Aging Resistant Yokohama Type Marine Inflatable Fender 1m-9m Length

Yokohama Type Floating Pneumatic Rubber Fenders Comply With ISO 17357

Floating pneumatic rubber fenders are known as Yokohama fenders or Yokohama-type pneumatic fenders.

Floating pneumatic rubber fenders are made of the synthetic-cord-reinforced rubber sheet with compressed air inside. The insider air can enable it to float on the water and work as a shock absorbed between two ships (ship-to-ship), or between ships and berthing structures when they come alongside each other on the water. All Doowin Marine Yokohama type floating pneumatic rubber fenders are manufactured and tested fully compliant with ISO 17357.

Pneumatic fenders are available from 500 mm to 4,500 mm in diameters, and from 500 mm to 9,000 mm in length. All sizes of pneumatic rubber fenders are available as sling-type or with a heavy-duty chain & tire net. We also supply vertical hydropneumatic fenders for submarines. Foam filled fenders are floating fenders too.

Pneumatic Rubber Fenders Construction

Fender Pressure Rating

There are two initial pressure rating for our Pneumatic Rubber Fenders.
■ Pneumatic 50 (P50, Initial internal pressure 50kPa)
■ Pneumatic 80 (P80, Initial internal pressure 80kPa)

Pneumatic Fender Type

There are two common types our Pneumatic Rubber Fenders.
■ Type I — Net Type Covered with a chain net, wire net, or fiber net for small size fenders
■ Type II — Sling Type This type of fender has a lifting device on each end, which shall be connected with a guy chain or guy-rope. Without a protection net, easy to handle with lightweight)

Pneumatic Rubber Fenders Specification
Our pneumatic rubber fender’s internal pressure, endurable pressure, safety-valve setting pressure are fully compliant with the requirements of ISO 17357 standard.

Pneumatic Rubber Fenders In different sizes

D1.0 x L1.5m:

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D1.5 X L3.0m:

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D3.3 x L6.5m:

For the other sizes, please contact us freely .

Why Choose Yokohama Pneumatic Fenders?

Yokohama Pneumatic Fenders represent the optimal balance of safety, performance and cost-efficiency:

• Certified to exceed international standards (ISO 17357-1:2014)
• Manufactured using rigorously tested premium materials
• Proven track record protecting high-value marine assets
• Backed by decades of engineering expertise

For marine operations where safety and reliability cannot be compromised, Yokohama Pneumatic Fenders provide the ultimate protection solution. Contact our experts today to discuss your specific fendering requirements and discover how these premium products can enhance your marine operations.

Doowin Marine is a professional manufacturer of ship launching airbags, pneumatic rubber fenders, foam-filled fenders, inflatable pipe plugs, and offshore foam buoys.

Doowin Marine is the leading manufacturer of ISO 14409:2011 or CB/T 3795 rubber airbags/marine inflatable airbags. Marine rubber airbags, known as ship launching airbags or ship launching balloons, can be used for ship launching and landing, heavy lifting, and marine salvage.

Our floating fenders include pneumatic rubber fenders and foam-filled fenders. Our Yokohama-type pneumatic rubber fenders are produced and inspected in compliance with ISO 17357. Our inflatable pipe plugs are widely applicable to all kinds of municipal pipesfor blocking as stoppers. We also produce various offshore foam buoys used for surface-to-sub-sea operations at depths of up to 7000m. 

Our engineers and consultants have been in fabrication and use these products for more than 30 years. Doowin Marine has clients in the ship building, marine rescue and salvage,  energy and oil, offshore shipping, and other industries all over the world. Doowin Marine products passed a rigorous ISO 9001:2008 Quality Management System, approved by the third-party SGS, BV, CCS, ABS, LR, BV.