Flow Control Valves with Analog Interface

Small Package Servo Valves (Micro-Hydraulics)

30 Series Flow Control Valve

  • Rated Flow: 0.95 to 6.9 l/min (0.25 to 1.8 gpm)
  • Rated Pressure: 310 bar (4,500 psi)
  • Rated Signal: 10 to 40 mA
  • Port Pattern: Size 01 (ISO 10372-01-01-0-92)

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24 Series Subminiature Flow Control Valve

  • Rated Flow: 0.3 to 7.5 l/min (0.08 to 2.0 gpm)
  • Rated Pressure: 210 bar (3,045 psi)
  • Rated Signal: 10 mA
  • Port Pattern: Moog standard

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Global Standard Servo Valves

G631 and 631 Series Flow Control Valve

  • Rated Flow: 3.8 to 78  l/min (1 to 20.7 gpm)
  • Rated Pressure: 210, 310 or 350 bar
    (3,000, 4,500 or 5,000 psi)
  • Rated Signal: 30 to 150 mA 
  • Port Pattern: Size 05 (ISO 4401-05-05-0-94)

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G761 and 761 Series Flow Control Valve

  • Rated Flow: 0.5 to 75 l/min (0.125 to 20 gpm)
  • Rated Pressure: 310 or 350 bar
    (4,500 or 5,000 psi)
  • Rated Signal: 8 to 200 mA
  • Port Pattern: Size 04 (ISO 10372-04-04-0-92)

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

  • 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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High Pressure / High Flow Servo Valves

72 Series Flow Control Valve

  • Rated Flow: 57 to 225  l/min (15 to 60 gpm)
  • Rated Pressure: 210, 275, 350 or 480 bar
    (3,000, 4,000, 5,000 or 7,000 psi)
  • Rated Signal: 8 to 200 mA
  • Port Pattern: Size 06 (ISO 10372-06-05-0-92)

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78 Series Flow Control Valve

  • Rated Flow: 75 to 150  l/min (20 to 40 gpm)
  • Rated Pressure: 210 bar (3,000 psi)
  • Rated Signal: 8 to 200 mA
  • Port Pattern: Moog standard

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79-100 and 79-200 Series Flow Control Valve

  • Rated Flow: 115 to 1,000  l/min (30 to 260 gpm)
  • Rated Pressure: 210, 310 or 350 bar (3,000, 4,500, or  5,000 psi)
  • Rated Signal: 8 to 50 mA
  • Port Pattern: 79-100 - Size 06 (ISO 10372-06-05-0-92) / 79-200 - Moog Standard

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730 Series Servo Valves

  • Rated Flow: 4 to 66  l/min (1 to 17.4 gpm)
  • Rated Pressure: 210, 275, 350 or 550 bar
    (3,000, 4,000, 5,000 or 8,000 psi)
  • Rated Signal: 8 to 100 mA
  • Port Pattern: Size 4 (ISO 10372-04-04-0-92)

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Specialty Application Servo Valves

743 and 744 Series Servo Valves

  • Power Generation/Gas and Steam Turbine Applications
  • Rated Flow: 75 to 400  l/min (20 to 100 gpm)
  • Rated Pressure: 210 bar (3,000 psi)
  • Rated Signal: 8 to 96 mA
  • Port Pattern: Moog Standard

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728 Series Servo Valves

  • Flight Simulation/Motion Base Applications
  • Rated Flow: 225 to 300  l/min (60 to 78 gpm)
  • Rated Pressure: 210 bar (3,000 psi)
  • Rated Signal: 20 to 60 mA
  • Port Pattern: Moog Standard

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Legacy Model Servo Valves

Legacy Product - 760 Series Flow Control Valve

  • Rated Flow: 0.5 to 60  l/min (0.125 to 15 gpm)
  • Rated Pressure: 210 bar (3,000 psi)
  • Rated Signal: 8 to 200 mA
  • Port Pattern: Size 04 (ISO 10372-04-04-0-92)

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Legacy Product - 62 Series Servo Valves

  • Rated Flow: 10 to 75  l/min (2.5 to 20 gpm)
  • Rated Pressure: 210 bar (3,000 psi)
  • Rated Signal: 15 to 100 mA
  • Port Pattern: Size 04 (ISO 10372-04-04-0-92)

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Legacy Product - Jet Pipe Servo Valves

The Jet Pipe Servovalve features two-stage proportional flow control with a Jet Pipe first stage.

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Literature

Rated Flow

Rated flow is the control flow corresponding to the rated signal at a specified valve pressure drop. Rated flow is given in l/min (liters/minute), gpm (gallons/minute) or cis (cubic inches/second).

Most servovalves are rated at a 35 bar (500 psi) valve pressure drop per land. Servo-proportional valves are rated at 5 bar (75 psi) pressure drop per land.

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