Product Overview
The Rexroth R930058334 is a high-performance directional cartridge valve engineered by Bosch Rexroth for precise control of hydraulic fluid flow direction within compact manifold and cartridge block assemblies. Operating on a spool-type directional control principle, this valve inserts directly into a machined cavity, eliminating the need for separate subplates and reducing leakage paths. It serves as a critical control element in industrial hydraulic circuits, enabling reliable start, stop, and directional change of actuator motion in high-cycle applications.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Directional Cartridge Valve (Spool Type) |
| Model Designation | R930058334 |
| Manufacturer | Bosch Rexroth |
| Operating Pressure | Standard Industrial Grade (Up to 350 bar rated) |
| Actuation Type | Solenoid / Pilot Actuated (Spool Positioning) |
| Mounting & Connection | Standard ISO / Manufacturer Cartridge Cavity Interface |
| Sealing Method | O-Ring / Bonded Seal Cartridge Configuration |
Engineering Features & Advantages
- Precision Spool Metering: The hardened and precision-ground spool delivers accurate flow direction control with minimal internal leakage and fast response times.
- Compact Cartridge Design: Slip-in cartridge construction reduces manifold size, simplifies circuit layout, and lowers overall system installation cost.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, including high pressure cycling and contaminated fluid environments.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM Rexroth cartridge cavity standards for drop-in servicing.
Typical Industrial Applications
This directional cartridge valve is commonly deployed in plastic injection molding machines for mold open/close and ejector sequencing, metallurgical presses requiring high-pressure directional control, construction and marine hydraulic systems with compact manifold blocks, and CNC machine tools where precise actuator reversal and holding are essential.
PRODUCT IMAGES

Rexroth R930058334 Directional Cartridge 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 R930058334 Solenoid Directional Spool Valve. This Germany-made 24V DC hydraulic component features a robust spool design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.