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KSV10-47B-0-N Support OEM ODM hydraulic system design Chinese manufacture for hydraulic solenoid valve

Working principle:
When the power is off, the KSV10-47B-0-N cylinder oil port is connected, and ③ and ① are connected at the same time. 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).

Characteristics:
Working pressure: 240 bar (3000 psi)
Pressure resistance: 350 bar (5075 psi)
Flow: 22.7 lpm (6 gpm) maximum at 207 bar (3000 psi), 328 ml/Min maximum
Temperature range: -40°C to 120°C, standard nitrile rubber seal
Coil rated load: Continuous operation within 85% to 115% of rated voltage range
Initial coil current at 20°C: Standard coil: 1.67 A at 12 VDC, 115 VAC (full wave rectified)
0.18 A at a time. E-coil: 1.7 A at 12 VDC; 0.85 A at 24 VDC
Minimum pick-up voltage: 85% of rating at 207 bar (3000 psi)
Medium: Mineral oil with viscosity between 7.4~420cSt (50~2000ssu) or synthetic oil with lubricating effect
Valve hole: VC10-4;

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