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⚙️ REXROTH R901186443 Directional Control Valve Unit R901121882
Product Overview
The REXROTH R901186443 is a high-quality Directional Control Valve Unit, part number R901121882, engineered for precision hydraulic flow control in industrial and mobile applications. Designed by Bosch Rexroth, a global leader in drive and control technologies, this valve unit enables reliable directional control of hydraulic actuators, ensuring accurate motion and efficient power transmission in complex hydraulic systems.
Built to meet demanding operational requirements, the R901186443 offers excellent response times, robust construction, and compatibility with a broad range of hydraulic systems. Its modular design simplifies integration into existing setups, making it a preferred choice for machinery manufacturers and service providers across sectors such as manufacturing, construction, and marine industries.
Key Features
| Icon | Feature Description |
|---|---|
| ⚙️ | Precise directional control for hydraulic flow |
| 🛡️ | Robust construction suitable for harsh environments |
| 🔄 | High switching speed with minimal leakage |
| 🔧 | Modular design for flexible system integration |
| 🌡️ | Operates reliably across wide temperature ranges |
| 🔌 | Compatible with various hydraulic power units |
| 🧰 | Maintenance-friendly design with accessible components |
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | R901186443 (Valve Unit), R901121882 (Part) |
| Type | Directional Control Valve Unit |
| Operating Pressure | Up to 350 bar (5000 psi) |
| Flow Capacity | Up to 150 L/min (39.6 GPM) |
| Operating Temperature Range | -20°C to +80°C |
| Response Time | ≤ 50 ms |
| Port Connections | SAE, ISO standard configurations |
| Control Type | Solenoid-operated |
| Mounting | Subplate or manifold mount |
| Seal Material | NBR, FKM (optional) |
| Weight | Approx. 8 kg |
Applications
- Industrial hydraulic presses and machinery
- Construction and earthmoving equipment
- Marine hydraulic steering and deck machinery
- Mobile machinery including cranes and loaders
- Automated manufacturing systems
Industry News
2025 Hydraulic Systems Innovation: The ongoing shift towards smart hydraulics and electro-hydraulic integration has placed directional control valves like the REXROTH R901186443 at the forefront of industrial innovation. Manufacturers increasingly demand valves with embedded sensors and digital feedback to optimize system performance and enable predictive maintenance.
The rise in automation and precision hydraulics across sectors such as construction and marine has driven demand for valves that combine durability with rapid response and low leakage characteristics. Rexroth’s continuous product improvements align with these market trends, offering customers enhanced control and reliability.
Recommended Similar Products
| Product Model | Max Pressure | Flow Rate | Control Type | Application Area |
|---|---|---|---|---|
| Rexroth 4WRZE 10 | 350 bar | 100 L/min | Proportional | Industrial machinery |
| Parker D1VW Series | 350 bar | 150 L/min | Solenoid | Mobile hydraulics |
| Eaton Vickers DG4V Series | 350 bar | 140 L/min | Solenoid | Manufacturing systems |
| Bosch Rexroth 4WE6 | 315 bar | 110 L/min | Directional spool | Mobile and industrial |
Company Introduction
Zhangzhou Fengyun Electric Equipment Co., Ltd. is a premier supplier specializing in industrial automation and hydraulic components. With robust import-export operations, we represent globally trusted brands such as Bosch Rexroth, Parker, Eaton, Siemens, ABB, and many others.
Our company strengths:
- 🌍 Access to genuine, original equipment parts
- 🔧 Technical support with expert product matching
- 🚀 Efficient logistics ensuring prompt delivery worldwide
- 🤝 Serving diverse markets: energy, marine, manufacturing, and infrastructure
📞 Sales Engineer: Amy
📱 Phone: +86 15359029662
📧 Email: geabbamy@gmail.com
Purchase and More Information
Explore our comprehensive product range and get professional consultation at:
🔗 FY Module Official Website
🔗 FY Module Product Catalog
For tailored hydraulic solutions and expert advice on Rexroth valve units, contact us today. We are committed to delivering reliable components that enhance your system’s performance and durability.
