Composite Hose
Composite hose from Hongruntong Marine is a multi-layer flexible hose designed for the safe transfer of fuel, oil, chemicals, and other hazardous liquids. Built with thermoplastic films, fabric reinforcements, and internal/external wire helixes, it offers high strength, excellent flexibility, and superior corrosion resistance.
Features and Benefits
-
Multi-layer thermoplastic and fabric construction for maximum chemical resistance.
-
Lightweight and flexible design, easier to handle compared to metal hoses.
-
High crush resistance with strong internal and external wire helixes.
-
Wide operating temperature range from -40°C to +150°C.
-
Excellent abrasion and permeation resistance for longer service life.
-
Compatible with leading brands such as Alfagomma, Apollo, Aeroflex, and Amnitec.
-
Customizable with camlock, flanged, or threaded fittings.
Applications
-
Ship-to-shore oil and fuel transfer.
-
Chemical terminal discharge and loading operations.
-
Tank truck and railcar loading and unloading.
-
Aviation fuel supply and refuelling systems.
-
Offshore and marine operations.
-
Industrial plant transfer of solvents, acids, and hazardous fluids.
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
Advantages of Hongruntong Marine
-
Proven experience in marine and industrial hose manufacturing.
-
Competitive alternatives to international brands like Alfagomma and Compotec.
-
Flexible supply options with OEM and private label services.
-
Fast delivery and global distribution support.
-
Technical team assistance for hose selection and custom configurations.
Quality Assurance
-
100% pressure and leak testing before shipment.
-
Compliance with EN 13765 / EN 13766 international standards.
-
Material mill certificates and inspection reports available on request.
-
Strict manufacturing process with CNC precision and controlled tolerances.
-
Long service life tested under demanding field conditions.
Service and Support
-
Full after-sales support including installation guidance.
-
Spare parts supply for seals, fittings, and couplings.
-
Warranty provided with each product.
-
OEM branding, customized solutions, and distributor support programs.
-
Technical consultation available for special applications.
