NanHai—Floating Airbag is successfully developed with technological innovation on the basis of the airbag technology, which provided a convenient tool for salvage of shipwrecks, installation of pipelines and caisson culverts.
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NanHai-Floating airbags are widely used in marine industry of salvage and buoyancy assistance, including rescue of stranded ships or sinking ships. The maritime salvage and rescue project is sudden and time-sensitive, lifting equipment or high costs; if the salvage company adopts conventional lifting methods, it is often subject to large-scalelifting equipment or high costs; using marine airbag, the salvage company can quick and flexable to complete salvage and rescue work.
THE STRUCTURE OF NANHAI-FLOATING AIRBAG
Rubberized nylon cord fabric layers provids superior performance for all our products, and especially, the rubber inner layer guarantees a good air tightness.
MAJOR STRENGTHS OF NANHAI-FLAOTING AIRBAG
Large tonnage: As deep as 100m. Available with 50tons, 100tons, 200tons, 300tons and other standard large tonnage. Can also be customized according to customer needs.
High safety: Great puncture and abrasion resistance by using 1400-D3 high-strength nylon thread. High safety with bursting pressure being over 3 times of safety factor.
Safety valve technology: Safety valve technology is adopted to protect against over-pressure, especially in salvage effectively alleviating the buoy's relative pressure changes when floating from the bottom.
Easy & reliable operation: The Floating airbags adopts the net fixation technique - proprietary technology independently invented by Nanhai—FloatingAirbag. Net structure lock sleeve and the shackle type link are used to solve the problem of force transmission and prevent the buoy from sliding down, making the construction operation quite simple and convenient.
The installation: Floating airbags are easy to fix and can provide a large amount of buoyancy after inflation.
APPLICATION OF NANHAI-PNEUMATIC FENDER
Salvage airbags: NanHai—Floating airbags can be used for underwater aircraft recovery, salvage activities for ships and other underwater objects.
Vessel float-up tool: NanHai—Floating airbags are functioned as a buoyancy assistant tool for vessel float-up in a dry dock and sail-away through a shallow water channel.
Pipeline and cable laying: NanHai—Floating airbags can be used in various pipeline laying and cable installations, such as offshore oil & gas, telecommunication cable etc.
Floating assistant tools：Used for other floating equipment, such as power plant equipment, box culvert installation, floating airbag bridge construction etc.
NANHAI-FLOATING AIRBAG SPECIFICATION
NANHAI - PIPELINE CABLE LAYING NANHAI - FLOATING ASSISTANT TOOL