A solenoid-operated, 2-way, normally closed, poppet-type, screw-in hydraulic cartridge valve, designed to function as a load holding or blocking valve in applications requiring low internal leakage.
| Operating Pressure | 350 bar (5100 psi) |
| Proof Pressure | 525 bar (7600 psi) |
| Flow | See Performance Chart |
| Internal Leakage | 0.25 ml/min. (5 drops/minute) max. at 350 bar (5100 psi) |
| Temperature | -40 to 100°C |
| 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 msec.; De-energized: 90 msec. |
| Minimum Pull-in Voltage | 85% of nominal at 350 bar (5100 psi) |
| Fluids | Mineral-based or synthetics with lubricating properties at viscosities of 7.4 to 420 cSt (50 to 2000 sus) |
| Installation | No restrictions |
| Cavity | IVC12-2; See page 302 |
Materials
| Cartridge | Weight: 0.25 kg. (0.55 lbs.); Steel with hardened work surfaces. Zinc-plated exposed surfaces. Seal: D type seal rings. |
| Standard Ported Body | Weight: 0.57 kg. (1.25 lbs.); Anodized high-strength 6061 T6 aluminum alloy, rated to 240 bar (3500 psi). Ductile iron and steel bodies available; dimensions may differ. Consult Inno. |
| Standard Coil | Weight: 0.27 kg. (0.60 lbs.); Unitized thermoplastic encapsulated, Class H high temperature magnetwire. |
| E-Coil | Weight: 0.41 kg. (0.9 lbs.); Perfect wound, fully encapsulated with rugged external metal shell; Rated up to IP69K with integral connectors. |
| 1. Continuous-duty rated coil. |
| 2. Optional coil voltages and terminations. |
| 3. Cartridges are voltage interchangeable. |
| 4. Hardened seat for long life and low leakage. |
5. Optional waterproof E-Coils rated up to IP69K. |
| 6. Unitized, molded coil design. |
| 7. Cost effective cavity. |
| 8. Efficient wet-armature construction. |
| 9. Manual override option. |
To override, push button in, twist counterclockwise 180°, and release. In this position, the valve will remain open. To return to normal operation, push button in, twist clockwise 180°, and release. Override will be detented in this position.
