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Aerospace • Valves • Servo Valves

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  • Parker Hannifin Corp.

    Parker Hannifin Corp. offers electrohydraulic servo-valves for controlling force, position, and velocity in a wide range of aerospace applications, including: engine control, auto-brake modules, missiles, launch vehicles, unmanned air vehicles, helicopters, military fighters, etc. These servo-valves feature dry torque motors, wide dynamic ranges, servo-controlled second stages, null bias stability, and low sensitivity to shock/vibration. They are reliable, stable, low maintenance, and contamination-resistant.

  • Moog, Inc.

    Moog, Inc. offers aerospace servo-valves for a wide range of precise system/harsh environment applications, including: aircraft/helicopter utility controls, strategic vehicle thrust vector controls, missile fin controls, combat vehicle turret controls, commercial aircraft engine control, aircraft flight controls, etc.

  • Woodward

    Woodward offers nozzle flapper, JetPipe, and direct drive servovalves. Flapper servovalves support the following mission-critical aerospace applications: braking, hydraulic utilities, turbine engine controls, and military flight controls. These contamination-resistant servovalves come in vibration levels ranging from 60 to 100G; ambient temperatures ranging from -65 to +375°F; pressures up to 5000 PSIG; and single-stage, two-stage, or three-stage configurations.

  • Trelleborg

    Trelleborg offers aerospace servo valves that provide fluid control and proper sealing.