Product Overview
The EATON 300AA00125A is a high-performance solenoid-operated directional control valve engineered within the renowned Vickers by Eaton hydraulic valve platform. This 4-way, 3-position (4/3) directional valve utilizes a precision-machined spool and sleeve assembly actuated by a wet-armature AC or DC solenoid, directing hydraulic flow to extend, retract, or hold a cylinder or motor in a neutral position. As a critical circuit control element, it governs the start, stop, and direction of fluid flow in industrial hydraulic power units, ensuring precise actuator sequencing and reliable load holding in demanding B2B applications.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Solenoid Directional Control Valve (Vickers Series) |
| Model Designation | 300AA00125A |
| Operating Pressure | Standard Industrial Grade (Up to 350 bar / 5075 psi rated) |
| Mounting & Connection | Standard ISO 4401 / CETOP 3 / NG6 Subplate Interface |
Engineering Features & Advantages
- Precision Spool & Sleeve Metering: The hardened, ground spool and matched sleeve deliver minimal internal leakage and precise flow metering for accurate actuator control and repeatable cycle times.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with a robust wet-armature solenoid design that provides high magnetic efficiency and extended coil life.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM Vickers solenoid directional valve standards, ensuring drop-in interchangeability without modification to manifolds or subplates.
Typical Industrial Applications
This valve is widely deployed in plastic injection molding machines for clamp and injection sequencing, metallurgical presses for directional ram control, construction and marine hydraulic systems for steering and implement circuits, and CNC machine tools for tool changer and clamping actuation.
PRODUCT IMAGES

EATON 300AA00125A Solenoid Directional Valve
âš¡ 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 genuine Eaton 300AA00125A Hydraulic Directional Control Valve. This USA-made 24V DC hydraulic component features a solenoid-operated spool design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.