The EATON NV1-8-K-0 is a heavy-duty industrial modular flow control valve engineered for precise regulation of hydraulic fluid in demanding circuits. Designed for sandwich mounting between directional control valves and subplates, it provides accurate flow adjustment and dependable pressure compensation in compact manifold assemblies.
EATON NV1-8-K-0 Technical Specifications
| Parameter | Specification |
|---|---|
| Product Type | Modular Flow Control Valve |
| Mounting Standard | ISO 4401 / CETOP 8 (NG25) |
| Nominal Size | NG25 |
| Max Operating Pressure | 315 bar (4,570 psi) |
| Max Flow Rate | 300 L/min (79 gpm) |
| Adjustment Type | Manual, lockable knob |
| Fluid Compatibility | Mineral oil, HLP, HLVP, synthetic fluids |
| Seal Material | NBR (Buna-N) |
| Body Material | Cast iron |
| Operating Temperature | -20 °C to +80 °C |
Key Engineering Features
- Sandwich-style modular design for direct stacking on ISO 4401 / CETOP 8 interfaces
- Two-way pressure-compensated flow control for stable actuator speed independent of load
- Lockable manual adjustment knob prevents unauthorized setting changes
- Hardened spool and sleeve for long service life under high cycling
- Compact cast-iron body with minimal pressure drop
- Compatible with standard hydraulic fluids and common seal compounds
Industrial Applications
- Injection molding and die-casting machine hydraulic circuits
- Presses and metal forming equipment
- Mobile and industrial hydraulic power units
- Machine tool feed and clamping systems
- Material handling and lifting equipment
- Test stands and custom manifold assemblies
For technical inquiries, dimensional drawings, or replacement support for EATON NV1-8-K-0, contact the Pro-Hydraulic engineering team.
PRODUCT IMAGES


EATON NV1-8-K-0 Modular Flow Control Valve
⚡ Emergency Plant Maintenance & Ready-to-Ship Notice:
- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
- Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
- Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the EATON NV1-8-K-0 Modular Flow Control Valve. This precision-engineered industrial component delivers reliable fluid control for heavy-duty systems.