MOOG G771K201 Two-Stage Electro-Hydraulic Servo Valve

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    • Product Code: G771K201
    • Availability: In Stock
    MOOG G771K201
    Part No: G771K201
    Manufacturer: MOOG
    Type: Two-Stage Electro-Hydraulic Servo Valve
    Design: Nozzle-Flapper, Mechanical Feedback
    1. General Description
    The MOOG G771K201 is a high-precision two-stage electro-hydraulic servo valve with nozzle-flapper pilot stage and mechanical feedback. It provides accurate flow, pressure and position control for closed-loop hydraulic systems, designed for industrial and severe environment applications.
    2. Key Specifications
    • Rated Pressure: 210 bar
    • Structure: Two-stage, Nozzle-Flapper Mechanical Feedback
    • Input Signal: ±10 V / 4–20 mA
    • Frequency Response: ≥100 Hz
    • Hysteresis: ≤3%
    • Resolution: ≤0.1%
    • Feature: Intrinsically safe / Explosion-proof
    • Mounting: Standard ISO mounting pattern
    3. Model Code Meaning
    • G771: Two-stage servo valve series
    • K: Intrinsically safe explosion-proof version
    • 201: Flow rate, coil and interface configuration code
    4. Typical Applications
    • Material test machines & hydraulic test benches
    • Metallurgy rolling mill gap control
    • Aerospace actuation systems
    • Precision industrial hydraulic closed-loop control
    • Petrochemical & explosion-proof industrial sites
    MOOG © G771K201 | Electro-Hydraulic Servo Valve


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