Item Name: Two-Stage Electro-Hydraulic Servo Valve
Part No.: G771K202A
Brand: MOOG
Series: G771 Series
Structure: Two-stage, dry torque motor, nozzle-flapper pilot stage, mechanical feedback (MFB)
Rated Flow: 19 L/min @ 210 bar pressure drop
Max Working Pressure: 210 bar (3000 psi)
Input Signal: ±20 mA analog signal
Hysteresis: <0.5% FS
Resolution: ≤0.05% FS
Frequency Response: Up to 215 Hz
Spool & Sleeve: Hardened lapped construction, low internal leakage
Mounting Standard: ISO 10372-02-02-0-92
Working Fluid: Mineral hydraulic oil; compatible with selected phosphate ester fluid
Seal: FKM standard
Operating Temperature: -40 ℃ ~ +120 ℃
Feature: High dynamic response, null adjustable, compact body, intrinsically safe version optional
Application: Precision closed-loop control, metallurgy, test bench, aerospace & industrial motion control
Condition: Original new / OEM replacement spare
Packing: Anti-shock export wooden case
