Qingdao Luhang Marine Airbag and Fender Co., Ltd. is one of the leading manufacturers and suppliers of pvc cylindrical salvage airbag in China. We warmly welcome you to wholesale customized pvc cylindrical salvage airbag at competitive price from our factory. If you have any enquiry about quotation, please feel free to email us.
Underwater Works Boat Protection PVC Inflatable Yacht Fenders
Product descriptions
PVC cylindrical buoyancy bag is a buoyancy device commonly used in water operations and marine engineering. It has a variety of application scenarios and is widely used in water operations, including ship mooring, buoys, diving operations, seabed construction, etc. It is an economical, durable and multifunctional buoyancy device that provides reliable buoyancy support for various projects.

Product Advantages
1.Good buoyancy: Due to its design and material characteristics, PVC cylindrical buoyancy bags have excellent buoyancy performance, can support heavy objects, and are suitable for a variety of operations.
2.Durability: The anti-aging properties of PVC material enable the buoyancy bag to maintain good performance after long-term exposure to sunlight and water, reducing the frequency of maintenance and replacement.
3.Economical: Compared with other buoyancy equipment, PVC cylindrical buoyancy bags usually have lower costs and are suitable for large-scale use.
4.Multi-purpose: It can be used in a variety of occasions, such as marine engineering, ship rescue, support of floating platforms, etc., with strong adaptability.
5.Easy to operate: The inflation and deflation operations are simple, and the buoyancy can be quickly adjusted to meet different operational needs.
6.Safety: The design takes into account stability and impact resistance, which can effectively reduce potential dangers to equipment and personnel during use.
Specifications
| MODEL | CAPACITY | DIAMETER | LENGHT |
WEIGHT(KG) |
| LHLB100 | 100 | 0.4 | 0.9 | 6 |
| LHLB250 | 250 | 0.6 | 1.1 | 8 |
| LHLB500 | 500 | 0.8 | 1.5 | 14 |
| LHLB1000 | 1000 | 1.0 | 1.8 | 20 |
| LHLB2000 | 2000 | 1.3 | 2.0 | 29 |
Cylindrical buoyancy bag features and advantages
●All cylindrical buoyancy bags from 100kg to over 50000kg are made of heavy-duty 3x3 woven PVC coated polyester produced by LUHANG
●PVC fabric thickness is 1.2-1.4mm, welded by high-frequency welding machine, strong sealing and equipped with sewn polyester webbing and galvanized bow-shaped parent-child ring shackles
●Each buoyancy bag comes standard with the following items: automatic pressure relief valve, 8:1 high safety ratio industrial grade webbing
●All kinds of cylindrical buoyancy bags can be customized and produced according to customer requirements
●100kg-50000KG buoyancy bags are available in a variety of colors (such as yellow, orange, red, black, green, etc.) to match corporate brands and customer requirements

Application
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