Product Overview
The ATOS SDHI-0713P 23 is a high-performance solenoid-operated directional control valve engineered by Atos, a global leader in electrohydraulic technology. Designed around a robust spool-type architecture, this valve governs the start, stop, and direction of hydraulic fluid flow within a circuit, enabling precise control of actuator movement in industrial machinery. The SDHI series is a direct-acting, spring-centered directional valve that utilizes wet-armature solenoids for reliable, high-cycle operation. Its compact 07-size (NG6 / CETOP 3) footprint makes it a standard choice for manifold-mounted systems requiring dependable directional control with fast response and low pressure drop.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Solenoid Directional Control Valve (Spool Type) |
| Model Designation | SDHI-0713P 23 |
| Size / Interface | NG6 (CETOP 3 / ISO 4401-03) |
| Spool Configuration | 3-Position, 4-Way, Spring-Centered |
| Actuation Type | Dual Wet-Armature Solenoid, Push-Pull |
| Operating Pressure | Up to 350 bar (P, A, B ports); 210 bar (T port) |
| Rated Flow | Up to 40 L/min (dependent on spool type) |
| Mounting & Connection | Subplate / Manifold Mounting, ISO 4401-03 Interface |
| Seal Material | NBR (Buna-N) Standard; FKM Optional |
Engineering Features & Advantages
- Precision Spool Metering: The hardened, ground spool and sleeve assembly ensures minimal internal leakage and precise flow metering, delivering consistent actuator control across the full pressure range.
- Wet-Armature Solenoid Design: Oil-immersed solenoids provide superior heat dissipation, reduced wear, and quieter operation compared to dry-armature alternatives, extending service life in continuous-duty applications.
- Fast Response & High Cycle Rate: Optimized solenoid force characteristics enable rapid shifting times, making the SDHI-0713P 23 ideal for high-frequency cycling and dynamic positioning tasks.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with robust coil insulation and corrosion-resistant housing for demanding environments.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM standards, ensuring drop-in replacement without modification to manifolds or piping.
Typical Industrial Applications
The AT
PRODUCT IMAGES
ATOS SDHI-0713P 23 Solenoid Directional 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 SDHI-0713P 23 Solenoid Directional Valve. This Italy-made 24V DC hydraulic component features a 4-way 3-position design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.