Working principle of DSG-03-2B3B-D24-N1-50 solenoid reversing valve
As a basic automation component for controlling the direction of fluid, the solenoid reversing valve plays an important role in mechanical control and industrial valves. The DSG-03-2B3B-D24-N1-50 solenoid reversing valve produced by YISHG is widely used in various industrial occasions for its high efficiency and reliable performance. This article will introduce the working principle of this solenoid reversing valve in detail.
1. Basic structure of hydraulic solenoid reversing valve
The DSG-03-2B3B-D24-N1-50 solenoid reversing valve is mainly composed of valve body, valve core, electromagnet, spring and other parts. The valve core generally adopts a steel ball or cylindrical slide valve structure and is equipped with an O-ring to ensure sealing. There is a closed chamber in the valve body, with through holes at different positions, each of which leads to different oil pipes. The valve core is in the middle of the chamber, and there is an electromagnet on each side.
2. Working Principle
The working principle of the DSG-03-2B3B-D24-N1-50 solenoid reversing valve is based on the on-off control of the solenoid to control the movement of the valve core, thereby changing the flow direction of the fluid. The specific process is as follows:
Electromagnet energized state: When the electromagnet is energized, a strong magnetic force is generated to attract the valve core to move toward the energized side. At this time, the valve core will move to a specific position, allowing the fluid to flow from an inlet (such as port P) to an outlet (such as port A), while closing other possible fluid channels. In this process, the oil inlet hole remains normally open, and the hydraulic oil enters the valve body through the oil inlet hole, and then flows to the designated outlet through a specific channel.
Electromagnet power-off state: When the electromagnet is powered off, the magnetic force disappears, and the force of the spring resets the valve core to its initial position. At this time, the fluid flow direction changes, and may flow back to the inlet (such as P port) from another outlet (such as B port), or flow to other preset channels. By controlling the on and off of the electromagnet, the flow direction of the fluid can be flexibly changed to meet different control requirements.
3. Features and applications
DSG-03-2B3B-D24-N1-50 solenoid directional valve has the following significant features:
Simple structure and easy maintenance: The valve has a concise design, few parts, and is easy to install and maintain.
Flexible control: By controlling the on and off of the electromagnet, the flow direction of the fluid can be easily changed to achieve complex control logic.
High degree of automation: It can be used in conjunction with push button switches, travel switches, limit switches, pressure relays, etc. to achieve automatic control.
High reliability: high-quality materials and precise processing technology are used to ensure the long-term stable operation of the valve.
The valve is widely used in hydraulic systems, pneumatic systems and industrial occasions that require fluid control, such as mechanical processing, automated production lines, metallurgical equipment and other fields.
4. Summary
YISHG DSG-03-2B3B-D24-N1-50 solenoid directional control valve has become an important component in the field of industrial control due to its efficient and reliable working principle and wide application fields. Through in-depth understanding of its working principle and characteristics, it can be better applied in actual production to improve production efficiency and product quality.