Air Conditioning Lines

Overview
Specifications
Benefits

Hose line with IHX
Suction line
Liquid line
Hot gas line

Hose Lines for Air Conditioning Units

The optimal integration of hoses, tubing and fittings enables Mobile Fluid Systems to achieve tight connections to all units - including for the environmentally friendly refrigerants of the future.

Expertise, from raw materials to the finished line

Material expertise from polymers to aluminum alloys
Process variety from extrusion to tube bending technology

Global player with market-specific solutions

International project teams managing global projects
Local engineering offices providing customized products

Technical Specifications

Hot gas, liquid and suction lines
Integrated heat exchanger to increase performance
Fittings & tubes manufactured from aluminum and steel
Hoses available by the meter or as molded hoses
Comprehensive connection concepts available

Benefits & Features

Hoses with very low permeation
Leakproof connections for high system safety
Suitable for all refrigerants
Narrow bending radii for complex installation spaces

Innovative Future Technologies – the New ECO AC System

Comprised of air conditioning lines and an internal heat exchange unit, the redesigned ECO AC product range ups the efficiency of air conditioning units. It also reduces the weight of the unit and the amount of refrigerant used.

1 | Hot gas line with ultra-low-emission hose

2 | Suction line with pressure-loss-reducing integration

3 | Integrated heat exchanger to increase performance

4 | SLSW connection technology

Benefits of the ECO AC system

Less refrigerant thanks to reduced interior volume
Reduced weight as less material is used
Less clearance required for installation

Better acoustics thanks to reduced hose stiffness
Increased cooling capacity as a result of reduced pressure loss
Material compatibility tested for R1234yf & R134a

Product Range at a Glance

	Hot gas line	Liquid line	Suction line
Available models	Aluminium	Aluminium	Aluminum
Dimensions	DN 10, DN 13	DN 6, DN 8	DN 13, DN 16, DN 17,5, DN 19
Temperature	Up to 160°C	Up to 140°C	Up to 140°C
Connection elements	O-ring seal SLSW technology Block connection Flange solutions Quick connectors	O-ring seal SLSW technology Block connection Flange solutions Quick connectors	O-ring seal SLSW technology Block connection Flange solutions Quick connectors
Specifications	Ultra low emission classification (SAE) Available by the meter Molded hoses	Pressure switches Filling connections Insulation Attachments Available by the meter Molded hoses	Muffler Filling valves Sensors Filling connections Insulation Attachments Available by the meter Molded hoses

Product Components

Internal Heat Exchanger

Solutions for increasing the efficiency of air conditioning systems.
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Connection Technology

Zero pressure loss connections.
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Product Range

GALAXY® 4826

Our most popular hose, Galaxy 4826 is a polyester-reinforced, spiral barrier hose. It is produced to meet or exceed as SAE J3062 TYPE C Class II.
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DB FLEX® 4842

Popular all-rubber construction provides excellent NVH properties and excellent resistance to moisture ingression.
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DB FLEX® 4844

OEM-approved all-rubber construction. Meets SAE J3062 Type A. DB FLEX® 4844 has a slightly smaller outside diameter than our DB FLEX® 4842 construction.
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GALAXY® 4860

OEM level barrier refrigerant hose. Approved by many OEMs around the globe for its excellent performance.
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GALAXY® Barrier 4861

A lightweight and flexible barrier hose primarily used as a suction line on light vehicle A/C applications.
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GALAXY® 4869

Single braid barrier hose, light weight and extremely flexible.
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GALAXY® 4867

A heavy-duty barrier hose construction especially suited for heavy truck and agricultural equipment applications.
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GALAXY® 4872 Veneer Hose

Veneer construction A/C hose suits a variety of refrigerants and system lubricants.
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GALAXY® 4874 Veneer Hose

Veneer construction A/C hose suits a variety of refrigerants and system lubricants.
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GALAXY® FlexBarrier 4880 Suction Hose

Extremely flexible barrier hose. Designed for improved vehicle NVH. Reduces noise and impulse vibration from A/C system. Eliminate mufflers or dampeners.
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GALAXY® 4882 Suction Hose

Improved Butyl and flexible nylon to optimize flexibility and NVH performance, designed for suction hose applications.
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GALAXY SLE® Barrier 4890

Our market-leading low-permeation construction hose is used by more OEMs around the globe than any other refrigerant hose construction.
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