Spherical Buoys
Spherical Buoys provide exceptionally reliable buoyancy for a variety of oceanographic, commercial, military and offshore applications. Spherical buoys come in a range of diameters and volumes-finding the right one depends on your requirements.
Spherical Buoys are constructed by resilient closed cell polyethylene foam around the inner central steelwork, and constructed of tough and thick nylon filament reinforced polyurethane skin, which provides unsurpassed strength. The resilient closed cell polyethylene foam core guarantees self-fendering and is unsinkable even in case of damage. And self-colored polyurethane elastomer skin is resistant to abrasion and ultraviolet ray degradation.
Spherical Buoys Spec.
Because of Spherical Buoys's strong construction, these buoys can be cast with through holes and instrumentation pockets on any axis without compromising reliability. Clamps and mounting hardware can be added for any user-supplied instrumentation.
*Buoyancy and buoy weight will be change according to customization. Please contact us to know more.
01 Polyurethane Coating Layer
Non-marking Polyurethane sprayed on the outside of foam core.
02 Reinforced nylon cord skeleton layer
Multi-layer cords are winding during the polyurethane spraying process.
03 Foam Core
100% fully closed cell foam core.
International Leading Buoys Manufacturer
NANHAI is the international leading foam buoy manufacturer, accumulated nearly 20 years R&D and production experience.
SHANDONG NANHAI AIRBAG ENGINEERING CO.,LTD. established since 2006, which is the international leading manufacturer in marine fender and marine airbag production. NANHAI is also the China leading brand in offshore buoyancy engineering industry. Company focuses on various areas including port infrastructure, berthing and mooring, offshore floating structure R&D, design and technology application ( offshore wind power, marine aquaculture, oil and gas, bridge protection, etc. ) After nearly 20 years of development, product and technology applications have covered more than 80 countries and regions in 7 continents, NANHAI became the well-known brand in the world.
Buoy Foam Core Processing
Steel Structure Processing
Polyurethane Spray Processing
NANHAI Other Type Buoys
NANHAI manufacture in all types marine buoys and provide customized buoys solutions.
Feel free to contact us for more details
Feel free to contact us for more details
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NANHAI Other Marine Industrial Forms
The development of NANHAI during the past 20 years has involved many maritime fields, providing global customers with overall solutions for Berthing, Mooring, Ship to Ship, Ocean Wind Power, Deep-Sea Farming, Buoyancy and Salvage, Bridge Blocking, Ship Launching, Dock Caisson Moving etc.
