We optimize global logistics channels to ensure every customer receives their goods on time, anywhere in the world.
Rexroth Type 4WRREH Valve | 0811404720 | 4WRREH6VB12L 4WRREH6VB40L | NG6 Proportional Valve
| Model Number | 0811404720 4WRREH6VB40L-1DG24K0B5M, 4WRREH 6 V B 12L-10/G24K0/B5M |
|---|
Product Description
Rexroth Type 4WRREH6 Series Pilot-Operated Proportional Directional Valves with Integrated Electronics (OBE)
Product Overview: The 4WRREH6 Series is a high-performance, pilot-operated proportional directional control valve featuring the industry-standard Size 6 (NG6 / CETOP 03) footprint. This series integrates high-end On-Board Electronics (OBE) for closed-loop spool position control, delivering exceptional dynamic response, minimal hysteresis, and superior linearity in complex hydraulic systems.
This category highlights the primary part number 0811404720 (4WRREH6VB12L-10/G24K0/B5M) and the high-flow variant 4WRREH6VB40L-1DG24K0B5M. These valves are essential for high-performance molding machines, die-casting equipment, flight simulators, and precision metallurgical control systems.
Key Technical Advantages:
Integrated Electronics (OBE): Features an onboard proportional amplifier and position transducer for real-time spool monitoring and precise correction, simplifying external wiring and enhancing EMI resistance.
Pilot-Operated Architecture: The pilot stage ensures smooth main spool actuation even under peak system pressures, providing high frequency response characteristics.
Superior Dynamics: Specifically engineered for closed-loop control systems, capable of handling sophisticated pressure and flow composite control commands.
B5M Industrial Interface: Utilizes standardized electrical connection protocols, ensuring seamless integration with mainstream PLCs and control systems.
Detailed Specifications & Parameters:
Core Part Number: 0811404720.
Featured Model Matrix: 4WRREH6VB12L-10/G24K0/B5M, 4WRREH6VB40L-1DG24K0B5M.
Core Performance Specs:
Nominal Size: Size 6 (NG6 / CETOP 03).
Rated Flow Grades: 12 L/min (VB12L) or 40 L/min (VB40L).
Voltage Specs: G24 (24V DC Power Supply).
Spool Function: Type V (Proportional spool with center overlap).
Design Sequence: 10 Series / 1D Series.
Feedback Type: Electronic feedback with L-grade precision.
Company Profile
We adhere to international quality management standards and provide a 1-year warranty including maintenance and replacement. We have established long-term strategic cooperation with many well-known brands and continuously launch new products to meet market development. Flexible payment terms are supported, including USD settlement, Alipay, Western Union and T/T.
Relying on our standardized production base and professional foreign trade team, we provide competitive factory direct prices, efficient logistics channels and punctual delivery. FJZY Hydraulic is devoted to being your trustworthy long-term partner in hydraulic and agricultural machinery fields.
Our Advantages
Fast & Reliable Delivery
Extensive Partnerships
We collaborate with numerous factories, offering a wide range of product selections and providing you with instant quote responses
Strict Quality Assurance
Quality first is our principle. We provide a one-year warranty service, ensuring you receive top-tier quality products with confidence.
Competitive Pricing
Through efficient production and close cooperation, we offer highly competitive prices, guaranteeing a cost-effective experience for you.
Shoot Us An Email
Reply within 24 hours！