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Qingdao Doowin Rubber And Plastic Co., Ltd.

Underwater Air Lifting Bags, Underwater Air Lift Bags, Underwater Lift Bags manufacturer / supplier in China, offering Totally Enclosed Type Air Lifting Bag, Crane Proof Load Test Water Bag, 100kg Open Bottom Parachute Air Lift Bags and so on.

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Supplier Homepage Product Underwater Air Lift Bags Totally Enclosed Type Air Lifting Bag

Totally Enclosed Type Air Lifting Bag

FOB Price: US $500-2,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $500-2,000/ Piece
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Port: Qingdao, China
Production Capacity: 20 Unit Per Week
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: Salvage Pontoon
  • Buoyancy Capacity: 100kg ~ 50ton
  • Color: Yellow, Orange
  • Material: Heavy Tenacity PVC Coated Polyester Fabric
  • Certification: BV, Dnv, ABS, CCS
  • Transport Package: Plywood Shipping / Storage Box
  • Origin: China
  • Characters: Un-Resistance/ Corrosion Resisting
  • Production Standard: Imca D016
  • Type: Totally Enclosed Type
  • Marine Parts: Marine Salvage Pontoon
  • Trademark: DOOWIN, DooFlex
  • Specification: IMCA D016
Product Description
Totally enclosed type air lifting bags used for buoyancy, salvage pontoon & refloatation operation in shallow water as salvage tubes. It's one kind of underwater air lift bags.

DooFlex Totally Enclosed Type Air Lifting Bags (Salvage Tube, Inflatable Buoyancy Bags) is one kind effective alternative of Open Bottom Parachute type lifting bags for the surface buoyancy support operation.

Totally Enclosed Type Air Lifting 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, sunkend objects or military equipment. Totally enclosed lifting 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 Totally Enclosed Type air lifting 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.

Features and Advantages of Totally Enclosed Type Air Lifting Bags

- Made of heavy duty PVC coated polyester fabric (Made in German)
- 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, Rev3 - June 2007 Guidelines

Application of Air Lifting Bags:

- 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 Guaranteed

All Dooflex air lift bags are manufactured and tested comply with IMCA D016, Rev3-June 2007 Guidelines. Quality is approved by SGS & UKAS in accordance with ISO9001: 2008.

Totally Enclosed Type Air Lifting Bag
Other Type Air Lifting Bags (Open bottom air lift bags and Pillow Type Air Lift Bags)

Totally Enclosed Type Air Lifting Bag
 
Model   Lift CapacityDimension (m)LengthPointsAppr. Packed Size (m)Weight
(kgs) 
 KGSLBSDiaValveLengthWidthHeight
LIGHT
DUTY
TP-50L501100.3 0.6 0.60 0.30 0.20 5
TP-100L1002200.4 0.9 0.65 0.30 0.25 6
TP-250L2505500.7 1.1 0.70 0.35 0.30 8
TP-500L5001,1000.9 1.4 0.80 0.35 0.30 10
TP-1L*1,0002,2001.0 1.8 1.20 0.40 0.35 12
TP-2L*2,0004,4001.2 2.3 1.10 0.40 0.40 19
TP-3L*3,0006,6001.4 2.5 1.20 0.50 0.45 34
TP-5L*5,00011,0001.4 3.8 1.30 0.50 0.50 46
HEAVY
DUTY
TP-11,0002,2001.0 1.8 1.20 0.40 0.35 18
TP-22,0004,4001.2 2.3 1.10 0.40 0.40 28
TP-33,0006,6001.4 2.5 1.20 0.50 0.45 39
TP-55,00011,0001.5 3.4 1.30 0.50 0.50 52
TP-66,00013,2001.6 3.6 1.35 0.50 0.50 66
TP-88,00017,6001.8 3.8 1.30 0.60 0.60 78
TP-1010,00022,0002.1 3.6 1.30 0.80 0.60 89
TP-1515,00033,0002.2 4.6 1.30 0.80 0.70 120
TP-2020,00044,0002.4 5.6 1.30 0.80 0.75 138
TP-2525,00055,1252.5 5.7 1.60 0.90 0.80 189
TP-3030,00066,0002.7 6.1 1.60 0.90 0.80 280
TP-3535,00077,0002.9 6.2 1.60 1.00 0.90 310
TP-5050,000110,0002.9 8.0 1.60 1.00 1.00 340
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