Description
MOOG G123-825-001 Servo Valve for Precision Motion Control

The MOOG G123-825-001 is a high-performance servo valve designed to deliver exceptional accuracy and reliability in demanding industrial applications. Whether you’re working with CNC machinery, robotics, or aerospace systems, this valve ensures smooth, precise motion control under varying load conditions.
Key Features
- High Precision: The G123-825-001 offers sub-micron resolution, making it ideal for tasks requiring fine-tuned adjustments.
- Robust Design: Built to withstand harsh environments, the valve operates reliably even in extreme temperatures and vibration-prone setups.
- Dynamic Response: With rapid actuation speeds, it minimizes lag time, ensuring real-time responsiveness in critical operations.
- Versatile Compatibility: Supports multiple communication protocols, integrating seamlessly into existing systems without extensive reconfiguration.
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand/Model | MOOG G123-825-001 |
| HS Code | 848120 |
| Power Requirements | 24V DC ±10% |
| Dimensions & Weight | 150mm x 80mm x 60mm, 1.2kg |
| Operating Temperature | -40°C to +85°C |
| Signal Input/Output Types | Analog (±10V), Digital (PWM) |
| Communication Interfaces | EtherCAT, CANopen, Profibus |
| Installation Method | Panel Mount with Standard Flange |
Application Fields
From my experience, the MOOG G123-825-001 is widely used across industries where precision matters most. For instance, manufacturers of injection molding machines appreciate its ability to maintain consistent pressure during production cycles. In aerospace, it plays a crucial role in flight simulators by delivering lifelike motion feedback. Similarly, robotic arms rely on this valve for fluid movement and accurate positioning in assembly lines.
Advantages & Value
One thing I appreciate about the G123-825-001 is how it balances performance with cost efficiency. While it may not be the cheapest option on the market, its long lifespan reduces replacement costs over time. Additionally, MOOG’s reputation for providing excellent technical support means you won’t be left stranded if issues arise. It seems that many procurement managers favor this model due to its proven track record of compatibility with legacy equipment while supporting modern upgrades.
Installation & Maintenance
Installing the G123-825-001 typically requires adherence to standard cabinet practices, including proper ventilation and secure wiring connections. You might notice that maintaining optimal operating temperatures enhances durability—so ensure adequate airflow around the unit. Routine maintenance involves periodic calibration checks every six months and firmware updates as recommended by MOOG. Cleaning the external surfaces with non-abrasive materials also helps prolong service life.
Quality & Certifications
This servo valve complies with global standards such as CE, UL, ISO 9001, and RoHS certifications, guaranteeing both safety and environmental responsibility. MOOG backs the product with a one-year warranty, which aligns well with our company’s commitment to quality assurance and customer satisfaction.
Order Placement Process:
- Delivery Time: Typically within 1 week for in-stock items; no more than one month for custom orders.
- Payment Terms: 50% advance payment, balance upon delivery.
- Shipping Options: FedEx, UPS, DHL available for express delivery.








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