Product Overview
The MOOG G761-3005 is a high-performance, two-stage electrohydraulic servo valve from the renowned Moog G761 series, engineered for precision motion control in demanding industrial and aerospace-grade hydraulic systems. Utilizing a robust nozzle-flapper pilot stage coupled with a spool-type power stage, this valve delivers exceptional dynamic response, high resolution, and minimal hysteresis. The G761-3005 is designed to interface seamlessly with closed-loop control systems, providing accurate flow metering proportional to electrical input signals. Its construction ensures reliable operation in applications requiring fast response times, precise position, velocity, or force control, making it a critical component in advanced industrial automation and testing equipment.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Hydraulic Servo Valve (Proportional & Servo Valves) |
| Model Designation | MOOG G761-3005 |
| Operating Pressure | Up to 315 bar (4500 psi) rated, standard industrial grade |
| Rated Flow | Nominal 5 to 40 L/min depending on spool configuration (typical for G761 series) |
| Mounting & Connection | Standard ISO 4401 / CETOP 3 or 5 interface, subplate mounting |
| Pilot Stage | Nozzle-flapper, dual nozzle design |
| Power Stage | Four-way, closed-center spool valve |
| Electrical Interface | Standard Moog valve connector, ±10 VDC or ±40 mA command signal |
Engineering Features & Advantages
- Precision Performance: The nozzle-flapper pilot stage provides high resolution and low hysteresis, ensuring accurate flow control and repeatable positioning in closed-loop systems.
- Fast Dynamic Response: Optimized for high-frequency response, enabling rapid actuator movement and precise tracking of complex motion profiles.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with robust construction that resists contamination and wear.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM Moog G761 series valves, ensuring drop-in replacement without system modification.
- Stable Operation: Internal design minimizes null shift and drift, maintaining consistent performance over extended duty cycles.
Typical Industrial Applications
The MOOG G761-3005 servo valve is widely used in high-precision motion control systems, including plastic injection molding machines for accurate injection and clamping control, metallurgical presses for precise force and position regulation, fatigue testing machines and material test systems requiring dynamic load simulation, and CNC machine tools where high-bandwidth response is essential for complex machining operations. It is also found in flight simulators, turbine control systems, and other advanced industrial automation equipment demanding reliable, high-performance hydraulic servo control.
PRODUCT IMAGES
MOOG G761-3005 Servo Valve
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- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
- Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
- Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the genuine MOOG G761-3005 Servo Valve. This US-made high-performance hydraulic component features a two-stage design with mechanical feedback, delivering leak-free, reliable fluid control for heavy-duty industrial systems.