Jerryborg Marine Composite Hose Factory

A composite hose is a specialized type of flexible hose used for a wide range of applications, particularly in industries where there is a need to transport various types of chemicals, petroleum products, or other potentially corrosive or hazardous fluids. Composite hoses are designed to provide a combination of flexibility, durability, and resistance to chemical and environmental factors.

Jerryborg Marine Composite hoses are especially designed for offshore and near-shore use conveying hydrocarbons, solvents, crude oils, light oil, 100% aromatics, etc in dynamic conditions. Our composite hoses are highly flexible and reliable in all kind of transfer operations, such as Ship to Ship, Ship to Shore and LNG bunkering operations.

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Composite Hose Construction

Composite hose is manufactured from multiple layers of thermoplastic fabrics & films that are spirally wrapped and supported by internal & external wire helices, and it is a component of fluid transportation.

The multiple material layers make the structure of the hose firm, thus making it pressure-resistant. The high-grade material used for making composite hoses also provides greater safety, which makes composite hoses widely used in industry areas.

1. Internal Helical Wire:
According to the characteristics of the hose transferring medium, different materials are available: stainless steel wire, galvanized steel wire, and aluminum alloy wire (PP, PVDF-covered steel wire).

2. External Helical Wire:
Galvanized steel wire, stainless steel wire, PP-coated steel wire.

3. High Resistance Inner Wire:
The quality of the hose plays a key role in the chemical aggressiveness and chemical liquid barrier, according to the characteristics of different media to choose

4. Reinforcement Layer:
It consists of a multi-layer functional polymer film and a synthetic fabric reinforcement layer, then spirally wrapped and supported by internal & external wire helices.

5. Anti-aging outer layer:
The outer layer is made of water proof and abrasion-resistant PVC fabric, which is highly resistant to corrosive chemicals and hydrocarbons. Applicable temperatures from 200 °C to +200°C(-328°F to +392°F), it is light, safe, tough, corrosion resistant, temperature resistant, weather resistant, and other characteristics.

6. Hose Couplings:
Jerryborg offers more professional and reliable connection solutions for hose coupling systems; according to different media, we can provide brass, aluminum, stainless steel, PP, and other material hose coupling.

Composite Hose Properties

Lightweight

It’s about 50% lighter than the rubber hose with the same specification and about 30% lighter than the metal hose, which eases off work intensity. It makes the operation more convenient, improves work efficiency, and saves costs.

Good scalability, bending freely, not limited by working space

It can work under a small radius of gyration; in its bending part, the hose inside always remains round, the inner wall falls off, and the hose body fractures and other phenomena.

Good positive and negative pressure resistance performance

The highest working pressure can reach 25BAR/363psi, and the negative pressure can reach 0.9BAR/13psi.

Good temperature resistance

Jerryborg has a complete variety of composite hoses, according to the different working environment temperatures (-196℃/-320.8°F to +100℃/212°F) to choose the suitable hose, and the composite hose will not due to the climate environment temperature changes hose body hardening, softening phenomenon.

A wide range of adaptability

Different raw and auxiliary materials can be selected to produce according to the needs of different working conditions to achieve the performance requirements of different media.

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Good electrostatic export function

When conveying oil flammable media, the pipeline will produce static electricity due to pressure, flow rate, friction, and other factors; if not exported in time, the consequences are unimaginable. Jerryborg composite hose is supported inside and outside by double steel wire, has excellent electrical conductivity, and is safe and reliable to use.

Composite Hose Types

Bore diameter Max. work. pressure Bend radius Weight Maximum length
inches mm PSI bar inches mm Ibs/Ft Kg/m Ft m
1 28 100 7 4,9 125 0,55 0,85 100 30
1,5 40 100 7 5,9 150 0,75 1,15 100 30
2 50 100 7 7,9 200 0,85 1,3 100 30
2,5 65 100 7 8,3 210 1,45 2,2 100 30
3 80 100 7 11,8 300 1,8 2,7 100 30
4 100 100 7 15,7 400 2,95 4,4 100 30
Bore diameter Max. work. pressure Bend radius Weight Maximum length
inches mm PSI bar inches mm Ibs/Ft Kg/m Ft m
1 28 150 10,5 4,9 125 0,65 0,95 100 30
1,5 40 150 10,5 5,9 150 1,15 1,7 100 30
2 50 150 10,5 7,9 200 1,2 1,8 100 30
2,5 65 150 10,5 7,9 200 1,95 2,9 100 30
3 80 150 10,5 11,8 300 2,35 3,5 100 30
4 100 150 10,5 15,7 400 3,65 5,5 100 30
Bore diameter Max. work. pressure Bend radius Weight Maximum length
inches mm PSI bar inches mm Ibs/Ft Kg/m Ft m
3 80 200 14 13,8 350 3 4,5 100 30
4 100 200 14 15,7 400 5,25 7,9 100 30
5 125 200 14 20,1 510 6,45 9,7 100 30
6 150 200 14 22,6 575 8,25 12,4 100 30
8 200 200 14 31,5 800 14,55 21,8 100 30
10 250 200 14 39,37 1000 17,8 26,7 100 30
12 300 150 10,5 47,24 1200 21,1 32 59 18
Composite-Hose-Types

Composite Hose Certification

Jerryborg Marine STS composite flexible hoses have been tested and approved according EN 13766, IMO IGC Code and third party inspection by several classification societies, such as CCS, DNV, ABS, BV, NK, etc.

QA Program

The qualification program essentially covers, strength and stiffness of the Jerryborg Marine STS hoses, fatigue due to bending and thermal cycles.

End Connections of Our Flexible Composite Hose

Jerryborg Marine STS composite hoses are equipped with end fittings like flanges, bolts, flange covers to customer requests. All types of ERC, QCDC and other special requirements can be connected directly to the hose fitting. The composite hose fittings have been forged to a special mounting procedure and have been fully tested on their resistance against low temperature and high external loads.

Composite Hose Application

CHOOSE YOUR APPLICATION

composite_hose_ship_to_ship

SHIP TO SHIP

Ship-to-ship operations necessitate exceptionally reliable composite hoses, purposefully crafted to endure the demanding environmental conditions prevalent in offshore maritime settings.

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composite_hose_ship_to_shore

SHIP TO SHORE

Ship-to-shore operations necessitate the utmost quality in composite hoses, given the confluence of maritime environmental conditions and the rigorous handling conditions at the terminal.

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composite_hose_industrial

INDUSTRIAL

In the industrial sector, composite hoses must meet the stringent guidelines and regulations, akin to those governing Ship-to-Shore and Ship-to-Ship transfer operations, such as PED regulations. These hoses are engineered to endure various demanding handling conditions.

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SPECIALS

We cater to the distinct demands of various industrial applications, offering solutions to address prevalent challenges like high-temperature transfers, rail car loading/unloading, and fire-safe applications.

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