SURF products

J-tube seals

J-tube seals are used to provide sealing and corrosion protection between flexible risers and the so called J- or I-tubes found on offshore installations.


Balmoral Offshore Engineering provides diverless and diver-installed seals that are available in a range of sizes for pre- or retrofitting; all manufactured in accordance with API17L.

Additionally, centralisers can be specified to maintain the cable position within a J-tube while bend restrictors or stiffeners can assist with positioning and stability.

J-tube seals are manufactured to API 17L standards


Balmoral J-tube-seal