1800 mm Polyethylene (PE) Navigation Buoy for Flexible AtoN Applications
Product Summary
DX-PE1800A is an 1800 mm polyethylene navigation buoy featuring a rotomolded PE float body, galvanized steel superstructure and reliable buoyancy design. Built for channel marking, coastal navigation and marine AtoN projects requiring durable and practical performance.
Product Custom Attributes
1800 mm polyethylene navigation buoy
,PE marine buoy for AtoN applications
,flexible navigation buoy with warranty
Basic Properties
Trading Properties
Product Description
1800 mm Polyethylene (PE) Navigation Buoy for Flexible AtoN Applications
The DX-PE1800A uses a rotomolded polyethylene float body with a seamless structure and consistent wall thickness. The PE material provides resistance to corrosion and reduces maintenance requirements compared with traditional metal float bodies.
The galvanized steel superstructure and tail tube provide the structural support required for lantern installation and additional navigation equipment, creating a balanced design between buoyancy performance and equipment support.
1800 mm PE Float · Galvanized Steel Superstructure · PU Foam Filling · Equipment Support · Rotomolded Construction
The buoy body is manufactured through a rotomolding process, producing a robust polyethylene structure suitable for continuous marine exposure.
The steel support components are protected through hot-dip galvanizing and powder coating, helping improve corrosion resistance and extend service life in demanding marine environments.
The internal PU foam filling helps maintain buoyancy performance by reducing water ingress inside the float body.
Combined with the configured ballast system, the buoy provides stable floating performance and supports reliable navigation marking under different operating conditions.
The DX-PE1800A supports the installation of commonly used navigation equipment, including marine lanterns, topmarks and radar reflectors.
Configured for the Required IALA Mark
The topmark helps identify the buoy’s function during daylight.
Dexonmarine can configure the buoy with the appropriate IALA topmark, colour, and light characteristics for lateral, cardinal, special, isolated danger, safe water, or emergency wreck marking, according to Region A or Region B and local authority requirements.
IALA topmark Option
| Port-hand Mark | Starboard-hand mark |
|---|---|
|
|
|
Region A
|
Region B
|
| North | East | South | West |
|---|---|---|---|
|
|
|
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| Safe Water North | Safe Water East | Safe Water South | Safe Water West |
|
| Special Area |
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| Danger all around |
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| Safe water all around |
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| New wreck |
The LLDPE polyethylene float body provides corrosion resistance and reduced maintenance requirements for long-term marine exposure.
The galvanized steel superstructure provides a stable mounting structure for navigation equipment while maintaining durability in marine conditions.
The buoy can be customized with different navigation equipment and marking arrangements to meet different AtoN project requirements.
The DX-PE1800A is suitable for:
- Channel marking
- Coastal navigation marking
- Harbour approaches
- Waterway navigation aids
- Marine projects requiring flexible equipment installation
The rotomolding process creates a seamless float structure with consistent wall thickness, supporting reliable long-term marine performance.
Yes. The DX-PE1800A supports the installation of navigation lanterns, topmarks, radar reflectors and other AtoN equipment according to project requirements.
Yes. The PE float body, galvanized steel structure and protective surface treatment are designed for continuous marine exposure.
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