6 Inch NBR Flexible Dredging Rubber Hose With Threaded Union For Dredging
Basic Properties
Place of Origin:
China
Brand Name:
Hongruntong Marine
Certification:
ABS, DNV, RMRS, CCS, LR, BV, SGS, V-Trust
Model Number:
HM-DH199
Trading Properties
Minimum Order Quantity:
1
Price:
USD60 to USD230 Per Piece
Payment Terms:
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability:
2320 Pcs Per Month
Product Summary
6-inch dredging rubber hose with threaded union. ISO9001 certified, handles 10-21 bar pressure, -40℃ to +120℃ temperature range. Custom lengths & connections available. Durable NBR construction with wire reinforcement for slurry/sand suction in dock applications.
Product Details
Highlight:
6 Inch Dredging Rubber Hose
,Dredging Hose With Threaded Union
,NBR Flexible Dredging Rubber Hose
Place Of Origin:
Qingdao, China
Brand Name:
Hongruntong Marine
Certification:
ISO9001
Material:
NBR
Reinforcement:
Rubber, Cord Fabric And Wire Reinforcement
Length:
Customized Length
Connection:
Flange, Coupling
Working Pressure:
10-21 Bar
Application:
Dock
Color:
Black, Yellow, Orange, Or As Request
Temperature:
-40℃ To +120℃
Safety Factor:
3:1
Usage:
Suction For Slurry,Sand,etc
Product Description
6 Inch Dredging Rubber Hose Expansion Joint Threaded Union Black Flexible
Product Overview
6 Inch Flexible Dredging Rubber Hose with Threaded Union for Dredging Operations
Hongruntong Marine, a professional manufacturer specializing in marine and dredging equipment, is committed to providing high-quality, reliable dredge hoses for global dredging projects. Our dredge hoses are engineered with premium synthetic rubber compounds and high-strength reinforcement layers, combined with strict quality control and international certifications including DNV, GMPHOM 2009 and BV, ensuring exceptional performance in harsh working environments.
With outstanding wear and abrasion resistance, they can effectively withstand the impact of sand, gravel and silt during slurry transportation, while their superior pressure-bearing capacity and reliable sealing performance prevent leakage and ensure stable operation, significantly reducing maintenance costs and downtime for our clients. Designed to be flexible and kink-resistant, our dredge hoses adapt smoothly to dynamic dredging operations, making them ideal for port maintenance, river channel dredging, offshore sand extraction and land reclamation projects.
Technical Specifications
| Parameter | Specification |
|---|---|
| Material of Rubber | NR, NBR, SR, CR and etc |
| Material of Flange | Q235B carbon steel paint |
| Reinforcement Layer | Rubber, cord fabric and wire reinforcement |
| Size | 1/2" to 32" |
| Working Pressure | 5-22 Bar or As Request |
| Model Number | HMDH |
| Brand | Hongruntong Marine |
| Application | Water irrigation, mud dredging, water suction etc |
| Packing | Plastic Belt Packing |
| Working Temperature | -40 ℃ ~ +120 ℃ |
| Warranty | 36 Months |
| MOQ | 1 |
Detailed Model Specifications
| Model | I.D. (inch) | I.D. (mm) | W.P. (bar) | B.P. (bar) | Min Bending Radius | Wear Layer Thickness (mm) | Length (m) |
|---|---|---|---|---|---|---|---|
| HM-F150 | 6 | 150 | 5-10 | 15-30 | 8D | 10-20 | 11.8 |
| HM-F200 | 8 | 200 | 5-10 | 15-30 | 8D | 10-20 | 11.8 |
| HM-F250 | 10 | 250 | 5-10 | 15-30 | 8D | 10-20 | 11.8 |
| HM-F300 | 12 | 300 | 10-20 | 30-60 | 12D | 12-25 | 11.8 |
| HM-F350 | 14 | 350 | 10-20 | 30-60 | 12D | 12-25 | 11.8 |
| HM-F400 | 16 | 400 | 10-20 | 30-60 | 12D | 12-25 | 11.8 |
| HM-F450 | 18 | 450 | 10-20 | 30-60 | 12D | 12-25 | 11.8 |
| HM-F500 | 20 | 500 | 10-20 | 30-60 | 12D | 12-25 | 11.8 |
| HM-F600 | 24 | 600 | 15-20 | 45-60 | 15D | 20-30 | 11.8 |
| HM-F650 | 26 | 650 | 15-20 | 45-60 | 15D | 20-30 | 11.8 |
| HM-F700 | 28 | 700 | 20-25 | 60-75 | 15D | 30-50 | 11.8 |
| HM-F750 | 30 | 750 | 20-25 | 60-75 | 15D | 30-50 | 11.8 |
| HM-F800 | 32 | 800 | 20-25 | 60-75 | 15D | 30-50 | 11.8 |
| HM-F850 | 34 | 850 | 20-25 | 60-75 | 15D | 30-50 | 11.8 |
| HM-F900 | 36 | 900 | 25-30 | 75-90 | 15D | 30-50 | 11.8 |
| HM-F1000 | 40 | 1000 | 25-30 | 75-90 | 15D | 50-75 | 11.8 |
| HM-F1100 | 44 | 1100 | 25-30 | 75-90 | 15D | 50-75 | 11.8 |
Key Advantages
- Reduced Maintenance Costs: Highly durable materials and reinforced design minimize wear and tear, reducing the need for frequent replacements and maintenance.
- Environmentally Friendly Design: Manufactured with eco-friendly materials that meet environmental regulations while ensuring optimal performance.
- Compliance with International Standards: Manufactured according to ISO, EN, and other global dredging standards, ensuring top-tier quality and safety.
- Engineered for Extreme Conditions: Designed to withstand harsh marine environments, high-impact forces, and aggressive dredging operations, ensuring unmatched performance in the field.
Key Features
- Strong Research & Development: Continuous investment in R&D drives innovation and the development of superior products that meet evolving industry standards.
- Environmentally Friendly Practices: Commitment to sustainable manufacturing processes to minimize environmental impact.
- Proven Performance: Long track record of highly reliable dredge hoses that perform well in challenging marine and industrial environments.
- Technical Support: Providing expert technical assistance and guidance to help customers select the right products for their applications.
Applications
- Land Reclamation: Transport sand and silt to create new land areas for urban development, parks, or agricultural expansion.
- Mining Operations: Extract minerals from riverbeds or lakes and transport materials to processing facilities.
- Environmental Remediation: Safely extract hazardous materials from water bodies for proper disposal during cleanup efforts.
- Aggregate and Material Transfer: Efficiently pump materials like sand and gravel to specific locations in construction sites.
Why Choose Hongruntong Marine?
- Proven Track Record: Years of industry experience and a long list of satisfied customers worldwide.
- State of the Art Technology: Investment in the latest equipment and techniques to produce products of exceptional quality.
- Commitment to Excellence: Dedication to providing the best value and service from manufacturing to after-sales support.
Frequently Asked Questions
Can dredge hoses be customized for specific applications?
Yes, hoses can be tailored in terms of diameter, length, pressure rating, and reinforcement layers to meet project requirements.
How often should dredge hoses be inspected?
They should be inspected before and after each operation, with regular checks for abrasion, leaks, or structural damage.
What are the signs of a damaged dredge hose?
Common signs include:
- Cracks or bulging in the outer rubber layer
- Leaks or pressure loss
- Severe abrasion on the inner lining
- Loose or corroded flange connections
Can a damaged dredge hose be repaired?
Minor damage may be repairable with specialized rubber patches, but severely damaged hoses should be replaced for safety reasons.
How can I extend the lifespan of my dredge hose?
- Avoid excessive bending or over-stretching
- Regularly clean to remove abrasive residues
- Store in a dry place when not in use
- Monitor pressure and flow rates to prevent overloading
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