The MOOG D631-3006B Servo Valve is a high-performance electro-hydraulic servo valve designed for precise control of flow, pressure, and position in advanced hydraulic systems. Its two-stage servo technology delivers fast dynamic response, low hysteresis, and reliable stability. This makes the D631-3006B ideal for aerospace testing, industrial automation, injection molding, and other applications requiring extremely high accuracy.

Key Advantages of the MOOG D631-3006B Servo Valve

  • High Dynamic Response: Rapid and precise hydraulic control for demanding systems.

  • Exceptional Repeatability: Minimal hysteresis ensures consistent performance.

  • Robust Construction: Durable materials for long service life in harsh environments.

  • Low Internal Leakage: Efficient hydraulic operation with optimized spool design.

  • Wide Application Compatibility: Suitable for aerospace, plastics machinery, testing platforms, and industrial automation.

Key Technical Highlights

  • Flow Range: Up to 15 L/min

  • Rated Pressure: 210 bar

  • Input Signal: ±10 V or ±12 mA

  • Response Time: <15 ms

  • Operating Temperature: -40°C to +120°C

Applications

The MOOG D631-3006B Servo Valve is widely used in:

  • Aerospace and flight simulators

  • Industrial robotics

  • Testing and measurement equipment

  • Machine tools

  • High-precision automation systems

Why Choose MOOG D631-3006B?

Choosing MOOG ensures precision, reliability, and durability in hydraulic control. Its advanced design minimizes overshoot and improves system efficiency, making it a preferred choice in critical industrial applications.

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