Limitorque® Products


Since 1929, Limitorque® actuators have been making flow control easier in a broad range of industrial applications. Limitorque® actuators are used to consistently drive multi-turn and quarter-turn industrial valves and dampers, providing years of dependable service. More than 1 million Limitorque® actuators have been installed around the world, with some in operation for more than a half-century.

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Limitorque® offers a wide range of solutions and automation choices. World-class electric and electronic products, plus an expanded range of fluid power actuators, Scotch yoke pneumatic actuators and control systems provide proven benefits like:

  • Automation advantages, including cylinder-operated fluid power actuators and Limitorque’s unparalleled range of heavy-duty electric actuators
  • Greater operating efficiencies, ranging from control room performance sequencing and continuous process optimization to configuration of emergency shutdown (ESD) situations and SIL-rated safety for electric- and fluid-powered devices
  • A full suite of digital network protocols, delivering visibility of databases and proactive diagnostics — compatible with electric- and fluid-powered actuators

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