Product Overview
The Rexroth R930083142 is a high-performance directional cartridge valve engineered by Bosch Rexroth for precise control of hydraulic fluid flow direction within demanding industrial circuits. Operating on a spool-type directional control principle, this cartridge-style valve integrates directly into a manifold block or custom housing, delivering reliable switching, holding, and directional control functions. Its compact insert design minimizes external leakage paths and reduces system footprint, making it an ideal solution for space-constrained hydraulic power units and integrated manifold assemblies. As part of Rexroth’s renowned directional spool valve family, the R930083142 ensures fast response, low pressure drop, and long service life in continuous-duty industrial applications.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Directional Cartridge Valve (Spool Type) |
| Model Designation | R930083142 |
| Manufacturer | Bosch Rexroth |
| Operating Pressure | Standard Industrial Grade (Up to 350 bar rated) |
| Mounting & Connection | Cartridge Insert / Manifold Mounting per Rexroth Interface Standard |
| Actuation Type | Solenoid or Pilot Actuated (Spool Positioning) |
| Sealing | NBR / FKM O-Ring Seals for Leak-Free Cartridge Fit |
Engineering Features & Advantages
- Precision Spool Metering: The hardened, precision-ground spool delivers accurate flow direction control with minimal internal leakage and hysteresis, ensuring repeatable directional switching in critical circuits.
- Compact Cartridge Design: The slip-in cartridge format eliminates external piping and reduces potential leak points, allowing high-density integration into custom manifold blocks and hydraulic integrated circuits (HICs).
- Fast Response & Low Pressure Drop: Optimized spool geometry and flow passages minimize pressure losses and enable rapid actuation, improving overall system efficiency and dynamic performance.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with robust materials and surface treatments that resist wear, corrosion, and contamination.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original Rexroth OEM standards, ensuring drop-in replacement without manifold modification.
Typical Industrial Applications
The Rexroth R930083142 directional cartridge valve is widely deployed in demanding hydraulic systems, including plastic injection molding machines requiring precise mold clamping and injection sequencing, metallurgical presses and rolling mills where reliable directional control under high pressure is essential, construction and marine hydraulic systems with manifold-based circuit integration, and CNC machine tools and automated production lines demanding fast, repeatable directional switching for actuator control.
PRODUCT IMAGES
Rexroth R930083142 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 R930083142 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.