve head. The opening and closing of the solenoid valve is sensitive, and the action is quick and reliable (the action time is less than 10%). The wiring is simple and the maintenance is convenient.
Pneumatic solenoid valves can be connected with pneumatic equipment such as damper devices, control switch devices, sports car protection devices, etc. to achieve automatic control.
: >Technical parameters of pneumatic solenoid valve
Rated voltage: C
Rated current:
Input air pressure: .~.
Solenoid valve diameter:
Ben Security parameters: :C.:
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Jining Dongda Mechanical and Electrical Co., Ltd. always focuses on the guiding ideology of the National Coal Mine Safety Supervision Bureau on coal mine safety and takes coal mine safety as its own responsibility. , create a safe pneumatic solenoid valve to eliminate hidden safety hazards in coal mines. We always insist on taking science and technology as the primary productive force, producing pneumatic solenoid valves with quality as the basis of life, and insisting on relying on the power of science and technology to continue to develop. The company relies on the strength and advantages of scientific research institutes such as Nanjing Design Institute, Jinan Design Institute, China University of Mining and Technology, Shandong University of Science and Technology, and Beijing Coal School, and aims at pneumatic solenoid valves, high starting point, high quality, and high-tech content, and is committed to coal mine safety and energy conservation. , development, production, sales and technical services of high-efficiency, environmentally friendly electromechanical products, pneumatic solenoid valves. Jining Dongda Mechanical and Electrical Co., Ltd. now has ten series and more than 40 varieties of products. Main products pneumatic solenoid valve