Pneumatic Controls

Pneumatic throttle systems are used to minimize application force requirements in systems where an operator is located far from the engine he is controlling. They also provide an effective, low-cost method of independently controlling a single engine from two operator stations. These throttle controls are powered by compressed air from a vehicle's accessory air system. Typical applications include off-highway and industrial. On-highway applications support FMVSS 124 requirements.

Pneumatic offerings include:

  • Three-way regulating valves/ pedals and hand cControls
  • Pneumatic slave cylinders
  • Pneumatic transmission modulators

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Williams Controls