1800 mm LLDPE Polyethylene Navigation Buoy for Flexible Marine Marking
Product Summary
DX-PE1800B is an 1800 mm polyethylene navigation buoy designed for reliable marine marking. Featuring a rotomolded PE float body, foam-filled buoyancy and flexible AtoN configuration options, it provides a practical solution for channel, coastal and waterway navigations.
Product Custom Attributes
1800 mm LLDPE marine buoy
,polyethylene navigation buoy
,flexible marine marking buoy
Basic Properties
Trading Properties
Product Description
The DX-PE1800B is an 1800 mm polyethylene navigation buoy designed for channel marking, coastal navigation and other marine AtoN applications.
Its rotomolded PE float body provides reliable buoyancy and corrosion resistance, while the protected upper structure supports the installation of navigation equipment and helps maintain dependable operation in marine environments.
Designed with a practical balance of durability, maintenance convenience and configuration flexibility, the DX-PE1800B provides a reliable floating platform for different navigation marking requirements.
1800 mm PE Float · Seamless PE Float Body · Foam-Filled Buoyancy · Protected Lantern Position · Flexible AtoN Configuration
The buoy body is manufactured through a rotational molding process, creating a seamless polyethylene float structure with consistent wall thickness.
The PE material provides corrosion resistance and reduces the maintenance requirements normally associated with traditional metal float bodies, making it suitable for long-term marine exposure.
The foam-filled float structure helps maintain reliable buoyancy during operation by reducing water ingress and supporting long-term flotation performance in marine environments.
The lantern position is designed with a protective structure to help reduce damage risks from external contact during operation and maintenance activities.
This arrangement supports more reliable navigation marking performance in exposed marine environments.
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 |
|
| Danger all around |
|
| Safe water all around |
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| New wreck |
The DX-PE1800B can be supplied in different configurations according to project requirements:
| Model | Material Differences | Recommended Positioning |
|---|---|---|
| DX-PE1800-EPS | PE float body + EPS foam filling | Basic configuration / cost-effective |
| DX-PE1800-PU | PE float body + PU foam filling | Standard marine marking configuration |
| DX-PE1800-UH-PU | PE float body + UHMWPE upper & lower tubes + PU foam filling | Heavy-duty / long-service configuration |
The polyethylene float body provides reliable buoyancy performance with reduced corrosion-related maintenance.
The foam-filled float structure and ballast arrangement help maintain stable floating performance.
The buoy supports different navigation equipment configurations according to project requirements.
The durable structure is designed for reliable operation in coastal and marine environments.
- Channel marking
- Coastal navigation marking
- Harbour approaches
- Waterway AtoN systems
- Floating navigation marks for marine infrastructure projects
Polyethylene provides corrosion resistance and low maintenance requirements compared with traditional metal buoy bodies, making it suitable for long-term marine applications.
Yes. The buoy can be configured with different filling options, marking equipment, colours and structural configurations according to project requirements.
The DX-PE1800B can support navigation equipment including lanterns, topmarks and radar reflectors according to project specifications.
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