Product Overview
The Parker D3W002CNJW is a direct-operated, solenoid-actuated directional control valve from the Parker D3W series, engineered for precise control of hydraulic fluid flow direction in industrial power units and machine circuits. Utilizing a hardened, precision-ground spool within a high-strength cast iron body, this 4-way, 3-position valve (D3W configuration) directs pressurized flow to extend or retract actuators, motors, or cylinders via dual solenoid piloting. The D3W002 designation indicates a nominal NG6 (CETOP 3 / ISO 4401-03) size, delivering a rated flow capacity suitable for compact to medium-duty hydraulic systems. The “CNJW” suffix defines the specific spool type, spring return arrangement, and electrical connector standard, ensuring direct interchangeability with OEM Parker manifolds and subplates. Designed for continuous industrial duty, the D3W002CNJW provides fast, reliable shifting with minimal pressure drop, making it a critical control component in injection molding, press, and automation applications.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Solenoid Operated Directional Control Valve (4-Way, 3-Position) |
| Model Designation | D3W002CNJW |
| Operating Pressure | Up to 350 bar (5075 psi) at P, A, B ports; 210 bar at T port (standard industrial grade) |
| Nominal Flow Rate | Up to 60 L/min (15.8 GPM) depending on spool configuration and pressure drop |
| Mounting & Connection | ISO 4401-03 / CETOP 3 / NG6 subplate mounting; ISO 4400 / DIN 43650 electrical connector |
| Solenoid Voltage | Standard industrial AC/DC options (e.g., 24V DC, 110V AC, 220V AC) — confirm per specific order code |
| Spool Type | Closed-center, spring-return (CNJW suffix defines specific spool/spring arrangement) |
| Seal Material | NBR (Buna-N) standard; FKM (Viton) available for high-temperature or phosphate ester fluids |
| Fluid Compatibility | Mineral-based hydraulic oils, HL/HLP per DIN 51524; viscosity range 10–500 cSt |
| Operating Temperature | -20°C to +70°C ambient (standard); fluid temperature up to +80°C |
Engineering Features & Advantages
- Precision Performance: The solenoid operated directional control valve (4-way, 3-position) delivers precise, repeatable performance with low hysteresis and stable control across the full working range.
- Industrial Reliability: Designed for dependable long-term operation in demanding industrial environments, with quality bearings and sealing systems ensuring extended maintenance intervals.
- Direct Fit Replacement: Precision-manufactured to original Parker specifications for direct replacement, minimising downtime and eliminating fitment issues.
- Rated Capability: Rated for pressure ratings up to 350 bar and flow rates up to 60 L/min, supporting stable operation across the full working range.
Typical Industrial Applications
Designed for continuous industrial duty, the D3W002CNJW provides fast, reliable shifting with minimal pressure drop, making it a critical control component in injection molding, press, and automation applications.
PRODUCT IMAGES

Parker D3W002CNJW Solenoid Operated Directional Control Valve
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- 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 Parker D3W002CNJW directional valve. This USA-made 120V AC hydraulic component features a 4-way, 3-position design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.