Compact-8 – The Subsea tensioner

The Compact-8 range is limited to a range of 8 models, capable of tensioning most of the range of SPO compact flanges. This range responds to the extra tight SPO compact flanges, where standard tensioners usually do not fit. The Compact-8 series is made of a high quality stainless steel alloy, which makes it suitable for subsea use. The so-called splitnut makes (dis)installation of the tensioner on the application easy and quick. Ideal for use under water.


  • Made of stainless steel
  • Quick fitting through the splitnut
  • Bridge piece and loadcell made in one piece to prevent loss
  • High prestressing forces achievable
  • Optimized for underwater use (by a diver)