Composite Hose Product Introduction
Composite Hose Pipes are multi-layered, high performance hoses
designed for the safe and efficient transfer of liquids, chemicals,
and petroleum products. Featuring a flexible yet strong structure,
they are composed of reinforced textile layers, polymer films, and
metal wire helixes, providing excellent durability, pressure
resistance, and corrosion protection. These hoses are widely used
in oil and gas, marine, pharmaceutical, and chemical processing
industries, where safety and reliability are critical. Their
lightweight construction and flexible design allow for easy
maneuverability, reducing installation and operation costs. With
custom configurations and a variety of end fittings, Composite Hose
Pipes offer a superior alternative to traditional rubber and metal
hoses.
Key Advantages of Hongruntong Composite Hoses
Corrosion Resistant Design
Internal and external layers are resistant to chemical corrosion
and environmental degradation, ensuring longevity.
Wire Helix Reinforcement
Features internal and external wire reinforcements (stainless
steel, galvanized steel, or polypropylene) for enhanced pressure
resistance and durability.
Anti Static Properties
Designed with integrated anti-static wires, preventing static
build-up and ensuring safe use in explosive or flammable
environments.
Leak Proof & Safe Operation
Advanced sealing technology prevents leaks and contamination,
ensuring safe and reliable fluid transfer.
Why Hongruntong Marine?
Large-Scale Production Capacity
We have the capability to handle bulk production orders with
efficient turnaround times, ensuring timely delivery for large
projects.
Comprehensive After Sales Support
We provide excellent after-sales service, including technical
support, maintenance guidance, and replacement parts, ensuring
customer satisfaction.
Competitive Pricing with High Quality
By optimizing our supply chain and production processes, we offer
high-performance composite hoses at competitive prices without
compromising quality.
Environmentally Friendly Manufacturing
Our production methods minimize waste and environmental impact,
contributing to sustainable development and green industry
practices.
Applications of Hongruntong Composite Hoses
Power Plants
Used for fuel transfer, cooling water circulation, and handling
chemical solutions in thermal, nuclear, and hydroelectric power
plants.
Automotive and Lubricants Industry
Applied in vehicle maintenance, oil distribution, and lubricant
transfer systems.
Waste Management and Recycling
Used for handling industrial waste liquids, including solvents,
oils, and hazardous chemicals in waste treatment facilities.
Military and Defense
Supports fuel and chemical transfer operations in military bases,
naval fleets, and field operations.
Why Wait? Upgrade to Hongruntong Composite Hoses Today.
Ready to enhance your operations with superior composite hoses?
Hongruntong Marine is here to provide you with high-quality
solutions that keep your business running smoothly. Reach out to us
today to discuss your specific needs or to place an order.
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. Are composite hoses suitable for food-grade applications?
Yes, food-grade composite hoses are made with non-toxic, odorless
materials suitable for edible oils, dairy products, alcohol, and
beverages.
2. How are composite hoses connected?
Common connection types include flanges, camlock couplings,
threaded fittings, and quick-connect couplings, ensuring a secure
and leak-proof system.
3. Can composite hoses be used for highly corrosive chemicals?
Yes, with the right inner lining material (such as PTFE,
polypropylene, or polyethylene), composite hoses can handle a wide
range of aggressive chemicals.
4. What is the bending radius of a composite hose?
Typically, the bending radius is 5 to 10 times the hose diameter,
depending on the hose’s design and size.
