One of the most important functions of the J-tube centraliser is to realize the positioning of the submarine cable in the J-tube and prevent the submarine cable from swinging in the J-tube under the action of external force, causing damage to the submarine cable.The J-tube centraliser is lined with elastic polymer pad to improve the friction coefficient and tightness between the centralise and the submarine cable, and it is recommended that the tensile force of both is not less than 35kN.
Featurers
• The whole adopts Haval structure, and the cable is fastened by stainless steel screws.
• The head of J-tube centraliser adopts conical structure design, easy to enter the J-tube.
• Part of the body and screws are made of 316 stainless steel, with excellent corrosion resistance.
• The tensile force between the J-tube centraliser and the cable is more than 3t.
• Product life is more than 25 years.
Application Scenarios
• Offshore wind plan
• Offshore oil and gas development
• Deep-water operating
• Unstable areas of seabed
J-tube centraliser is used in a wide range of applications, and they are essential for the safe, reliable and long-term stable operation of submarine cable systems.
