Hydraulic Alternative Cartridge Solenoid Valve 4 Way 3 Position Hydraulic Valve

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KSV104754B-0-N Customized oil port cartridge type solenoid valve with four way three position hydraulic valve

Working principle:
When the power is off, the KKSV10-4754B-0-N cylinder oil port is connected, and ③ and ① are connected at the same time. It is in the throttling state, and the damping can be customized according to the customer. When coil 1 is energized, it allows oil to flow from ③ to ④ and from ② to ①. When coil 2 is energized, oil can flow from ③ to ②, and from ④ to ①. In the oil circuit where the flow rate of the working oil port is unbalanced due to the area ratio of the oil cylinder, the return oil with a larger flow rate should be directed into the oil port ②. Although port ① can be fully pressurized, it is not used as the valve inlet. How to operate the emergency hand control option: During emergency operation, push the knurled handle to control the function of coil 2 (S2), or pull the knurled handle to control the function of coil 1 (S1).

Operation

When de-energized, the SV10-20X acts as a check valve, allowing flow from port 1 to port 2, while blocking flow from port 2 to port 1. When energized, the valves poppet lifts to open the port 2 to port 1 flow path, while flow from port 1 to port 2 is severely restricted. 

Features:
● Rated solenoid coils are suitable for continuous operation.
● The valve core and valve sleeve are hard-treated and durable.
● Optional coil voltage and termination.
● High-efficiency wet armature structure.
● All ports can be fully pressurized.
● Plug-in voltages are interchangeable.
● Emergency manual control option.
● Optional IP69K waterproof E-type coil.
● Integral molded coil design.
● Industrial universal valve hole.

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