Therefore, when installing a solenoid valve, ensure that the medium flow direction is consistent with the arrow direction on the valve body, thus avoiding the danger brought by reverse connection of the solenoid valve inlet and outlet. However, the inlet and outlet can be reversely connected in vacuum pipeline or special conditions.
For a two-position direct-acting solenoid valve, it would be no affected if the inlet and outlet are reversely connected. For a two-position pilot-operated solenoid valve, it would also be not affected if the inlet and outlet are reversely installed.
Most solenoid valves can be used in one flow direction only. … The best way to install the valve is with the coil facing upward with a maximum deviation of 90 degrees (see picture). How do you maintain a solenoid valve?
Solenoid valves, which are electrically controlled, are frequently utilized in industrial control systems to manage the flow, direction, speed, and other characteristics of a medium. Proper installation is crucial to achieving optimal performance from a solenoid valve.
If the 3/2-way solenoid valve is reversely connected, the compressed air of gas source will move from A to P and then to the cylinder when it’s powered on. The valve seems to be able to work. However, when it’s powered off, the situation becomes bad!
The orifice should be placed so as not to be concentric with the axis of the cartridge. (The emerging oil jet from the orifice has the potential to destabilize the valve.) Please note: Sun solenoid valves are designed for use with mineral based hydraulic fluid. (The use of other fluids may cause the valve not to function as intended.) Figure 13.
Therefore, when installing a solenoid valve, ensure that the medium flow direction is consistent with the arrow direction on the valve body, thus avoiding the danger brought by reverse connection of the solenoid valve inlet and outlet. However, …