Rotork’s IQT electric valve actuator has several functionality enhancements, including improved data-logging and communication capabilities. Local position indication, valve and actuator status, asset management, and diagnostic operating information can be viewed on its liquid crystal display screen and are available to download. Diagnostic graphics facilitate real-time analysis directly at the actuator and show the valve torque, usage profiles, and service logs. The actuators are available with torque output from 50 Nm to 2000 Nm and are suitable for use with three-phase, single-phase, or direct current power supplies for isolating, regulating, or modulating duty.
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