Marine Loading Arms is a important equipment for loading and unloading almost any liquid and compressed gas product from river barges, LNG LPG ship and ocean going super tankers.
Advantages of LNG loading arm
◎It is designed, manufactured and tested by applying the most advanced aerospace technology, and thus it is even advantageous over similar products of foreign renowned brands.
◎316L SS is used as the primary low-temperature material. All low-temperature components have undergone ultra-low temperature treatment with liquid nitrogen to secure performance of the product under low temperature conditions.
◎Low-temperature swivel joints are of non-lubricating structures, and maintain internal dryness of the pipe by blowing the ball track with nitrogen.
◎Two sealing layers comprising 2 sealing rings (one as the primary seal and one as secondary seal) are adopted to ensure no leakage of the swivel joints.
◎The swivel joint surface is machined with a precision CNC machine tool to ensure its dimensional precision, which in combination with high-quality assembly enables the low-temperature swivel joints to operate flexibly.
◎The swivel joints may have sealing rings replaced without disassembly of the bearing.