Heavy Duty PVC Air Lifting Bags for Underwater Salvage (ODB-5)

Product Description

Open Bottom Parachute Type Air Lifting Bags are designed with water drop shaped units, widely used for supporting and 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.
Open Bottom Parachute type Air Lifting Bags are fabricated from heavy duty polyester cloth coated with PVC . It has safe working load of 5: 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.
Application of Open Bottom Air Lifting Bags
- Deep water salvage and refloatation
- Commercial equipment
- Static buoyancy
- Subsea rigging

Type	Model	Lift Capacity		Dimension (m)		Dump Valve	Appr. Packed Size (m)			Appr.Weight (kgs)
		KGS	LBS	Dia	Height		Length	Width	Height
Commerical lifeting bags	ODB-25L	25	55	0.4	0.8	yes	0.3	0.1	0.1	2
	ODB-50L	50	110	0.5	0.9	yes	0.4	0.15	0.15	3
	ODB-100L	100	220	0.6	1.1	yes	0.45	0.15	0.15	4
	ODB-250L	250	550	0.8	2	yes	0.54	0.2	0.2	5
	ODB-500L	500	1100	1.2	2	yes	0.6	0.23	0.23	8
Professional lifting airbags	ODB-1	1,000	2,200	1.3	2.4	yes	0.80	0.40	0.30	15
	ODB-2	2,000	4,400	1.8	2.6	yes	0.80	0.40	0.30	23
	ODB-3	3,000	6,600	1.6	4.0	yes	1.20	0.40	0.30	35
	ODB-5	5,000	11,000	2.0	3.8	yes	1.20	0.50	0.30	42
	ODB-6	6,000	13,200	2.3	3.4	yes	1.20	0.60	0.50	52
	ODB-8	8,000	17,600	2.4	3.6	yes	1.20	0.70	0.50	60
	ODB-10	10,000	22,000	2.5	4.6	yes	1.30	0.60	0.50	80
	ODB-15	15,000	33,000	3.0	4.3	yes	1.30	0.70	0.50	120
	ODB-20	20,000	44,000	3.4	5.6	yes	1.30	0.70	0.60	160
	ODB-25	25,000	55,125	3.9	6.0	yes	1.40	0.80	0.70	180
	ODB-30	30,000	66,000	4.0	6.3	yes	1.40	1.00	0.80	210
	ODB-35	35,000	77,000	4.2	6.5	yes	1.40	1.20	1.30	230
	ODB-50	50,000	110,000	5.0	7.5	yes	1.50	1.40	1.30	300

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

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