Totally Enclosed Air Lift Bags

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Open Bottom Air Lift BagsDooFlex Totally Enclosed Type Lift Bags (Salvage Tube) is one kind effective alternative of Open Bottom Parachute type lifting bags. Totally Enclosed Air Lift Bags can be used for supporting static loads in shallow water and on the surface, pontoons 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. Then also provide an ideal form of buoyancy for cable or pipeline float-out operations and river crossings. DooFlex Totally Enclosed Type lift bags are cylindrical shaped units, fabricated from heavy duty polyester cloth coated with (Made in Germany), completely equipped including the appropriate quantity of automatic air relief valves, certified heavy duty load restrain harness of polyester webbing with shackles, and air inlet ball ***** and Advantages:� Made of heavy duty PVC coated polyester fabric (Made in German)� All RF welded seams for strength and integrity� Versatile and stable shape� Fold compactly for easy efficient storage� Certify polyester lift straps treated with special coating� 3/4&#**9;&#**9; B.S.P air inlet ball valves� Webbing harness terminate with multiple lifting rings� Automatic Pressure Relief Valves� Design safety factor 6:1�Complete with log book, certification and instructions� Delivered ready for use� Custom sizes and types available� Manufactured and Tested in accordance with IMCA D**6, Rev3 - June ***7 Guidelines 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 Quality Assurance GuaranteedAll Dooflex air lift bags are manufactured and tested comply with IMCA D**6, Rev*-June ***7 Guidelines. Quality is approved by SGS & UKAS in accordance with ISO***1:***8