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0102030405

Chemical Fuel Oil Composite Hose from China Suppliers - Durable and Reinforced Hose Factory Solutions

Composite hoses are advanced hoses crafted from various polymeric materials, featuring reinforced layers, sealing layers, and external protective layers designed to resist wear and aging. These hoses are supported by both internal and external helix steel wire, ensuring durability and flexibility. As a leading product from China, our composite hoses are manufactured in our state-of-the-art factory, setting the standard for quality in the industry. We proudly supply top-tier composite hoses to meet diverse applications, making us one of the most trusted suppliers in the market

Product Detail

Composite hose is a kind of hose which made by variety of polymeric material reinforced layer, sealing layer and external anti-wear and anti aging layer, is composed of internal and external helix steel wire support fastened.

Product Introduction

Composite hose assemblies each connection is specifically engineered, designed and manufactured, to engage and make a perfect union with the hose wall and the hose shank or tailpiece. The ferrule and tailpiece are permanently engaged to the hose by the external swaging or crimping process. This makes the hose assembly engineered to perform to rated burst pressure, and can assure 100% performance of the complete hose assembly.

Composite hose’s exclusive construction allows for excellent flexibility,rugged cover is resistant to oil, cuts, scuffs and ozone attack. Composite hose is designed with the combination of multi-layer of different polymers and spirals in stainless steel 304 or 316L, which is safe solution to support cryogenic products at extreme temperatures up to -196ºC and working pressures up to 10.5Bar.Composite hose likes other hoses, provides the vital flexible connection to compensate for vibration, movement, or misalignment in a fluid transfer system.In typical applications such as liquefied natural gas discharge or loading both on trucks, wagons and marine applications,include ship to ship refueling operations.

Advantage

Compared to rubber and metal hoses,composite hoses’ real advantages are lightweight(40% lighter than the rubber hose which has the same diameter and length), excellent flexibility, good positive and negative pressure resistance, and excellent corrosion resistance for chemical liquid medium. Composite hose's multi-layer construction prevents catastrophic failures, outstanding flame retardant property, anti-static and long-term durabilityand. Composite hose’s flexibility is retained at low and even cryogenic temperature fatigue-free and do not age or weather.

Key Highlights & Advantages

Lightweight: 40% lighter than rubber hoses of identical diameter and length.

Cryogenic Flexibility: Maintains fatigue-free flexibility even at extreme temperatures down to -196ºC.

Pressure Resistance: Excellent handling of both positive and negative pressures up to 10.5Bar.

Corrosion Resistance: Highly resistant to chemical liquid mediums.

Multi-Layer Safety: Prevents catastrophic sudden failures, offering anti-static and flame retardant properties.

Durability: Rugged cover resists oil, cuts, scuffs, ozone, and does not age or weather.

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Frequently Asked Questions

What materials are composite hoses made of?

Composite hoses are constructed from a variety of polymeric material reinforced layers, sealing layers, and an external anti-wear and anti-aging layer. The entire structure is securely fastened with internal and external helix steel wire supports.

How do composite hoses compare to rubber and metal hoses?

Composite hoses are significantly lighter (about 40% lighter than rubber hoses of the same diameter and length), offer superior flexibility, outstanding positive and negative pressure resistance, and excellent corrosion resistance for chemical liquids.

Can composite hoses handle cryogenic temperatures?

Yes, composite hoses are designed with multi-layer polymers and stainless steel 304 or 316L spirals, allowing them to safely support cryogenic products at extreme temperatures down to -196ºC and working pressures up to 10.5Bar.

What are the typical applications for composite hoses?

They are commonly used in fluid transfer systems to handle vibration, movement, or misalignment. Typical applications include liquefied natural gas (LNG) discharge or loading on trucks, wagons, marine applications, and ship-to-ship refueling operations.

How is the safety of composite hose assemblies guaranteed?

Each connection is specifically engineered where the ferrule and tailpiece are permanently engaged to the hose using an external swaging or crimping process. This design guarantees 100% performance up to the rated burst pressure, preventing catastrophic failures.