G771, G772, G773, 771, 772, and 773 Series Flow Control Valve

Moog
  • Rated Flow: 1.9 to 57 l/min (0.5 to 15 gpm)
  • Rated Pressure: 210 or 350 bar
    (3,000 or 5,000 psi)
  • Rated Signal: 8 to 200 mA
  • Port Pattern: (G)771 – Size 02; (G)772 – Size 03, (G)773 – Moog Standard

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Direct-Operated Flow Control for Analog Signals

 

  • 2-stage flow control Mechanical Feedback (MFB) Servo Valve
  • Low friction, double nozzle pilot stage technology provide high dynamics, high resolution and low hysteresis
  • High spool driving forces and rugged design ensure long-life operation
  • Small body size
  • Instrinsically-safe version available for applications requiring products certified for potentially hazardous environments
Specifications
Hydraulic Data
Rated Flow* 1.9 to 57 l/min (0.5 to 15 gpm)
Standard Configurations 4, 10, 19, 38, 57 l/min
(1, 2.5, 5, 10, 15 gpm)
Max. Operating Pressure 210 or 350 bar (3,000 or 5,000 psi)
Performance Data
100% Step Response** 4 to 17 ms
Frequency Response*** 115 to 215 Hz
Electrical Data
Rated Signal**** 8 to 200 mA
Standard Configurations 8, 15, 20, 40, 200 mA
Physical Data
Size
(Mounting Pattern)		 (G)771: Size 02 (ISO 10372-02-02-0-92)
(G)772: Size 03 (ISO 10372-03-03-0-92)
(G)773: Moog Standard
Weight 0.86 kg (1.9 lbs)
Additional Options Intrinsically Safe, Magnetic Null Adjust, Vented Motor Cap, Reverse Polarity

Contact Industrial Application Engineering for additional Flow, Pressure and other options
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