Precision Proportional Directional Valve – 4WRZ16 Series
High-performance proportional directional valve designed for precise hydraulic control in industrial automation, mobile machinery, and energy systems. Features a durable spool design with hardened steel components for extended service life under high-pressure conditions (up to 350 bar). Optimized flow dynamics with 6X control edge configuration ensure smooth, vibration-free operation. Compatible with ISO 4401 standard mounting interfaces for easy integration. Electromagnetic actuation (6AG24K4) delivers rapid response times (±1% hysteresis) for dynamic motion control. Ideal for closed-loop systems requiring fine-tuned speed/force adjustments, such as injection molding machines, CNC presses, and agricultural equipment. Backed by OEM-grade manufacturing tolerances (R900549234 certification) and IP65-rated housing for dust/moisture resistance.
Key Specifications
- Porting: NG16 (ISO 4401) - Max Flow: 100-150 L/min (model-dependent) - Coil Voltage: 24V DC (M-211/M-402 options) - Includes diagnostic-ready feedback for predictive maintenance Global stock availability with bulk order discounts. Compatible with Rexroth legacy systems.