1) Totally Enclosed Underwater Buoyancy Air Lifting Bag!
Features and advantages:
– Totally enclosed cylindrical shape design
– Customized size and types available
– Fold compactly for easy shipment and storage
– High flow safety valves can open when high pressure
– Complete with all accessories, shackles, valves, belts
– Made of have UV resistance PVC coated fabric
– Overall assembly tested and prove to at safety factor 5:1
Used for buoyancy support, marine salvage, refloatation operation in shallow water. It is ideal buoyancy for the pipeline laying from surface to any water depth.
We also can use enclosed lifting bags as support/salvage pontoons for bridges, floating platforms, docks gates, sunken objects and military equipment.
Totally enclosed underwater Buoyancy Air lifting bags offer an effectual method of refusing the draught of vessels and floating underwater structures. Then also provide an ideal system of buoyancy for cable or pipeline and static buoyancy support.