For floating the object on the surface, we recommend the use of Subsalve's closed pillow-shaped flotation bags. They are usable in any position - on the plane, on the side or inside the structure - for vessel rescue, automatic salvage, installation of pipes and cables and emergency floating of ships, aircraft, submarines, etc.
Urethane coated nylon is highly strong and durable
excellent abrasion resistance
resistance to most petrochemicals
UV resistant
low maintenance and easy to clean
RF welded seams
equipped with all necessary hardware - ready for immediate use
3/4” NPT inflation/discharge port equipped with ball valve
stainless steel quick coupler for inflation
pressure relief valves are set to release at 2,5 psi above ambient pressure
sufficient pressure relief valves are installed in each bag to allow expansion into the vent in the event of a free discharge
nylon lifting harness is built into the body of the lifting bag
safe working ratio 6:1
EFB-200 100kg .74m 0.97m .38m x .28m x .18m 5.4kg 1 bottom EFB-500 250kg .82m 1.31m .44m x .31m x .21m 9.1kg 2 top/1 bottom EFB-1000 500kg 1.13m 1.31m .46m x .33m x .26m 14.5kg 2 top/1 bottom EFB-2000 1000kg 1.41m 1.54m .51m x .38m x .24m 22.7kg 2 top/1 bottom EFB-4000 2000kg 1.77m 1.92m .56m x .38m x .33m 31.7kg 2 top/1 bottom EFB-6000 3000kg 1.94m 2.87m .57m x .45m x .33m 40.8kg 3 top/1 bottom
Each Subsalve USA lifting bag is tested prior to shipment.Custom sizes are available.All Subsalve USA products comply with IMCA D-016-AIRBAGS, ABS, and U.S. Department of Defense standards.
Fully enclosed cylindrical bags are ideal for rescue in shallow waters, reducing the draft of a vessel or lifting an object closer to the surface. They are invaluable when working with cables and pipes and where long tows are planned.
These versatile and easy-to-use closed-bottom parachute-shaped lifting bags with a single attachment point are indispensable in construction, heavy and light rescue work and many offshore tasks.
