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Electric valve actuators (Worldwide 3/2001-331) The new Rotork CD-Rom electric valve actuator catalogue includes acomplete information package on the latest generation IQ intelligent actuator range. A new standard feature of the catalogue is the inclusion of viewer-friendly Powerpoint presentations covering most of the products listed, including a comprehensive demonstration of the “digital age” diagnostic and communication features available from the re-engineered IQ. The catalogue is designed to provide the user with all the information required to size, identify, select and order the most appropriate electric actuator or actuator/gearbox combination for any valve operating duty. An interactive torque calculator and sizing program automatically searches for and creates a graded list of recommended actuator solutions. This is fully supported by specifications, wiring diagrams and dimension drawings, which may be downloaded as PDF files for inclusion in general arrangement schemes and documentation, or as dxf-files for exporting directly into CAD programs. |