VAM® 21

With an innovative and revolutionary design, VAM®21 is the latest generation of T & C premium connections. Confidence, as a result of ISO 13679 CAL-IV compliance within the full pipe body envelope, extends the limits of your well designs in the most severe drilling environments.


  • Best for production casing, next generation for ISO 13679 CAL IV requirements, tie-backs, extreme HPHT well designs
  • Offshore and Onshore


  • Simple, reliable and easy running
  • Seal protected from rough handling
  • Superior resistance to backout torque
  • Suitable for automated rig handling systems
  • Superior sealing performance

VAM® 21 main features include:

  • ISO 13679 CAL-IV compliance within the full pipe body envelope
  • Available in 5" to 14"
  • Metal to metal seal with sealability validated up to 240C (464F)
  • VAM Stabilizer(tm)
  • Tension & Compression
    100% PBYS
  • Internal & External Pressure
    100% PBYS
  • Torque
    VAM 21 HT - High Torque option available in sizes 5" up to 9 5/8"
  • Bending
    *up to 42/100ft