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DESCRIPTION:
A solenoid-operated, 2-way, normally closed, piloted poppet-type, screw-in hydraulic cartridge valve, intended to act as a blocking or load-holding device for low flow circuirts.
OPERATION:
When de-energized, the E-SV08-20xx 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.
Operation of Manual Override Option: Rotate the knob counterclockwise for 2 turns, ② to ① open; rotate clockwise Rotate the knob for 2 turns to return to the normal state.
FEATURES:
* Continous-duty rated coil.
* Hardened seat for long life and low leakage.
* Optional coil voltages and terminations.
* Cartridges are voltage interchangable.
* Unitized, molded coil design.
* Manual override option.
* Optional waterproof E-Coils rated up to IP69K.
* Industry common cavity.
* Compact size.
SPECIFICATIONS:
Max. Operating Pressure: 207 bar (3000 psi)
Proof Pressure: 255 bar (3700 psi)
Flow: 23 lpm (6 gpm)
Internal Leakage: 0.15 cc/min (3 drops/min.) max. at 207 bar (3000 psi)
Temperature: - 40°C ~ 120 °C (with Standard Buna N seals)
Coil Duty Rating: Continuous from 85% to 115% of nominal voltage
Response Time: First indication of change of state with 100% voltage supplied at 80% of nominal flow rating: energized: 40 ms; De-energized: 46ms;
Minimum Pull-in Voltage: 85% of nominal at 207 bar (3000 psi);
Fluids: Mineral-based or synthetics with lubricating properties at viscosities of 7.4 to 420 cSt (50 to 2000 sus);
Cavity: VC08-2
PERFORMANCE:
DIMENSIONS: 
ORDER CODE:
AAK Hydraulic Valve is a top manufacturer for Hydraulic Solenoid Cartridge Valves in Ningbo China since 2009.
We guarantee quality for 3 years for non-standard customized valves: No leakage, No Noise, No Vibration.
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