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KSV08-47A-0-N hydraulic solenoid valve with double coil 4 way 3 position threaded on/off control valve

Working principle:
Working principle: When the power is cut off, KSV08-47A-0-N stops the oil port of the cylinder and allows the oil to flow from ③ to ①. When coil 1 is energized, the oil can flow from ③ to ② and from ④ to ①. Coil 2
When powered on, allow the oil to flow from ③ to ④ and from ② to ①. The working oil port flow is caused by the area ratio of the oil cylinder. In an unbalanced oil circuit, the return oil with a large flow rate should be directed to the oil port ②. Although the oil port ① can be fully pressurized, it does not need to be used as the inlet port for the valve. Emergency manual control option operation method: During emergency operation, pushing the knurled handle can control the function of coil 2 (S2); Pulling the knurled handle can control the function of coil 1 (S1).

Characteristics:
Working pressure: 210 bar (3000 psi)
Pressure resistance: 350 bar (5075 psi)
Flow rate: At a maximum of 11.4L/min and 207 bar (3000 psi), the maximum leakage rate is 278 ml/Min
Temperature range: -40 ℃ to 120 ℃, standard nitrile rubber seal
Rated load of coil: capable of continuous operation within the range of 85% to 115% of rated voltage
Initial current of coil at 20 ℃: Standard coil: 1.2 A at 12 VDC, 115 VAC (full wave rectification)
At 0.13 amps. E-coil: 1.4A at 12 VDC; 0.7 Amps at 24 VDC
Minimum pull-in voltage: 85% of rated value at 207 bar (3000 psi)
Medium: Mineral oil with a viscosity between 7.4 to 420cSt (50 to 2000ssu) or synthetic oil with lubricating properties
Valve hole: VC08-4

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