Marine pipe seals are suitable for I and J pipes, and have been installed to the umbilical cable that protects customer assets.
The J-tube seal is used to seal the interface between the umbilical/flexible riser and the inside of the J-tube, and incorporates a waterproof seal that often introduces anti-corrosion agents. Our J-tube seals provide solutions for no-divers and divers. Our J-tube sealing solution is made of high-grade polyurethane, with split shell, modular structure, easy to install. Typically, the J-shaped tube seal will be combined with the centralizer device to accurately position the cable in the J-shaped tube seal during the pull-in process.