The CORTEC model CX-3 is a worm-gear driven drilling choke that can be hydraulically or electrically actuated. CORTEC’s gear assembly allows for fine incremental flow control adjustments. The block style body allows for the versatility to adapt to a wide variety of end connections types including ANSI, API and Hammer Union options. Manual override ability provides end users added insurance that control ability will be maintained in the event of power loss. Chokes and control systems can be configured to customer specifications upon request.

  • Manufactured to API-6A PSL-3CORTEC_Model_CX3
  • Manufactured to NACE MR0175
  • API-16C monogram available upon request
  • Available in 1-1/2″, 2″ or 3″ orifice size
  • Available up to 15,000 PSI
  • SS RTJ weld overlay on inlet/outlet grooves as a standard
  • Tungsten carbide reversible trim set allows for extended service life of common wear components
  • Optional gantry system provides for field friendly service and maintenance operations
  • Wear resistant nose cone for extended wear protection
  • Two tungsten carbide wear sleeves installed in outlet spool for extended wear protection
  • Electric control options available upon request
  • Manual override capability
  • Digital position indicator
  • Gate, seat, stem and bonnet removal tools available upon request