Hongruntong Marine (Beijing) Co., Ltd
| Payment Terms | L/C, D/A, D/P, T/T |
| Supply Ability | 1600 Pcs Per Month |
| Delivery Time | 5-7 Work Days |
| Packaging Details | Wooden Pallets, Wooden Box |
| Material | LLDPE + EPS Foam |
| Management certification | ISO9001: 2015 |
| Inner | EPS Or PU Foam |
| Name | Hose Floats |
| Cover | Polyethylene |
| Working Temperature | -40°C~90°C |
| Safety Factor | 3:1 |
| Package | Wooden Pallets and Wooden Cases |
| Color | Various Colors |
| Application | Hose Pipe |
| Advantages | Lined with Uhmwpe, It Has Strong Corrosion Resistance.Epdm Rubber Is Used As The Inner And Outer Rubber, Which Has Excelent Temperatureresistance And Aging Resistance, And Is Easy To Operate In Weight, Which Can Meet The Long-Term Use Under Various Working |
| Brand Name | Hongruntong Marine |
| Model Number | HM-HP666 |
| Certification | ABS, DNV, RMRS, CCS, LR, BV, SGS, V-Trust |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T | Supply Ability | 1600 Pcs Per Month |
| Delivery Time | 5-7 Work Days | Packaging Details | Wooden Pallets, Wooden Box |
| Material | LLDPE + EPS Foam | Management certification | ISO9001: 2015 |
| Inner | EPS Or PU Foam | Name | Hose Floats |
| Cover | Polyethylene | Working Temperature | -40°C~90°C |
| Safety Factor | 3:1 | Package | Wooden Pallets and Wooden Cases |
| Color | Various Colors | Application | Hose Pipe |
| Advantages | Lined with Uhmwpe, It Has Strong Corrosion Resistance.Epdm Rubber Is Used As The Inner And Outer Rubber, Which Has Excelent Temperatureresistance And Aging Resistance, And Is Easy To Operate In Weight, Which Can Meet The Long-Term Use Under Various Working | Brand Name | Hongruntong Marine |
| Model Number | HM-HP666 | Certification | ABS, DNV, RMRS, CCS, LR, BV, SGS, V-Trust |
| Place of Origin | China | ||
| High Light | 8 inch pipeline flotation collars ，Impact Resistant pipeline flotation collars ，Chemical Resistant pipeline flotation collars | ||
8 Inch Pipeline Flotation Collars Chemical Impact Resistant Closed Cell Foam Structure
Introduction
Hongruntong Marine presents Neon Safety Hose Floats, designed for maximum visibility in low-light or high-traffic areas. The reflective striping and glow-in-the-dark panels ensure 24/7 detectability, reducing tripping hazards. Constructed with impact-resistant PVC, these floats withstand heavy machinery and rough handling. Perfect for construction sites, mining operations, and emergency response teams, they keep hoses organized and damage-free.
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
Smart Flow Optimization
Patented hydrodynamic profile reduces turbulent wake by 40% (CFD-verified), maintaining laminar flow and minimizing pressure drop across floating hose systems.
Quick Connect Modular System
Interlocking bayonet mechanism allows 5-second float connections/disconnections without tools - enabling rapid configuration changes in field operations.
Temperature Resilience
Operational range from -40°C to 80°C (-40°F to 176°F) with tested 300% elongation recovery at extreme temperatures - outperforming competitors' -20°C to 60°C limits.
Custom Load Distribution
Computer-optimized weight distribution provides 360° rotational stability, preventing hose rollover even in 3m/s currents (DNV-RP-H103 certified).
Applications
► Firefighting water supply
► Flood response operations
► Emergency dewatering
Advantages
Superior Buoyancy Performance
Our optimized float designs deliver exceptional load capacity while maintaining compact dimensions.
Corrosion Resistant Construction
All metal components feature stainless steel or advanced composite materials for maximum durability.
Rapid Prototyping Service
We can produce functional prototypes within 2 weeks to accelerate your development process.
Precision Automated Manufacturing
Our production facilities maintain extremely low defect rates through advanced quality control systems.
FAQ
1. Can the floats withstand high-pressure water flow?
Designed for up to 25 bar (360 psi), with reinforced structures to prevent collapse under pressure.
2. What’s the operational temperature range?
-40°C to +80°C (-40°F to 176°F) standard, with high-temp variants to +120°C (+248°F).
3. Are installation tools required?
No – our tool-free clamp/snap designs allow installation in under 30 seconds per float.
4. How do you ensure marine environment durability?
DNV/ABS-certified materials, anti-biofouling coatings, and sacrificial anode ports for cathodic protection.
Company Details
Business Type:
Manufacturer
Year Established:
1990
Total Annual:
24858200-29671200
Employee Number:
350~370
Ecer Certification：
Verified Supplier
Hongruntong Marine is a leading manufacturer specializing in the production of high-quality pipes and marine equipment. With over 30 years of industry experience, we are committed to providing reliable, durable, and innovative piping solutions for the marine and offshore sectors. Our products are de... Hongruntong Marine is a leading manufacturer specializing in the production of high-quality pipes and marine equipment. With over 30 years of industry experience, we are committed to providing reliable, durable, and innovative piping solutions for the marine and offshore sectors. Our products are de...
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