Apex 4000 Analog Positioner

Brand: Flowserve Corporation

A compact, reliable, lightweight and cost-efficient positioner, the Apex 4000 is suitable for all rotary or linear valves, single- and double-acting.
  • Provides Cost-effective Valve Control.
  • Corrosive Environment Capability Assured By Epoxy Powder-Coated Aluminum Construction Of All Exposed Parts, Plus Gold-Plated Spool Valve.
  • Greater Reliability From Compact, Rugged Design With Few Moving Parts.
  • Broad Application Versatility Provided By Multiple Cam Options.
  • Quick And Simple Calibration Uses Thumbwheels And Requires Only A Flat-Head Screwdriver; Span Adjustment Performed Internally With External Zero Adjustment.
  • Easy Field Upgradability To Electro-Pneumatic I/P Options Without Removing Cover



  • Accord Analog Positioners - Apex 4000
  • Automax Analog Positioners - Apex 4000
  • Electro Pneumatic
  • Pneumatic
  • Worcester Analog Positioners - Apex 4000

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