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Valve positioner Westlock ControlsFeatures
Fast calibration through a simple pushbutton AutoCal procedure or remote calibration by utilizing an infrared handheld. Negligible bleed lapped spool and matched sleeve design delivers significant energy savings in the form of extremely low air consumption. Corrosion resistant engineered resin Nema 4, 4x enclosure standard (Explosionproof unit: Aluminum). FM & CSA approved as General Purpose NEMA 4, 4X, 7 & 9, Nonincendive for Class I, Division 2, Groups A-D, Explosion Proof for Class I, Division 1, Groups C and D or Intrinsically Safe for Class I, Division 1, Groups A-D. Beacon visual position monitor. Integrated position feedback sensor capability. Optional high flow transducer. |




