Underwater Inflatable Air Lift Bags for Marine Salvage

 Inflatable Plastic Pontoon / Marine Underwater Air Lift Bag Inflatable plastic pontoon / marine underwater air lift bag description: Marine salvage  underwater air lift bag  is one kind effective alternative of  lifting air bags for the surface buoyancy support operation. Marine salvage  underwater air lift bag can be used for can be used for buoyancy support, salvage & refloatation operation in shallow water and on the surface, support/salvage pontoons for bridges, floating platforms, dock gates,  sunkend objects or military equipment.   Marine salvage underwater air lift bag 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. Marine salvage underwater air lift 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. The buoyancy capacity of our marine salvage  underwater air lift bag is from 1ton to 50ton. The buoyancy heavy duty totally marine salvage underwater air lift  bag can reach 100ton each one.   Inflatable plastic pontoon / marine underwater air lift bag feature :-    Made of heavy duty PVC coated polyester fabric-    All seams are RF welded-    Fold compactly for easy efficient storage-    3/4'' B.S.P air inlet stainless/brass ball valves-    Certificate Webbing harness (with 6:1 safe working factor) terminate with end shackles-    Many Automatic Pressure Relief Valves-    Design Safety Working Factor 6:1-    Complete with "Operation and Maintenance Manual" , mill certification, or third party certification upon request-    Delivered ready for use-    Custom sizes and types available-    Manufactured and Tested in accordance with IMCA D016, Rev3Inflatable plastic pontoon / marine underwater air lift bag capacity:--Commercial marine salvage underwater air lift bags: 50L-500L;--Professional marine salvage underwater air lift bags: 1000L-50,000L. Inflatable plastic pontoon / marine underwater air lift bag  practice: