Product Overview

The Rexroth 4WREE6E32-3X/V/24A1-204 (Material Number: R901496447) is a high-performance, direct-operated proportional directional valve from the renowned Rexroth 4WREE series. Engineered for precise control of fluid flow direction and magnitude, this valve serves as a critical interface in sophisticated hydraulic systems requiring accurate velocity and position control of actuators. The “E32” designation indicates a specific spool type and nominal flow characteristic, while the “3X” series denotes a proven, robust design generation. This valve is actuated by a high-force proportional solenoid, allowing for infinitely variable adjustment of the spool position, which in turn modulates flow to the consumer. Its design prioritizes dynamic response, low hysteresis, and exceptional repeatability, making it an ideal choice for closed-loop control applications in demanding industrial environments.

Technical Specifications

Engineering Features & Advantages

• Precision Proportional Control: The valve provides infinitely variable control of flow volume and direction, enabling smooth acceleration and deceleration of hydraulic actuators, which is essential for reducing shock and improving cycle times in automated machinery.
• High-Response Solenoid Actuation: Equipped with a powerful, wet-pin proportional solenoid, the valve delivers fast response times and high spool positioning forces, ensuring accurate tracking of command signals in dynamic closed-loop applications.
• Robust 3X Series Design: The “3X” series represents a mature and highly reliable design, featuring a durable cast iron housing and a hardened, precision-ground spool. This construction ensures long service life, low internal leakage, and consistent performance even under high duty cycles.
• Optimized Flow Characteristics: The “E32” spool is specifically profiled to provide a controlled, progressive flow curve. This minimizes pressure spikes during valve actuation and allows for fine-tuning of system response, making it ideal for position and velocity control loops.
• Industrial Reliability: Built for continuous operation under severe industrial conditions, with robust construction and wear-resistant internal components for extended service life.
• Direct Fit Replacement: Exact dimensional and functional compatibility with original Rexroth OEM standards, ensuring drop-in replacement without modification to existing manifolds or piping.

Typical Industrial Applications

Its design prioritizes dynamic response, low hysteresis, and exceptional repeatability, making it an ideal choice for closed-loop control applications in demanding industrial environments.

PRODUCT IMAGES