Product Overview
The Rexroth R901258093 is a high-performance solenoid-actuated directional spool valve engineered for precise control of hydraulic fluid flow direction, start, stop, and pressure regulation within complex industrial hydraulic circuits. Manufactured by Bosch Rexroth, a global leader in drive and control technology, this valve operates on the proven directional spool principle, utilizing a precision-machined spool within a hardened housing to direct flow across multiple ports. As a direct-operated solenoid valve, it provides fast, reliable response to electrical signals, making it an essential control component in systems requiring accurate sequencing, load holding, and actuator direction control. Its robust construction and leak-optimized spool-to-bore clearance ensure consistent performance even under continuous duty cycles and elevated pressure conditions.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Solenoid Directional Spool Valve |
| Model Designation | R901258093 |
| Manufacturer | Bosch Rexroth |
| Actuation Type | Solenoid (Direct-Acting) |
| Operating Pressure | Standard Industrial Grade (Up to 350 bar rated) |
| Mounting & Connection | Standard ISO 4401 / CETOP Subplate Interface |
| Sealing Technology | Precision Spool-to-Bore Clearance with O-Ring Port Seals |
Engineering Features & Advantages
- Precision Spool Metering: The hardened, ground spool and honed bore deliver precise flow metering and minimal internal leakage, ensuring accurate actuator positioning and reliable load holding in demanding circuits.
- Fast Solenoid Response: Direct-acting solenoid design provides rapid switching times and consistent actuation force, enabling high-cycle operation and precise electrical control via PLC or relay logic.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with robust coil insulation and corrosion-resistant housing suitable for high-duty hydraulic power units.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM standards, including ISO 4401 mounting patterns and standard electrical connector interfaces for drop-in replacement.
Typical Industrial Applications
This Rexroth solenoid directional spool valve is widely deployed in plastic injection molding machines for mold open/close and injection sequencing, metallurgical presses for ram direction and pressure control, CNC machine tools for tool clamping and pallet changing, and general construction and marine hydraulic systems requiring reliable directional control of cylinders and motors. Its robust spool design also suits mobile hydraulic manifolds and industrial power units where precise, repeatable flow direction is critical.
PRODUCT IMAGES
Rexroth R901258093 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 REXROTH R901258093 Solenoid Directional Spool Valve. This Germany-made 24V DC hydraulic component features a reliable spool design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.