Our Marine Lifting Salvage Airbag has the advantages of small in size when deflated, lightweight and can be easily transported and deployed. The utility model can be put into the cabin space of an underwater sunken ship, and the air inlet valve is used to inflate the capsule. The Marine Lifting Salvage Airbag can generate buoyancy and surface the sunken ship.
During the process of the airbag rising from the high pressure in deep water to the low pressure in shallow water, the pressure reducing valve of the airbag can adjust the pressure difference between inside and outside of the capsule, so as to ensure that the capsule does not explode when rising from the high pressure in deep water to the low pressure in shallow water.
1.Special synthetic tire-cord layer material
Marine salvage airbags are made with special synthetic tire-cord layers, which have much better performance than those made with PVC coated fabrics.
Marine salvage airbags have a maximum working pressure of 0.25Mpa. That means that they can be used under 25m water-depth.
3.Holistic Screw Type Enlacing Salvage Airbags
Marine salvage airbags are a totally enclosed tube with cone ends. It is manufactured using Holistic Screw technology. This design ensures that there aren’t any welded seams. This makes them stronger than RF welded salvage airbags.
4.Equipped complete with accessories
Marine salvage airbags are equipped with nylon straps and shackles with 6:1 safety factor.
Marine Lifting Salvage Airbag is mainly used for shipwreck salvage, floating bridge and dock construction, rescue, and removal of wrecked ships and beached vessels.