Model NO.
OBP
Production Standard
Imca D 016
Lift Bag Valve
Auto Pressure Relief Valves
Lift Bag Capacity
25kg-50000kg
Market
Global
Transport Package
Polywood Box for Shipping
Specification
250kg-50T
Trademark
DOOWIN
Origin
Qingdao, Shandong
HS Code
8907900000
Production Capacity
50
Lift Bag Model:
Obp
Lift Bag Color:
Customize
Lift Bag Material:
PVC
Lift Bag UV:
Resistance
Safety Factor:
6:1
Lift Bag Weld:
RF
Product Description
Open bottom air lift bag is parachute type underwater lifting bags used for the offshore / marine buoyancy lifting salvage.
DooFlex Open Bottom Parachute Type Lift Bags is designed with water drop shaped units, which is widely used for buoyancy support or lifting sunken objects operation of underwater diving work. The open bottom design make the operation more safety. It's one kind of very useful floataion device for the diving salvage, underwater salvage, and underwater buoyancy support and refloatation.
DooFlex Open Bottom Parachute type air lifting bags are fabricated from heavy duty polyester cloth coated with PVC made in German. It has safe working load of 6: 1. Each Open Bottom Air Lift Bag is equipped with manual air dump relief/dump valve, which can be controlled easily to change the buoyancy by the bottom rope. And certificated heavy duty polyester webbing with end shackles, and air inlet stainless/ brass ball valves are equipped for the lifting operation. Each parachute lifting bag is complete and ready for use when leaving our manufacturing facility.
DooFlex Open Bottom Parachute Type Lift Bags is designed with water drop shaped units, which is widely used for buoyancy support or lifting sunken objects operation of underwater diving work. The open bottom design make the operation more safety. It's one kind of very useful floataion device for the diving salvage, underwater salvage, and underwater buoyancy support and refloatation.
DooFlex Open Bottom Parachute type air lifting bags are fabricated from heavy duty polyester cloth coated with PVC made in German. It has safe working load of 6: 1. Each Open Bottom Air Lift Bag is equipped with manual air dump relief/dump valve, which can be controlled easily to change the buoyancy by the bottom rope. And certificated heavy duty polyester webbing with end shackles, and air inlet stainless/ brass ball valves are equipped for the lifting operation. Each parachute lifting bag is complete and ready for use when leaving our manufacturing facility.
| Product name | Underwater Salvage Floating Air Bag/Underwater Air Lifting Bag |
| Manufacture standard | IMCA D016 guidance |
| Material | SGS certificated PVC coating fabric |
| Technology | HF Welding seam |
| Capacity | 100kg~50,000kg |
| Safety factor | 5:1 |
| Production time | It depends on order quantity |
| Sample | MOQ is 1 unit. You could buy 1 pc as sample. |
| Warranty Period | 12 months upon date of B/L. |
| Packing method | carton or plywood box |
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