Hongruntong Marine (Beijing) Co., Ltd
Strength in Every Pipe, Precision in Every Connection! Original Hose Pipe Factory!
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When it comes to keeping dredging pipelines afloat and aligned, Hongruntong Marine provides a high-quality solution with its Hose Floats. Engineered using tough HDPE for the outer shell and filled with lightweight yet sturdy EPS Foam, these floats are designed to withstand the harsh conditions of marine environments. Their exceptional buoyancy and rugged construction ensure steady pipeline performance, reducing wear and operational interruptions.
Backed by 35 years of industry expertise, Hongruntong Marine has built a reputation for delivering products that combine innovation, durability, and reliability to meet the unique challenges of dredging and offshore projects.
| 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 |
Why Our Hose Floats Stand Out
● Extreme Durability: The HDPE shell resists corrosion, impacts, and UV exposure, making it ideal for prolonged use in marine environments.
● Superior Buoyancy: The EPS foam core maintains reliable floatation, ensuring consistent pipeline alignment even in turbulent waters.
● Enhanced Safety: The secure fit prevents movement or misalignment, protecting pipelines from unnecessary stress or damage.
● Efficient Design: Lightweight construction allows for quick installation and minimal maintenance, saving time and effort during operations.
● Customizable Options: Floats can be tailored to fit different pipeline diameters and specific project needs.
Practical Applications
Dredging operations, ensuring the efficient transportation of sediments.
Marine construction pipelines, keeping them operational and aligned.
Floating pipelines for offshore oil and gas transport.
Environmental remediation efforts requiring stable, buoyant systems.
Advantages of Working with Hongruntong Marine
► Decades of Expertise: Over 35 years of experience ensures we understand the demands of marine and dredging industries.
► High-Quality Materials: Our floats are built with environmentally friendly HDPE and EPS foam for sustainable, long-term use.
► Global Reach: Trusted by customers worldwide for our reliable, high-performance products.
| I.D. | O.D. | 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. | ||||
FAQ
1.Q: Are you manufacture or trade company?
A:We are manufacture specialized in hose floats and rubber hoses ; Our produces have CE and ISO certification.
2.Q: How can I get the samples?
A:If you need some samples to test, we can make as per your request .You should pay for the transportation freight of samples and our samples cost, while the samples cost can be refundable after you place the order if the amount meets our requirement.
3.Q: How much the transportation freight of samples?
A:The freight depends on the weight and packing size and your area.
4.Q: How long can I expect to get the sample?
A:The samples will be ready for delivery within one week. The samples will be sent via express and arrive in 4-7 days.