MOOG G772K357A Servo Valve
The MOOG G772K357A Servo Valve is part of the MOOG G772 Series of high-performance electrohydraulic servo valves. The 77X family uses a two-stage Mechanical Feedback (MFB) design and is intended for hydraulic systems requiring precise flow control and high dynamic response. Moog
For customers searching for the legacy MOOG G772K340A Servo Valve, the G772K357A can be used as the replacement reference:
G772K340A → G772K357A
Before ordering, the complete model number, valve nameplate information and hydraulic/electrical configuration should be checked to confirm compatibility with the existing application.
MOOG G772 Series Features
According to MOOG’s current 771/772/773 Series documentation, the series uses a two-stage mechanical-feedback design with double-nozzle pilot-stage technology. MOOG lists high dynamics, high resolution, low hysteresis and high spool driving forces among the family characteristics. Moog
Key characteristics include:
- Two-stage electrohydraulic servo valve
- Mechanical Feedback (MFB) design
- Analog electrical interface
- Precise hydraulic flow control
- High dynamic response
- High resolution
- Low hysteresis
- High spool driving forces
- Rugged construction
For the overall 771/772/773 family, MOOG lists rated-flow configurations from 1.9 to 57 l/min and maximum operating pressures of 210 or 350 bar depending on configuration. The G772 mounting pattern is Size 03 (ISO 10372-03-03-0-92). These are series-level specifications and should not be treated as the exact specifications of G772K357A without checking its complete configuration. Moog
G772K340A to G772K357A Replacement Reference
| Legacy Model | Current / Replacement Model |
|---|---|
| MOOG G772K340A | MOOG G772K357A |
Customers replacing an existing G772K340A should confirm the complete valve configuration before ordering G772K357A.
For model identification and quotation, provide the existing model number, a clear nameplate photo, required quantity and application information.
Typical Applications
MOOG states that the 771/772/773 Series is intended for electrohydraulic systems requiring high dynamic response for position, speed, pressure or force control. Moog
Typical applications can include industrial machinery, hydraulic motion-control systems, test equipment, power-generation equipment and other precision electrohydraulic systems.
Why Choose YULI Automation?
YULI Automation supplies industrial automation and hydraulic control products to customers worldwide.
For MOOG G772K357A or legacy G772K340A inquiries, send us the complete model number and valve nameplate photo for model confirmation, availability and quotation.
Contact YULI Automation to request a quote for MOOG G772K357A Servo Valve.
