PROACT ITB 120MM Valve/Act, MS, Speed Ctrl

120MM Integrated Throttle Body (ITB) with digital electric ProAct II actuator, MS connector, no return spring, for speed control.

For pricing and availability, sign in to your Woodward account. *Note: For shipments outside the USA, please contact your Woodward Customer Service Representative, or an authorized Woodward Business Partner serving your area.


Woodward’s ProAct™ digital electric actuator and positioner incorporate a rotary output shaft used to accurately position valves for engine control. 
The ProAct ITB has an integrated 120MM valve throttle body. 

The ProAct Digital actuator includes an integral digital driver/positioner that:

  • Controls the actuator 
  • Monitors the health of the actuator
  • Communicates with the control system
  • Output—Rotary shaft, 75 degrees, 7 to 37 J (5 to 27 ft-lb)
  • Input Power—18-32 Vdc, 20 A max