Specification :

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.