Hydraulic Drilling Chokes

Model CXE-II

Available Orifice Sizes Inch(mm)API Flanged * Inlet and Outlet ConnectionsInlet Face to Outer Center Inch(mm)Outlet Face to Inlet Center Inch(mm)2" (50.8)1-13/16" 20K
2-1/16" 20K
2-9/16" 20K
3-1/16" 20K17.25 (438.2)19.75 (501.7)3" (76.2)3-1/16" 5K, 10K & 15K
4-1/16" 5K
4-1/16" 10K14.25 (362.0)17.25 (438.2)4-1/16" 15K15.25 (387.4)17.25 (438.2)

*Note: Union, Hubs, ANSI Flange and other connections available by request

 

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Design Features and Benefits

  • Gate and Seat - double-sided & reversible solid tungsten carbide, extends the service life and provide substantial cost savings compared to the standard single sided design
  • Trim Sizes - available in 2" and 3" max orifice pressure balanced configurations
  • Bonnet Nose - stellite overlaid, can be rotated to shift surface wear; significantly extending service life
  • Wear Sleeves - heavy wall tungsten carbide protects outlet spools from erosive flow conditions
  • Inlet & Outlet Spools - adaption design allows spools to be configured with ANSI, API, Hammer union or other various high-pressure connections
  • Large Body Cavity - disburses volatile solid accumulation allowing for maximum trim life
  • API -6A PSL 3 - high quality manfacturing standard
  • Gear Actuated - design allows for fine incremental flow rate changes
  • Digital Position Indicators - supplied for accurate adjustments
  • Manual Override and Quick Disconnects - configured to assist with service safety
  • NACE MR0175/ISO - built to meet or exceed standard

Options

  • Operators - Hydraulic Gear, Piston or Manual Gear
  • Gantry System - allows the operator to slide and swing the bonnet assembly for quick, field friendly trim changes
  • Service Tools - Seat, Gate and Stem removal tools along with Bonnet spanner wench simplify service and streamline trim changes

  

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