Woodward Nozzle Flapper Servovalves

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    Woodward Nozzle Flapper Servovalves for Aerospace Applications 

    Woodward Nozzle Flapper Servovalves support mission-critical aerospace applications. Our customers have chosen Woodward’s highly-reliable Nozzle Flapper platforms for over 50 years for:

    • Military flight controls
    • Turbine engine controls
    • Hydraulic utilities
    • Braking applications

    Woodward Nozzle Flapper products precisely control fluid to drive motors and actuators, and to control flow or pressure applications. Our single-stage, two-stage, and three-stage Nozzle Flapper Servovalves are contaminant-resistant for demanding turbine engine control fueldraulic applications.

    Operating ranges of our products:

    • Pressures up to 5000 psid
    • Ambient temperatures of -65°F to +375°F
    • Vibration levels of higher than 60G, up to 100G continuous

    For more information on product specifications and performance, select downloadable material located on the right hand side of this page.