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Inflatable Pipeline Installation Buoyancy Support Airbags
US$1,000.00-50,000.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
2 YearsWarranty
2 YearsModel NO.
Buoyancy Rubber AirbagsStandard
CB/T3795Application
SalvagingCustomized
CustomizedCondition
NewAccessories
Lifting Belts and ShacklesWorking Depth
50mBuoyancy
4~200tonMaterial
RubberTransport Package
PalletsSpecification
as Client RequestedTrademark
Doowin MarineOrigin
ChinaKey features
Heavy-Duty Construction: Constructed with high tensile rubber, multi-layer synthetic tire cord, and vulcanized inner layer.
Wide Buoyancy Range: Available in buoyancy capacities ranging from 4 to 200 tons for various salvage needs.
Safety Pressure Relief: Equipped with safe valves to automatically release inner pressure in deep water applications.
High Safety Factor: Polyester webbing lifting straps maintain a minimum 6:1 safety factor relative to buoyancy.
2-Year Warranty: Comes with a 2-year warranty covering mechanical defects and after-sales service.
Versatile Applications: Suitable for ship salvage, pipeline installation, bridge construction, and vessel float-up.
Superior Durability: Tougher than PVC underwater air lift bags, designed for severe environments.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2011-02-01Nearest Port: Qingdao, Shanghai, TianjingAverage Response Time: ≤18hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP, FCA
About Our Factory & Business Background
Address500 Meters Northwest to Wangjiacaocun Committee, Xiazhuang Subdistrict, Chengyang District, Qingdao, Shandong
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsPneumatic Rubber Fenders, Ship Launching Airbags, Yokohama Fenders, Foam Filled Fenders, Offshore Buoys, Pneumatic Fenders, Marine Rubber Airbags, Floating Fenders, Subsea Buoys, Marine Rubber Fenders
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:What is the buoyancy capacity range?
A:
The buoyancy ranges from 4 to 200 tons depending on the specific model required.
Q:What is the maximum working depth?
A:
The working depth can reach up to 50 meters.
Q:What materials are used to construct the airbags?
A:
They are made of high tensile rubber, multi-layer heavy-duty synthetic tire cord, and an inner rubber layer.
Q:Does the product come with a warranty?
A:
Yes, we provide a 2-year warranty for after-sales service.
Q:What is the safety factor of the lifting straps?
A:
The polyester webbing lifting straps maintain a minimum 6:1 safety factor of the buoyancy.
Send Inquiry
*To:
QINGDAO DOOWIN MARINE ENGINEERING CO., LTD.
QINGDAO DOOWIN MARINE ENGINEERING CO., LTD.*Content:
Supplier replies will be sent to your registered email
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