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More than 15 years in flotation manufacturing, trusted by marine and water projects worldwide.
Every product passes rigorous testing to ensure strength, durability, and UV resistance.
Tailor-made flotation systems for dredging, aquaculture, navigation, and environmental projects.
Efficient logistics and direct factory supply guarantee on-time worldwide delivery.
Advanced R&D ensures modern, reliable, and eco-friendly flotation products.
Professional service from project design to after-sales, ensuring worry-free cooperation.
1. Dual-Purpose Design: Combines buoyancy and cable management in one solution. The built-in cable channel keeps communication or power cables securely positioned alongside the pipeline, reducing risk of damage and ensuring smooth operation.
2. High-Strength Construction: Made from heavy-duty polyethylene materials that resist corrosion, UV exposure, and impact. These floats perform reliably in saltwater, freshwater, and mixed marine environments.
3. Multiple Model Options: Available in a range of specifications including L800 × OD500 × ID160, L800 × OD500 × ID220, L1500 × OD1300 × ID630, and L1300 × OD1300 × ID500, providing excellent adaptability for different pipe diameters and buoyancy requirements.
4. Easy Handling and Maintenance: Lightweight modular design allows for quick assembly, transportation, and repair. Compatible with various securing methods such as steel bands, textile belts, or customized plastic straps.
5. Custom Engineering Available: All specifications can be customized — from buoyancy level and color to channel width — ensuring a perfect fit for your specific marine or industrial pipeline system.
Marine Pipeline Deployment: Offers stable buoyancy and reliable cable protection during pipeline installation and operation.
Port and Coastal Projects: Suitable for water transfer, dredged channel pipelines, and marine facility systems.
Offshore Energy Installations: Ideal for cable-supported pipelines used in oil, gas, and renewable energy projects.
Aquaculture and Environmental Systems: Supports pipelines in floating fish farms, drainage projects, and eco-friendly water systems.
| Parameter | Description |
|---|---|
| Outer Length (L) | 800 mm / 800 mm / 1500 mm / 1300 mm |
| Outer Diameter (OD) | 500 mm / 500 mm / 1300 mm / 1300 mm |
| Inner Diameter (ID) | 160 mm / 220 mm / 630 mm / 500 mm |
| Material | High-strength polyethylene with excellent UV and corrosion resistance |
| Structure | Rotationally molded body with integrated cable trough for added protection |
| Application | Suitable for small, medium, and large floating pipelines and subsea cable systems |
| Buoyancy Performance | Ensures stable floating and secure cable positioning in marine operations |
| Attachment Method | Compatible with steel, steel-textile, or customized strap fastening systems |
| Color Options | Standard orange, black, or custom colors available upon request |
| Service Environment | Ideal for offshore, coastal, port, and inland water engineering projects |
| Customization | Size, buoyancy, structure, and color can be tailored according to client requirements |
Offshore Oil & Gas Industry: Provides secure floating support and cable routing for subsea transport systems.
Marine Construction & Infrastructure: Used in harbor pipelines, floating bridges, and coastal transport systems.
Environmental Protection & Water Management: Supports pipelines in wastewater treatment, water delivery, and environmental restoration projects.
Renewable Energy & Utility Systems: Applied in offshore wind farms and power transmission lines requiring buoyant cable management.
Pipeline floats (also known as dredge floats or buoyancy modules) are devices attached to discharge pipes to keep them afloat on water.
You need to ensure total buoyancy exceeds total weight. Calculate the combined weight of the steel/pipe itself + the weight of the material inside (e.g., slurry/water) + accessories. The floats should provide at least 20-30% more buoyancy than this total weight to keep the pipeline floating properly (usually with 1/4 of the pipe diameter above water).
The warranty period begins on the date the buyer hands over the goods to the investor and ends on the first 18 (eighteen) months after the buyer's handover date, or on the first 12 (twelve) months after the installation date, whichever comes first.
Yes, absolutely. Polyethylene (PE) is highly resistant to saltwater corrosion, UV radiation, and chemical erosion. They are actually preferred over steel floats in marine environments because they never rust.
Yes, all specifications—including buoyancy rating, inner/outer dimensions, cable trough width, and body color—can be customized to align with your specific pipeline diameter and offshore application requirements.
The floats are engineered to be secured using multiple fastening solutions, including stainless steel bands, high-strength textile belts, or heavy-duty plastic straps depending on deployment conditions.