J-tube Centralizer
J-tube centralizer is used to secure the umbilical in the center line of the J-tube to prevent umbilical kinking during locating at J-tube curve radius. At the end of the centralizer is also attach the dynamic VBR to prevent an outgoing umbilical at the J-tube exit point from over bend under the dynamic load and also provide the cp system to protect structure from subsea corrosion for the design life.
Technical Specification
Diver-less / Diver installation.
Sized to suit J-Tube dimensions.
Cathodic Protection: Aluminum sacrificial anodes.
Work life not less than 25 years.
Customized design for different submarine cables.
