MOOG G761-3001 Electro-Hydraulic Servo Valve

Product Description

The MOOG G761-3001 is a two-stage mechanical feedback electro-hydraulic servo valve with nozzle-flapper pilot stage design. It is a classic high-performance flow control servo valve from Moog G761 series, featuring ultra-high resolution, low hysteresis and fast dynamic response. Built with carbide ball and reinforced internal structure, it delivers stable long-cycle operation and is widely adopted in precision closed-loop hydraulic control systems.

Product Functions

• Converts analog electrical control signal into precise hydraulic flow output
• High dynamic response for closed-loop position, speed and force control
• Mechanical feedback spool structure, excellent repeatability and low leakage
• Supports internal pilot oil supply as standard; external pilot supply optional
• Built-in pilot filter for contamination protection of the pilot stage
• Compatible with standard 4–20mA or ±10mA analog control signals

Application Scenarios

• Material testing machines: tensile, fatigue and compression test benches
• Aerospace simulation, flight simulator and vibration test systems
• Steel mill rolling mill, hydraulic press and injection molding precision control
• Shaking table, seismic simulation and dynamic vibration test equipment
• Precision hydraulic automation and industrial closed-loop motion control

FAQ