SYMBOL
DESCRIPTION
A solenoid-operated, two-position, four-way, direct-acting spool-type, screw-in hydraulic cartridge valve, intended as a bidirectional blocking valve.
OPERATION
When de-energized, the E-SV12-41 blocks flow at all ports. When energized, the spool shifts to allow flow from 3 to 4, and from 2 to 1.
FEATURES:
* Continous-duty rated coil.
* Hardened seat for long life and low leakage.
* Optional coil voltages and terminations.
* All ports may be fully pressurized.
* Manual override option.
* Heavy-duty waterproof E-Coils rated up to IP69K.
SPECIFICATIONS:
Operating Pressure: 240 bar (3500 psi);
Flow: 60 lpm (15 gpm);
Internal Leakage: 410 ml/min. (25 in³/min.) max. at 240 bar (3500 psi);
Temperature: - 40°C ~ +120 °C (with Standard Buna N seals);
Coil Duty Rating: See Chart;
Response Time: Pull-In: 100 ms; Drop-Out: 100 ms;
Fluids: Mineral-based or synthetics with lubricating properties at viscosities of 7.4 to 420 cSt (50 to 2000 sus);
Cavity: VC12-4
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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