Product Overview
The ATOS DHE-0751/2/WP is a direct-operated, solenoid-actuated directional control valve engineered by Atos (Atos S.p.A.) for precise control of hydraulic fluid flow direction in industrial power units. Belonging to the DHE series of on-off directional valves, this model utilizes a hardened, precision-ground spool housed within a high-strength cast iron body. The “WP” suffix designates a specific spool configuration and sealing arrangement optimized for reliable shifting and minimal internal leakage. The valve operates on a two-position, spring-offset principle, where the integral solenoid shifts the spool against a return spring to direct flow from the pressure port to the selected work port. This component serves as a critical logic element in hydraulic circuits, enabling start, stop, and directional change of actuators such as cylinders and motors in response to electrical control signals.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Standard Directional Control Valve (Solenoid Operated, Direct Acting) |
| Model Designation | DHE-0751/2/WP |
| Operating Pressure | Up to 350 bar (5075 psi) at P, A, B ports; 210 bar (3045 psi) at T port |
| Rated Flow | Up to 75 L/min (19.8 GPM) nominal |
| Spool Configuration | 2-position, 4-way (P, A, B, T ports) with spring return and WP spool variant |
| Actuation | Single AC or DC solenoid with integrated manual override |
| Mounting & Connection | Subplate mounting per ISO 4401 / CETOP 3 (NG6) interface; DIN 43650 electrical connector |
| Sealing | NBR (Buna-N) seals standard; optional Viton for high-temperature service |
| Operating Temperature | -20°C to +70°C (-4°F to +158°F) ambient; fluid up to 80°C |
Engineering Features & Advantages
- Precision Spool Metering: The hardened and ground spool ensures minimal internal leakage and consistent response, providing accurate flow direction control for demanding hydraulic circuits.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with a robust solenoid coil and spring return mechanism rated for millions of cycles.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM standards, including ISO 4401 mounting pattern and standard electrical connections for drop-in replacement.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original ATOS OEM standards, ensuring drop-in replacement without modification to existing manifolds or piping.
Typical Industrial Applications
The ATOS DHE-0751/2/WP is a direct-operated, solenoid-actuated directional control valve engineered by Atos (Atos S.p.A.) for precise control of hydraulic fluid flow direction in industrial power units.
PRODUCT IMAGES
ATOS DHE-0751/2/WP Solenoid Directional 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 genuine ATOS DHE-0751/2/WP Solenoid Directional Control Valve. This Italy-made hydraulic component features a wet pin AC solenoid, delivering leak-free, reliable fluid control for heavy-duty industrial systems.