Bespoke remotely-installed clamps designed to seal leaks and restore structural integrity for any pipeline application at any water depth.

Employing forged-body construction and the same gripping and sealing systems and materials as the highly successful MORGRIP® Collet Connectors, the clamp design is tailored to suit the application requirements using field-proven Connector Subsea Solutions (CSS) technologies.

CSS can offer a range of diverless clamp installation solutions to suit any water depth, utilising our extensive deepwater pipeline repair experience and expertise.

FEATURES

  • Fully remote, diverless installation
  • Forged body and major components
  • No welding used in manufacture
  • Twin longitudinal and radial elastomeric or graphite seals
  • Highly efficient collet grip providing structural reinforcement
  • External pressure tests to prove correct activation
  • Suitable for minor imperfections through to fully severed pipe
  • Seamless integration with our suite of deepwater tools and rental equipment

SPECIFICATIONS

  • Suitable for any water depth
  • Suitable for all pipeline sizes
  • Suitable for any pressure rating 
  • Sealing length to suit application
  • Suitable for a wide range of operating temperatures
  • Suitable for the full range of pipeline tolerances and ovality
  • Can cover a range of pipeline outer diameters and wall thicknesses for ID controlled pipes 
  • NORSK M-501 System 7B/7C compliant coating 

Solution applications

  • Diverless and deepwater pipeline repairs
  • Repair of dents, scratches, cracks and through-wall perforation
  • Repair of radial weld failures 
  • Temporary or permanent repair 
  • Available in structural and non-structural ‘leak-sealing’ formats
  • Diver-installed options available