Hongruntong Marine (Beijing) Co., Ltd
Strength in Every Pipe, Precision in Every Connection! Original Hose Pipe Factory!
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Composite Hose Product Introduction
Designed for high-performance fluid transfer, Composite Hose Pipes are durable, lightweight, and resistant to extreme conditions. Constructed with multiple layers of thermoplastic films and textile reinforcements, they offer high flexibility, pressure resistance, and protection against chemical degradation. The internal and external steel wire helix ensures structural integrity, preventing collapse under vacuum and enhancing strength under high pressure. These hoses are widely applied in fuel loading, chemical transfer, industrial fluid handling, and marine applications, where corrosion resistance and operational safety are paramount. Composite Hose Pipes are customizable with different materials, diameters, and end fittings, making them an efficient and long-lasting solution for various industries.
Key Advantages of Hongruntong Composite Hoses
Multi Layered Construction
Built with multiple layers of polymer films and reinforced fabrics, providing superior strength and flexibility.
High Chemical Resistance
Compatible with a wide range of aggressive chemicals, fuels, and industrial liquids, ensuring safe fluid transfer.
Lightweight Easy Handling
Weighs significantly less than traditional rubber or metal hoses, reducing labor effort and improving maneuverability.
Superior Flexibility
Retains high flexibility even in extreme temperatures, allowing easy installation and operation in tight spaces.
Why Hongruntong Marine?
Global Client Trust and Reputation
With a strong track record in international markets, we have built long-term relationships with clients worldwide, proving our reliability and excellence.
Custom End Fittings Accessories
We provide a variety of end fittings and couplings to meet different connection requirements, ensuring seamless integration with existing systems.
Comprehensive Testing Certification
Our in-house testing labs ensure every hose meets required pressure, conductivity, and durability standards before delivery.
Strong Supply Chain Logistics Network
With a well-established global logistics system, we ensure efficient shipping and delivery of products to customers in different regions.
Applications of Hongruntong Composite Hoses
Oil and Gas Transfer
Used for transferring crude oil, refined petroleum products, and other hydrocarbons in refineries, storage terminals, and offshore platforms.
Chemical Industry
Suitable for safely handling aggressive chemicals, including acids, alkalis, and solvents in chemical plants and processing facilities.
Marine and Offshore
Applied in ship-to-shore and ship-to-ship fuel transfer operations, ensuring flexible and durable connections in harsh marine environments.
Aviation Fuel Handling
Used at airports for refueling aircraft, ensuring safe and efficient transfer of aviation gasoline and jet fuel.
Specifications
| Product Name | Composite Hose |
| Inner Wire & Outer Wire | Stainless Steel 316 Stainless Steel 304 Galvanised Carbon Steel Polypropylene Coated Steel Aluminium |
| Inside Lining | Polypropylene P.T.F.E / E.C.T.F.E Poly-amide |
| Layers | Polypropylene Fabrics Polypropylene Films Poly-amide Fabrics Poly-amide Films Polyester Fabrics Polyester Films BOPP Films |
| Outer Cover | PVC Coated Polyester Poly-amide Polypropylene P.T.F.E |
| Max. Elongation | 10% on proof pressure |
| Min. Burst Pressure | 5 x working pressure (Safety factor 5:1) |
| Temperature Range | -30℃ to +100℃ |
| Electrical Resistance | ≤2.5 Ohm/m for under 50mm (2”) ≤1.0 Ohm/m for over 50mm (2”) |
| OEM, ODM | Accept |
| Standard | EN13766, EN13765 |
| Model | Dimensions | Working Pressure | Safety Factor | Bending Radius | Weight | Length | ||
| Composite | [mm] | [inch] | [bar] | [psi] | [kg] | [m] | ||
| HM-CHP20 | 20 | 3/4" | 16 | 230 | 5:1 | 80 | 0.8 | 40 |
| HM-CHP25 | 25 | 1" | 16 | 230 | 5:1 | 100 | 1 | 40 |
| HM-CHP32 | 32 | 11/4" | 16 | 230 | 5:1 | 125 | 1.3 | 40 |
| HM-CHP40 | 40 | 11/2" | 16 | 230 | 5:1 | 140 | 1.5 | 40 |
| HM-CHP50 | 50 | 2" | 16 | 230 | 5:1 | 180 | 2.5 | 40 |
| HM-CHP65 | 65 | 21/2" | 16 | 230 | 5:1 | 200 | 3.3 | 40 |
| HM-CHP80 | 80 | 3" | 16 | 230 | 5:1 | 260 | 4 | 40 |
| HM-CHP100 | 100 | 4" | 16 | 230 | 5:1 | 380 | 6.8 | 40 |
| HM-CHP125 | 125 | 5" | 16 | 230 | 5:1 | 440 | 9.2 | 40 |
| HM-CHP150 | 150 | 6" | 16 | 230 | 5:1 | 500 | 13.2 | 40 |
| HM-CHP200 | 200 | 8" | 16 | 230 | 5:1 | 750 | 18 | 40 |
| HM-CHP250 | 250 | 10" | 16 | 230 | 5:1 | 900 | 26 | 25 |
| *Note: Various sizes can be customized according to the requirements. | ||||||||
FAQ
1. Can composite hoses be used for ship to shore or marine applications?
Yes, composite hoses are widely used in marine and dock operations, including ship-to-shore fuel and chemical transfer.
2. Do composite hoses comply with international standards?
Yes, composite hoses are manufactured according to EN 13765, EN 13766, BS 5842, and ISO 9001 standards.
3. How should composite hoses be inspected and maintained?
Visually inspect for cracks, bulging, or wear
Perform pressure testing to ensure integrity
Check couplings for leaks or looseness
Follow the manufacturer’s maintenance guidelines
4. What factors affect the price of a composite hose?
The price depends on hose diameter, length, material composition, pressure rating, and specific application requirements. Contact us for a detailed quotation.