MOOG G771K235A Servo Valve
The MOOG G771K235A Servo Valve is part of the MOOG G771 Series of high-performance electrohydraulic servo valves. It is designed for hydraulic control applications requiring precise, fast and reliable flow control.
For customers searching for the legacy MOOG G771K247A Servo Valve, G771K235A can be used as the replacement reference for this model:
G771K247A → G771K235A
Before ordering, the complete model number, nameplate information and application requirements should be confirmed because individual servo-valve configurations may differ.
MOOG G771 Series Features
The MOOG G771 belongs to MOOG’s two-stage Mechanical Feedback (MFB) servo-valve family. The series is designed for demanding electrohydraulic control applications.
Key series characteristics include:
- Two-stage electrohydraulic servo valve
- Mechanical Feedback (MFB) design
- High dynamic response
- High resolution
- Low hysteresis
- High spool driving forces
- Compact and rugged construction
- Precise hydraulic flow control
G771K247A to G771K235A Replacement Reference
For equipment previously using the MOOG G771K247A, the replacement reference is:
| Legacy Model | Replacement Model |
|---|---|
| MOOG G771K247A | MOOG G771K235A |
When replacing an existing servo valve, check the complete model code and application specifications rather than relying only on the G771 series number.
For model identification, send YULI Automation:
- Existing model number
- Clear valve nameplate photo
- Required quantity
- Equipment or application information
We can assist with model confirmation, availability and quotation.
Typical Applications
MOOG G771 Series servo valves are designed for electrohydraulic systems requiring precise control of:
- Position
- Speed
- Pressure
- Force
- Hydraulic flow
Typical applications can include industrial machinery, hydraulic control equipment, test systems, power-generation equipment and other high-performance motion-control systems.
Why Choose YULI Automation?
YULI Automation supplies industrial automation and hydraulic control products to customers worldwide.
For MOOG G771K235A or G771K247A inquiries, send us your complete model number and nameplate photo for product identification, availability confirmation and quotation.
Contact us to request a quote for MOOG G771K235A Servo Valve.




