Cable/Pipeline floats are specially designed for the small diameter lightweight cable or pipeline laying work, as well as Salvage Float Balloon.
Model | Lift Capacity | Diameter | Weight Appr. |
|---|---|---|---|
SF-50 | 50 kg | 0.6 m | 2.5 kg |
SF-100 | 100 kg | 0.7 m | 3.5 kg |
SF-150 | 150 kg | 0.8 m | 4.5 kg |
SF-250 | 250 kg | 0.9 m | 5.5 kg |

DOOWIN is committed to providing high quality proof-load testing water weight bags and air lifting bags for our customers worldwide.








Mono buoyancy units enable efficient pipeline/surface operations with time-saving single-point connections and wide-angle adaptability.
Inflatable buoyancy units can be used for surface marine salvage, pipe-laying buoyancy floats, and vessel draught reduction.
Twin-boom and twin-chamber design are used for small diameter pipeline, cable and hose.
Continuous inflatable tube can provide cotinuous buoyancy support for pipe laying and cable laying.
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