This solenoid-operated valve features a poppet design, ensuring secure sealing and precise regulation of fluid flow. With its robust construction and exceptional performance, the ISV38-20J Poppet 2-Way N.C. Solenoid Valve offers superior reliability and versatility, making it an ideal choice for various hydraulic systems.
| Operating Pressure | 207 bar (3000 psi) |
| Proof Pressure | 310 bar (4500 psi) |
| Flow: | See Performance Chart |
| Internal Leakage: | 0.15 ml/min. (3 drops/minute) max. at 207 bar (3000 psi) |
| Temperature | -40 to 100°C |
| Coil Duty Rating | Continuous from 85% to 115% of nominal voltage |
| Initial Coil Current Draw at 20°C: | Standard Coil: 1.67 amps at 12 VDC; 0.18 amps at 115 VAC (full wave rectified). E-Coil: 1.7 amps at 12 VDC; 0.85 amps at 24 VDC |
| 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) |
| Installation: | No restrictions |
| Cavity: | IVC08-2 |
Material
| Cartridge | Weight: 0.09 kg. (0.20 lbs.); Steel with hardened work surfaces. Zinc-plated exposed surfaces. Seal: D type seal rings. |
| Standard Ported Body | Weight: 0.16 kg. (0.35 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. (0.90 lbs.); Perfect wound, fully encapsulated with rugged external metal shell; Rated up to IP69K with integral connectors. |
| 1. Continuous-duty rated coil. |
| 2. Hardened seat for long life and low leakage. |
| 3. Optional coil voltages and terminations. |
| 4. Cartridges are voltage interchangeable. |
| 5. Unitized, molded coil design |
| 6. Manual override option. |
| 7. Optional waterproof E-Coils rated up to IP69K. |
| 8. Industry common cavity. |
| 9. Compact size |
When de-energized, the ISV38-20J acts as a check valve, allowing flow from ① to ②, while blocking flow from ② to ①. When energized, the cartridge's poppet lifts to open the ② to ① flow path. In this mode, flow from ① to ② is severely restricted. Operation of Manual Override Option: To manually override, pull and hold the knurled knob. This override is not detented. The pull force required is approximately 20 lbs. The ''J'' option includes a male 10-32 thread for a cable attachment. If a cable is used, the internal valve spring may not provide enough force to overcome internal cable friction. An external means of returning the cable must be provided by the user.
