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{"title":"Heavy Duty LLDPE Hose Float with Leakproof Design and Foam Filled Core for","imgUrl":"https:\/\/img.chinax.com\/nimg\/e7\/58\/786aecc47f7e77518319572ad37d-200x200-1\/heavy_duty_lldpe_hose_float_with_leakproof_design_and_foam_filled_core_for_dredging_projects.jpg","attrs":{"Brand Name":"Hongruntong Marine","Model Number":"HM-HF63","Certification":"ABS, DNV, RMRS, CCS, LR, BV, SGS, V-Trust","Place of Origin":"Beijing, China"}}
{"title":"Corrosion Resistant HDPE Hose Float with Easy Installation for Marine Pipelines","imgUrl":"https:\/\/img.chinax.com\/nimg\/3d\/2a\/cf9011e138929d6f7e32c475199e-200x200-1\/corrosion_resistant_hdpe_hose_float_with_easy_installation_for_marine_pipelines.jpg","attrs":{"Brand Name":"Hongruntong Marine","Model Number":"HM-HF64","Certification":"ABS, DNV, RMRS, CCS, LR, BV, SGS, V-Trust","Place of Origin":"Beijing, China"}}
{"title":"Customizable Durable HDPE Hose Float Pipe Floater With High Buoyancy For","imgUrl":"https:\/\/img.chinax.com\/nimg\/b2\/2a\/10aeb8a2fd1707f23614b51de1fb-200x200-1\/customizable_durable_hdpe_hose_float_pipe_floater_with_high_buoyancy_for_offshore_projects.jpg","attrs":{"Brand Name":"Hongruntong Marine","Model Number":"HM-HF65","Certification":"ABS, DNV, RMRS, CCS, LR, BV, SGS, V-Trust","Place of Origin":"Beijing, China"}}
{"title":"Corrosion Resistant Dredge Pipe Floats Pipe Laying Float For Offshore","imgUrl":"https:\/\/img.chinax.com\/nimg\/f8\/be\/2cfbe143ffcb82991708e081e310-200x200-1\/corrosion_resistant_dredge_pipe_floats_pipe_laying_float_for_offshore.jpg","attrs":{"Brand Name":"Hongruntong Marine","Model Number":"HM-HP40","Certification":"ABS, DNV, LR, BV, SGS","Place of Origin":"China"}}
HDPE Split Type Hose Floats Buoyancy Pipe Floaters With Strong Impact Resistance
Hose Floats are engineered buoyancy modules designed to provide flotation support, positional stability, and structural protection for floating hose systems operating in offshore oil and gas terminals, single point mooring systems, marine transfer facilities, and offshore production environments.
Case Study
A national oil export terminal in Southeast Asia modernized its offshore crude oil loading infrastructure using our Hose Float system. The existing arrangement had been in service for over ten years and was experiencing increasing maintenance requirements. After implementing our customized Hose Float configuration, the terminal recorded improved hose stability during tanker loading operations, reduced dynamic loading, and significantly lower maintenance costs.
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.
Key Features
High Density Closed-Cell Foam Buoyancy System The buoyancy core utilizes high-density closed-cell foam specifically developed for marine flotation applications, ensuring stable buoyancy performance even if localized external damage occurs.
Impact-Resistant Polyethylene Shell Construction Manufactured from high-performance polyethylene using rotational molding technology, providing excellent resistance to UV radiation, seawater corrosion, hydrocarbon exposure, and mechanical impact.
Optimized Buoyancy Distribution Engineering Engineered to create controlled buoyancy profiles that maintain desired hose configurations while minimizing stress concentrations throughout the hose assembly.
Modular Split Design for Operational Flexibility Split-body configuration allows installation directly around existing hose systems without requiring hose disassembly, simplifying installation and maintenance procedures.
Applications
Offshore Crude Oil Transfer Systems
FPSO Export and Production Facilities
Marine Fuel and Liquid Transfer Infrastructure
Why Choose Hongruntong Marine
Specialized Expertise in Marine Flotation Engineering
Advanced Manufacturing and Material Technology
Customized Engineering and Project Support
Comprehensive Quality Assurance and Lifecycle Support
Frequently Asked Questions
What materials are used in Hose Floats?
Hose Floats are typically manufactured using high-density closed-cell polyethylene foam encapsulated within a rotationally molded polyethylene shell.
How is the required buoyancy capacity determined?
Buoyancy requirements are calculated based on hose diameter, hose weight, fluid density, environmental conditions, operating configuration, and desired hose profile.
Can Hose Floats be customized for specific projects?
Yes. Dimensions, buoyancy ratings, shell thickness, fastening systems, and installation configurations can be customized to suit project-specific requirements.
What maintenance is required during operation?
Routine visual inspections are generally sufficient to verify continued operational performance.
What is the expected service life of Hose Floats?
Under normal offshore operating conditions, properly manufactured Hose Floats can provide reliable performance for many years while maintaining stable buoyancy characteristics.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
1990
Total Annual:
7000000-1100000
Employee Number:
300~500
Ecer Certification：
Verified Supplier
HONGRUNTONG MARINE Company Introduction
Founded in 1990 and headquartered in Beijing, China, HONGRUNTONG MARINE has grown from a local production factory into a world-leading supplier of marine products and solutions after more than 30 years of deep cultivation and development. We are committed to ...
HONGRUNTONG MARINE Company Introduction
Founded in 1990 and headquartered in Beijing, China, HONGRUNTONG MARINE has grown from a local production factory into a world-leading supplier of marine products and solutions after more than 30 years of deep cultivation and development. We are committed to ...
