Yisheng DSG series solenoid valve product details

DSG series solenoid valve is used to control the direction of the fluid of the automatic basic component which belongs to the actuator, it is usually used for mechanical control and industrial valves in the face of the medium to control, so as to achieve the control of the valve switch.  Solenoid valve has a closed chamber, opening in different positions with through holes.  

Working system:They are divided into long-term working system, repeated short-time working system and short-time working system .Three kinds of long time valve opening only short-time closed situation, it is appropriate to choose normally open solenoid valve each hole leads to a different tubing, the middle of the chamber is the valve, two sides are two electromagnets, which side of the magnet coil energized valve body will be attracted to which side,  By controlling the movement of the valve body to block or leak different discharge holes, and the oil inlet hole is often open, hydraulic oil will enter a different discharge tubing, and then through the pressure of the oil to promote the piston cylinder, piston and drive the piston rod, piston rod drive mechanical device, so by controlling the electromagnet current control mechanical movement, according to the type of power supply,  Ac and DC solenoid valves are selected respectively.  

Generally speaking, AC power supply is convenient to access;  AC220VDC24V is preferred for voltage specification.  Power supply voltage fluctuation usually AC selection +% 10%-15%, DC allowed +%10% or so, if out of tolerance, must take voltage regulation measures, should choose rated current and power consumption according to the power supply capacity.  It should be noted that the VA value is high when AC starting, and the indirect pilot solenoid valve should be preferred when the capacity is insufficient.