SUB-SEAL™ J-tube Seals

Product Overview

SUB-SEAL™ J-tube Seals are used to seal the interface between the umbilical / flexible riser and the inside of a J-Tube, incorporating a water tight seal in which an anti corrosion inhibitor is often introduced, our J-tube seals offer both diverless and diver installed solutions. Manufactured from high marine grade Subthane™ Polyurethane and of split shell, modular construction, our J-tube seal solutions allow ease of installation. Typically the J-tube seal will be combined with a centraliser arrangement, designed to accurately position the cable within the J-tube seal during the pull-in process.

Product Images
  • Diverless Passive J-Tube seals
  • Diverless Passive J-Tube seals
  • J-Tube Seals
  • J-Tube Seals
  • J-Tube Seals
  • J-Tube Seals
  • J-Tube Seals
  • J-Tube Seals
  • J-Tube Seals
  • J-Tube Seals
  • J-Tube Seals
  • J-Tube Seals
  • J-Tube Seals
  • J-Tube Seals
  • J-Tube Seals
  • J-Tube Seals
TECHNICAL SPECIFICATIONS
Description Specification
Sealing Pressure To Suit Project
Design Life As Required
Cable Size (mm) 90 - 300
Material Subthane™ 801 / 803
Fasteners Super Duplex UNS S32760
Primary Colour Yellow
Features
  • Vessel Installed - Diverless Passive J-tube Seal
  • Vessel Installed - Diver Activated J-tube Seal
  • Diver Installed - Diver Actived J-tube Seal
  • Vessel Installed - ROV Activated J-tube Seal
Clients & Track Record
Detail Quantity
SUB-SEAL™ J-tube Seal Projects Completed Over 60 Worldwide
SUB-SEAL™ J-tube Seal Clients Over 25
Subsea J-tube Seals
Offshore J-tube Seals
Deepwater J-tube Seals
Riser J-tube Seals
Umbilical J-tube Seals
Polyurethane J-tube Seals
Diver Installed J-tube Seals
Diverless J-tube Seals
Split shell J-tube Seals
Windfarm J-tube Seals