Corrosion Proof 6 Inch Hose Buoy Heavy Duty Pvc Construction Pipeline Floats
Optimize water delivery with Hongruntong Marine's Lightweight Irrigation Floats. These low-profile, high-floatation devices prevent kinks and ground drag in canals or fields. The smooth, snag-free surface eliminates debris buildup, while the frost-resistant material performs year-round. Farmers benefit from reduced hose wear and improved water pressure consistency.
| 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 |
- 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
| I.D. (mm) | O.D. (mm) | Length (mm) | Thickness (mm) | Net Buoyancy (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: Custom floaters are available upon request.
3mm-thick polyurethane outer layer with Shore 75A hardness resists cuts, scrapes, and UV damage while remaining flexible - lasts 5X longer than PVC alternatives.
Glow-in-the-dark markers (8-hour phosphorescence) and retro-reflective strips provide 24/7 visibility, meeting IMO SOLAS visibility requirements.
Resistant to oils, acids (pH 1-13), and hydrocarbons (tested per ASTM D543) - making them suitable for petrochemical transfer applications.
Each float includes adjustable ballast chambers (+/- 15% buoyancy modification) for perfect neutral buoyancy tuning in different fluid densities.
- Mining slurry transport
- Construction site dewatering
- Industrial wastewater management
With over 30 years of specialized manufacturing, we possess unmatched expertise in hose float production and engineering.
We use only high-quality, UV-resistant polymers and corrosion-proof components that withstand harsh marine environments.
Our products meet DNV, ABS, CE and other global standards for quality and safety compliance.
We provide tailored buoyancy solutions designed to meet specific project requirements and operating conditions.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.