MOOG G771K288A Servo Valve
The MOOG G771K288A Servo Valve is part of the MOOG G771 Series of high-performance electrohydraulic servo valves. The G771 Series features a two-stage mechanical feedback (MFB) design developed for precise flow control and demanding hydraulic control applications.
For systems using the legacy MOOG G771K226A, the G771K288A can be used as a replacement reference when identifying an updated model. Before ordering, the complete model number and application requirements should be checked to ensure the correct valve configuration.
MOOG G771 Series Features
MOOG describes the 771/772/773 family as high-performance two-stage flow control servo valves. The design uses mechanical feedback and a low-friction double-nozzle pilot stage to provide high dynamics, high resolution and low hysteresis. Moog
Key series characteristics include:
- Two-stage flow control servo valve
- Mechanical Feedback (MFB) design
- High dynamic response
- High resolution and low hysteresis
- High spool driving forces
- Rugged and compact construction
- Designed for precise electrohydraulic control
MOOG lists the G771 with a Size 02 mounting pattern and specifies a broader G77X family rated-flow range of 1.9–57 l/min, depending on configuration. Individual G771K288A specifications should therefore be confirmed from the complete model configuration rather than applying the entire series range to this specific valve. Moog
G771K226A to G771K288A Replacement Reference
For replacement inquiries:
Legacy Model: MOOG G771K226A
Replacement Reference: MOOG G771K288A
When replacing an existing G771K226A, check the complete model number on the valve nameplate and confirm the hydraulic and electrical requirements of the existing system.
Providing a clear nameplate photo can help with model identification and replacement confirmation.
Typical Applications
The MOOG 771/772/773 Series is designed for electrohydraulic systems requiring precise control of:
- Position
- Speed
- Pressure
- Force
MOOG identifies industrial machinery, power generation, oil & gas and robotics among the markets associated with this series. Moog
Why Choose YULI Automation?
YULI Automation supplies industrial automation and hydraulic control products to customers worldwide.
For MOOG servo valve inquiries, provide the complete model number, nameplate photo and application requirements for model identification, replacement reference and quotation.
Contact us to request a quote for MOOG G771K288A Servo Valve.
