Composite Hose -

Composite Hose

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 Application

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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.

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.

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.

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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Composite Hose Construction

Inner wire：	Galvanized steel
Lining：	Polypropylene
Outer cover:	Polyester PVC coated blue
Outer wire:	Galvanized steel

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Composite Hose Physical properties

Maximum elongation：	10% on proof pressure
Electrical resistance：	max. 100 Ohm per length
Maximum twist:	10° p/m
Vacuum range:	0,9 bar
Min. burst pressure:	5x working pressure (safety fact 5:1)
Max. flowrate:	on request
Max. tensile strength:	on request
Pressure losses:	on request
Temperature range:	-30°C up to +80°C

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Composite Hose Types

Multi-Oil Blue Light Duty, Code JRB22CHLD

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

Multi-Oil Blue Standard Duty, Code JRB22CHSD

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

Multi-Oil Blue Heavy Duty, Code JRB22CHHD

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 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

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.

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