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Features:
The APEX 7000 line of positioners feature a modular, compact design that allows maximum flexibility for the end user. The high visibility UltraDome Indicator allows plant personnel to quickly and easily identify valve status. Multiple current-to-pressure (I-P) options are available to convert the APEX pneumatic positioner into a 4-20mA electro-pneumatic positioner. The I-P's are available as a stand alone item and are globally certified for hazardous locations applications as well as weather-proof and intrinsically safe installations.
The APEX 7000 positioners are easily calibrated with minimal tools required and provide years of accurate, reliable service. The non-interactive zero and span calibration permits quick and easy calibration. Multiple cam options allow the user to select from a wide range of positioning characteristics: standard 3-15 psi, split ranging, 180° direct and reverse acting are easily accomplished with the standard
cam configuration. Other options are available upon request. In addition, the APEX 7000 is available with a top-mounted UltraSwitch option for discrete or analog feedback options when hazardous location approvals are required.
The gold-plated spool valve provides excellent performance without the need for expensive, high quality air supplies. Tufram-66 coating is available for use in harsh, corrosive atmospheres where the standard painted aluminum may not be able to withstand the rigors associated with such extreme environments.
The introduction of the APEX 7000-Series positioners will replace the APEX 4000, 5000 and 6000 product lines.