The INV10-20 Needle Valve is an exceptional fluid control solution renowned for its precision. Its needle-like plunger enables meticulous adjustment of flow rates. With its compact design, robust construction, and broad compatibility, it excels in applications demanding accurate and controlled fluid regulation across diverse industrial sectors.
| Product Model | INV10-20 NEEDLE VALVE |
| Operating Pressure | 250 bar (3600 psi) |
| Flow | 45 lpm (12 gpm) nominal at 7 bar (100 psi) differential at full open 3.5turns |
| Internal Leakage | 0.25 ml/min. (5 drop/minute) max. at shut-off |
| Adjustment Torque Required | 0.56 Nm (5 inch-pounds) at 7 bar (100 psi); 5.41 Nm (48 inch-pounds) at 207 bar (3000 psi) |
| Temperature | -40°℃～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: 0.15 kg. (0.33 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 settings 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 INV10-20 increases its orifice value from fully closed to fully open with counterclockwise adjustment rotation.
