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Quick Details

  • Place of Origin: Shandong, China (Mainland)
  • Brand Name: Florescence
  • Model Number: FL-1715FBA13
  • Product name: ship rubber airbag
  • Material: Natural rubber (54%) and synthetic tire-cord layers
  • Part: Manometer, three-limb tube, valve, hose joint
  • Number of layers: 6 (optional 3-8 layers)
  • Available diameter: From 0.8m to 2.4m
  • Effective length: From 6.0m to 20.0m
  • Standard: ISO 17357
  • Certification: CCS BV
  • Main use: For ship launching, moving, landing and salvage
  • Color: Black

Packaging & Delivery

Packaging Details Folded by rope without air or according to customers' demands
Delivery Time Shipped in 15 days after payment

marine use pneumatic ship rubber airbag with BV certificate

Product Description


Florescence pneumatic ship rubber airbag Advantages:

Different airbag size stock available, quick delivery
Provide repair kit and on site instruction
Long time service life can be reused many times
Wear resistance and anti aging
Good raw material and cord fabric
Do no harm to the environment. Time & money saving
Need no more than air compressors, winches and ropes
Marine airbags are much cheaper and portable than other methods
An airbag is to be constructed of an outer rubber layer, one or more synthetic-tyre-cord layers, and an inner rubber layer. The arrangement of synthetic-tyre-cord reinforcement layers is shown in the picture below, all materials shall be vulcanized firmly.
Prior to the airbag production, the outer and inner rubber layers shall be tested to meet criteria in the following table in
accordance with the test methods given in the international standard list in the table.
While only one satisfactory sample per batch is required for test numbers 1 through 3, all others must be tested for test numbers 4 through 9 annually. If the first sample fails, two additional sample should be tested. If the additional samples pass the test requirements, the materials will be deemed to have passed the test. Otherwise, the materials will be deemed to have failed the test and another batch of materials shall be selected.


Different arrangement of the marine use pneumatic ship rubber airbag with BV certificate:





→How to choose ship rubber airbag, floating pontoon size?


Airbag Diameter: Usually choose diameter 1.5m, when pier is a little higher, could choose 

1.8m or 2.0m. For small boat, could choose 1.0m or 1.2m.


Effective Length: means the cylindrical airbag body, not including terminal iron.

(1) boat width<=20m, theoretically effective length = boat width.

(2) boat width>20m, usually choose two-lines arrangement or staggered arrangement.


Tire-cord Layers: Normally choose 4, 6 or 8 layers. It's up to your boat tonnage.


The interval between each two airbags are no more than 6 meters, and the specific interval is 

determined by the airbag diameter as the following chart


Airbag Diameter 






Minimum Space








If you are not sure about the airbag size needed, could tell me where do you use them, for ship 

launching, landing, marine salvage or caisson lifting? And the information( length, width, weight)of your target ship. We will recommend you a most suitable airbag size.



 →Florescence pneumatic ship rubber airbag, floating pontoon loading pictrures



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