Marine Mooring Buoy Orange Yellow Spherical Mooring Buoy10kg-2000kg Buoyancy
| Name | Mooring Marker Buoys |
| Material | Closed Cell Foam Core |
| Warranty | 2 years |
| Color | Orange, Yellow, or customized |
| Diameter | 0.3-2 m |
| Net Buoyancy | 10-2000kg |
| Shape | Spherical, or customized |
| Corrosion Resistance | High |
| Life span | 8-12 years |
| Certifications | ISO 9001, API 2M, ABS, DNVGL |
| Weather Resistance | Excellent |
The spherical buoy is a representative pick-up buoy available in spherical or oval shapes. These buoys feature vertical steelwork construction through their center and can be supplied with swivel end or other customized end fittings.

Constructed with resilient closed cell polyethylene/EVA foam around the inner central steelwork and covered by polyurethane (PU) outer skin, these buoys offer exceptional durability. The foam core ensures self-fendering and unsinkable performance even when damaged, while the self-colored polyurethane elastomer skin provides resistance to abrasion and UV degradation.
For extreme service environments, the polyurethane elastomer skin can be reinforced with nylon protective coating for higher tear strength, resulting in long-lasting, virtually maintenance-free performance.
The spherical mooring buoys can also be made of Synthetic Foam for deep water applications.

| Type | Float Diameter (mm) | Overall Length (mm) | Weight (kg) | Net Buoyancy (kg) | Net Buoyancy (lbs) |
|---|---|---|---|---|---|
| SB-3030 | 300 | 300 | 2.2 | 12 | 26.4 |
| SB-3050 | 300 | 500 | 3.5 | 24.5 | 53.5 |
| SB-3070 | 300 | 700 | 5.7 | 37.5 | 82.5 |
| SB-4040 | 400 | 400 | 4 | 28 | 61.6 |
| SB-4060 | 400 | 600 | 5 | 29 | 63.8 |
| SB-4070 | 400 | 700 | 6 | 52 | 114.4 |
| SB-5050 | 500 | 500 | 6.5 | 60 | 132 |
| SB-5070 | 500 | 700 | 7.5 | 62.5 | 137.5 |
| SB-5080 | 500 | 800 | 10 | 94.5 | 207.9 |
| SB-6260 | 620 | 600 | 13 | 112 | 246.4 |
| SB-6276 | 620 | 760 | 17 | 148 | 325.6 |
| SB-6294 | 620 | 940 | 21 | 200 | 440 |
| SB-62108 | 620 | 1080 | 26 | 240 | 528 |
| SB-8080 | 800 | 800 | 40 | 220 | 484 |
| SB-100100 | 1000 | 1000 | 78 | 440 | 968 |
| SB-120120 | 1200 | 1200 | 130 | 750 | 1650 |
| SB-160160 | 1600 | 1600 | 320 | 1800 | 3960 |

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