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 The
XLCS Connection is based on the proven XLF design. Primary applications
are tubular strings that require increased fatigue life, including
conductors and tie- backs in extreme environments, free- standing
caissons and compliant structures. This integral connection is internal/
external flush, utilizing wedge threads technology and dovetail
thread flanks, which effectively locks the connection together.
XLCS is rated at 100% pipe body in collapse
pressure. The XLCS Fatigue Life Prediction Model was developed from
full- scale fatigue testing, as well as FEA Analysis.
- Fatigue Qualified and
tested
- Integral Box X Pin
- I. D./ O. D. Flush Connection
- External metal to metal
(seawater exclusion)
- High torque and bending
efficiencies Seawater Metal Seal
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