HDPE Dredge Hose Floater Dredging Hose Pipe Pipeline Floats for Sale
Description
Dredge hose floats are cylindrical or spherical plastic or foam buoyancy devices that are designed to provide additional flotation assistance to a dredge hose. They are placed along the length of the dredge hose to help maintain the hose's position above the water and prevent it from sinking or getting damaged by submerged objects.
Dredge hose floats come in different shapes, sizes, and materials to suit various applications and requirements. They can be made of polyethylene, polyurethane, or PVC foam, and may be coated with a layer of durable polymers to protect them from UV and chemical degradation.
Dredge hose floats are typically attached to the hose using straps or clamps to keep them in place. They may also have grooves or channels to allow the hose to flex and move with the water currents while maintaining its buoyancy.
The use of dredge hose floats provides several benefits, including:
Increased safety: Dredge hose floats help prevent the hose from sinking or getting damaged by submerged objects, which reduces the risk of accidents and injuries during dredging operations.
Improved efficiency: By keeping the hose above water, dredge hose floats help maintain consistent flow rates and prevent clogging or suction loss, which can improve the efficiency of dredging operations.
Longevity: Dredge hose floats protect the hose from abrasion and corrosion, which can increase the lifespan of the hose and reduce the need for frequent maintenance or replacement.
Overall, dredge hose floats are an essential component of dredging operations, providing additional flotation assistance to dredge hoses and helping improve safety, efficiency, and longevity.
Specifications
| Item | Requirements | Item | Requirements |
| Tensile Strength | ≥13.1MPa | Water Absorption | 1-2g/100cm2 |
| Break Elongation | ≥11.1% | Breaking Strength | 0.08-0.1MPa |
| Impact Strength | ≥32.4KJ/m2 | Breaking Elongation | 4-6% |
| Bending Strength | ≥15.7MPa | Compressive Strength | 0.1-0.24MPa |
|
Weather Resistance After total aging energy≥3.5GJ/m2 |
Break Elongation %≥ | 10 | |
| Oxidative Induction Time 200°Cmm≥ | 10 | ||
| Characteristic | |||
| * Good flexibility, excellent impact resistance, particularly suitable for construction in open sea | * Lightweight weight easy to install and handle, low costs for moving | * High corrosive resistance, 3 times longer life than steel floats | * Higher cost performance than steel float |
| Float I.D. | Float O.D. | Float Length | Thickness | Net Buoyancy |
| mm | mm | mm | mm | KGS/Float |
| 160-180 | 500 | 800 | 4 | 280 |
| 225 | 600 | 700 | 4 | 320 |
| 280 | 700 | 900 | 4 | 450 |
| 340 | 1000 | 1000 | 6 | 500 |
| 410 | 1100 | 1100 | 6 | 550 |
| 460 | 1200 | 1200 | 6 | 1200 |
| 510 | 1300 | 1300 | 7 | 1250 |
| 560 | 1300 | 1500 | 8 | 1360 |
| 610 | 1400 | 1600 | 8 | 1600 |
| 630 | 1480 | 1600 | 8 | 1950 |
| 680 | 1550 | 1800 | 8 | 2200 |
| 730 | 1620 | 1900 | 9 | 2300 |
| 780 | 1700 | 2000 | 9 | 2700 |
| 840 | 1850 | 2100 | 12 | 3200 |
| 890 | 2000 | 2400 | 12 | 4600 |
| 940 | 2040 | 2500 | 13 | 4900 |
| 1150 | 2400 | 2600 | 14 | 6500 |
| NOTE: The floaters customized are available. | ||||
Features
1. Buoyancy: The primary feature of dredge hose floats is their ability to provide buoyancy to the dredge hose, keeping it afloat in the water. Floats are designed with materials that can support the weight of the hose and ensure it stays above water, even when it's fully loaded.
2. Construction: Dredge hose floats are made from high-density foam or plastic to provide the necessary buoyancy to the hose while maintaining adequate durability. The floats need to be able to withstand the harsh conditions of dredging operations, including UV rays, saltwater, and rough environments.
3. Easy Installation: Floats come equipped with attachment points or connectors that make them easy to install and remove. Most floats attach to the dredge hose using metal or plastic bands.
4. Flexible: Dredge hose floats are designed to be highly flexible and bendy, allowing them to move with the hose as it shifts position in the water. This flexibility is an essential feature that keeps the hose from getting damaged.
5. Load Capacity: Some dredge hose floats have a higher load capacity than others, making them suitable for dredging operations that involve heavier hoses.
6. UV-resistant: Dredge hose floats are often exposed to sunlight, which can cause them to degrade over time. To counteract this problem, many manufacturers make floats that are UV-resistant.
7. Shape: Dredge hose floats can come in different shapes, such as cylindrical, spherical, or rectangular, depending on the specific application.
Applications
Advantages
◆ Durability: High-quality dredge hose floats are built to last and can withstand harsh environments, including UV rays, saltwater, and rough surfaces. This durability means that the float can perform its function for a long time without breaking down or needing frequent replacements.
◆ Ease of installation: Dredge hose floats should be easy to install and remove, and they should come equipped with attachment points or connectors that make it simple to attach them to the dredge hose. This feature can save time and money during installation and removal.
◆ Customization options: A good company would provide customized options for dredge hose floats to suit clients' specific requirements. This can include selecting the float shape, load capacity, and color, among other things to give the desired aesthetics.
◆ High buoyancy: The buoyancy of the dredge hose float should be high enough to keep the dredge hose afloat and in the correct position. High buoyancy means that the company's technical team invested time to ensure engineering accuracy during production, testing, and quality checks.
◆ Cost-effectiveness: Good companies offer high-quality dredge hose floats at a reasonable price, avoiding overpricing or sacrificing product quality. Cost-effectiveness is a vital factor in ensuring that clients are getting the best value for their money.
