This valve ensures precise flow control while preventing backflow in hydraulic systems. The check valve feature allows for unidirectional flow, while the restrictor function regulates the flow rate according to specific requirements. The IFC10-20 restrictor check valve is particularly useful in applications where flow control and prevention of reverse flow are critical, such as hydraulic actuators, cylinders, and braking systems.
| Operating Pressure | 240 bar (3500 psi) |
| Flow | 45 lpm (12 gpm) nominal at 7 bar (100 psi) at full open 3 turns |
| Internal Leakage | 0.50 ml/min. (10 drop/minute) max. at shut-off |
| Adjustment Torque Required | 0.34 Nm (3 inch-pounds) at 7 bar (100 psi); 4.50 Nm (40 inch-pounds) at 207 bar (3000 psi) |
| Temperature | -40 to 100°C |
| Fluids | Mineral-based or synthetics with lubricating properties at viscosities of 7.4 to 420 cSt (50 to 2000 ssu) |
| Installation | No restrictions |
| Cavity | IVC10-2; See page 300 |
Material
| Cartridge | Weight: 0.17 kg. (0.37 lbs.); Steel with hardened work surfaces. Zinc-plated exposed surfaces. Seal: D type seal rings; Anodized aluminum knobs. |
| 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. |
| 1. Adjustments cannot be backed out of the valve. |
| 2. Desired setting may be locked down. |
| 3. Hardened parts for long life. |
| 4. Industry common cavity. |
| 5. Aluminum knob option. |
| 6. Positive shut-off. |
| 7. Linear adjustment. |
The IFC10-20 increases its orifice value from fully closed to fully open with counterclockwise adjustment rotation.
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