Chemical Fuel Oil Delivery Composite Hose - High-Quality China Suppliers & Factory Solutions
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 durability. Composite hose’s flexibility is retained at low and even cryogenic temperature fatigue-free and do not age or weather.
Product Display
Frequently Asked Questions
Composite hoses are widely used for the transfer of media in demanding applications, including chemical liquid transfer, petroleum products transport, liquefied natural gas (LNG) discharge or loading on trucks, rail wagons, and marine ship-to-ship refueling operations.
Due to its unique multi-layer construction of various polymer films and reinforcement fabrics rather than heavy solid rubber layers, a composite hose is approximately 40% lighter than a rubber hose of the same diameter and length, making handling much easier.
Yes, composite hoses are designed with specialized polymeric layers and stainless steel 304 or 316L inner/outer wires, enabling them to safely handle cryogenic products at extreme temperatures down to -196ºC and working pressures up to 10.5Bar.
The multi-layer construction creates a long and tortuous path for any potential fluid escape. If an internal layer fails, the subsequent layers contain the pressure and fluid, preventing sudden, catastrophic bursts common in single-walled rubber or metal hoses.
Yes, the external layer of the composite hose is specifically engineered to resist wear, cuts, scuffs, ozone attack, and harsh environmental weathering, maintaining outstanding flexibility and fatigue-free operation over a long lifespan.