Composite Hose
Hongruntong Marine specializes in high-performance composite hoses engineered for demanding marine, industrial, and chemical environments. Our hoses integrate multiple thermoplastic barriers, fabric reinforcement, and spiral wire supports to achieve superior chemical compatibility, extreme flexibility, and lasting structural integrity.
Key Features & Benefits
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Multi-layer construction with thermoplastics and fabric for exceptional chemical resistance.
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Lightweight and highly flexible for effortless operation and installation.
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Interoperable with major brands such as Marian and Flextral.
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Ideal for transferring fuels, chemicals, and various industrial liquids.
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Reinforced fabric layer provides increased abrasion resistance and mechanical durability.
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Long service life thanks to excellent corrosion and permeation protection.
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Custom end fittings and couplings ensure secure, leak-free connections.
Applications
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Marine bunkering and chemical loading/unloading.
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Ship-to-shore transfer and dockside refueling.
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Chemical processing plants and petrochemical terminals.
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Tank truck and railcar loading/unloading.
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Offshore platforms and industrial processing systems.
Technical Parameters
| Size | 1” to 20” (custom sizes available) |
| Working Pressure | up to 20 bar (higher ratings on request) |
| Operating Temperature | -40°C to +110°C (depending on hose type) |
| End Connections | Camlock, flanged, threaded, and customized options |
| Color | Blue, red, green, black or as request |
| Inner Tube | Polypropylene films |
| Reinforcement | Galvanized steel or 304 or 316 L |
| Cover | Polypropylene fabrics and films with an abrasion resistant PVC coated fabric cover |
Detailed Images
Why Choose Hongruntong Marine?
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Trusted global manufacturer of composite hoses with extensive industry experience.
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Broad product portfolio including fabric-reinforced, fuel transfer, and flexible hose solutions.
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Custom hose assemblies tailored to specific pressure, diameter, and coupling requirements.
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OEM and private labeling services available for distributors and project partners.
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Worldwide shipping and dedicated technical support.
Quality Assurance
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Each hose undergoes rigorous pressure and leak testing prior to shipment.
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Compliant with international standards governing marine, industrial, and chemical hoses.
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Material certifications and test reports provided upon request.
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Comprehensive in-process inspections and final QC protocols guarantee product reliability.
Service & Support
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Full hose assemblies supplied with compatible end fittings.
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Expert technical assistance for hose selection, installation, and maintenance.
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Ready availability of spare parts and clamps for maintenance and repairs.
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Global warranty coverage and responsive after-sales service.
