Bespoke diverless bolt tensioning tools for high-load applications demanding precision and reliability.

Through its long history in the supply and installation of diverless pipeline clamps and connectors, Connector Subsea Solutions has developed an expertise in remotely-operated bolt tightening equipment.  

FEATURES

  • Optimised design based on 25 years of experience 
  • Option for single or double-acting hydraulic load cell 
  • Integrated nut-running feature  
  • Optional LVDTs to confirm correct component movement/operation 
  • Fixed or floating gearbox can accommodate misalignment 
  • Range of materials to suit application and ensure reliability 

SPECIFICATIONS

  • Wide range of bolt sizes up to ø 3½” so far supplied 
  • Range of operating pressures up to 14 000 psi 
  • High-load output suited to application

Solution applications

  • Remotely-installed clamps and hot tap tees 
  • Remotely-installed connectors for shallow- and deep-water 
  • Single and multiple stud tensioning systems 
  • Flange and hub tensioning applications 
  • Diverless end-caps