Totally enclosed air lifting bags is the best buoyancy load tool for the surface buoyancy support and pipelline laying work. All enclosed air lifting bags are manufactured and tested in accordance with IMCA D016.
Totally eclosed air lifting bags are used for the supporting static loads in shall water on the surface, pootoons for bridges, floating platforms, dock gates and military equipment. Totally enclosed lifting bags offer an invaluable method of reducing the draught of vessel and lightening underwater structures. It also can provide an idea form of buoyancy for cable or pipeline float-out operations and river crossing.
It is cylindrical shaped units, fabricated from heavy duty polyeater cloth coated with PVC, completely equipped with the appopriate quantity of automatic air relief valves, certificated heavy duty load restrain harness of polyester webbing with shackles, and air lnlet ball valves.
Individual Pipeline Inflatable Buoyancy Bags used for the pipeline buoyancy support, salvage pontoon & refloatation operation as salvage tubes.
Individual Pipeline Inflatable Buoyancy Bags used for the pipeline buoyancy, salvage pontoon & refloatation operation in shallow water as salvage tubes, and vessel draft reduction.
DooFlex Individual Pipeline Inflatable Buoyancy Bags is one kind effective alternative of Open Bottom Parachute type lifting bags for the surface buoyancy support operation.
Individual Pipeline Inflatable Buoyancy Bags can be used for buoyancy support and refloatation operation in shallow water and on the surface, support/salvage pontoons for bridges, floating platforms, dock gates, sunken objects or military equipment. Inflatable buoyancy bags offer an effectual method of reducing the draught of vessel and floating underwater structures. Then also provide an ideal system of buoyancy for cable and static buoyancy support.
DooFlex Individual Pipeline Inflatable buoyancy bags are cylindrical shaped units, fabricated from heavy duty polyester cloth coated with P. V. C (Made in Germany), completely equipped including the appropriate quantity of automatic air relief valves, certified heavy duty polyester webbing with shackles (with safe working factor 6: 1), and air inlet stainless/brass ball valves.
Application:
- Suitable for shallow water usage
- Suitable for long term use
- Military equipment
- Bridge supports
- Pontoons
- Marine salvage and refloatation
- Extra buoyancy for pipe and cable float out operations
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