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KSV08-47DL-0-N all kinds of plug in solenoid valve,twin coils hydraforce standard cavity cartridge valve

Description:
Electromagnetic drive, 3-position 4-way, direct-acting spool type, in-line neutral position, hydraulic threaded cartridge valve.

Working principle:
When power is off, KSV08-47DL-0-N prevents oil from flowing to ③, but allows oil to flow from ② to ①, or from ④ to ①. 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).

Features:
● Continuously work with power at ambient temperature +90℃.
● No stagnation at low temperature -40℃.
●Wide voltage: ±20% of rated voltage.
● The exposed surface is plated with new nickel alloy.
● All ports can be fully pressurized.
● Plug-in voltages are interchangeable.
● Emergency manual control option.
● The inside of the coil is IP67K waterproof and can be flushed with water.
● Integral molded coil design.
● Industrial universal valve hole.

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