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Trucks and buses

Compressed air system

QC system 232
QC system 232

QC system 232

Connection technology with the highest safety, tightness and flexibility in compressed air systems in commercial vehicles

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Valves
Valves

Valves

VOSS valve program for pneumatic applications: flow-stop valves, non-return valves, multi-port valves, test and filling valves, drain valves, pressure control valves

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Transformer
Transformer

Transformer

Connectors and manifolds for the use of the “Condensed Coupling Unit” of VOSS quick connect system 232

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Brake lines
Brake lines

Brake lines

Line assemblies for the compressed air system: hoses, plastic and steel tubes, with connecting elements, test points, and sensors

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Pressure sensor
Pressure sensor

Pressure sensor

Integrated pressure sensors for minimized installation space, reduced weight and flexible handling: only one connection point required for compressed air and sensor connection

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QC system 203
QC system 203

QC system 203

Brass push-to-connect system for plastic tubes in pneumatic systems

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Multi-connection technology
Multi-connection technology

Multi-connection technology

Customer-specific solutions for quick and safe assembly of several lines in one quick connect process

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SCR
(electrically heated)

QC system 241N-SL electrically heated
QC system 241<sup>N-SL</sup> electrically heated

QC system 241N-SL electrically heated

Plastic couplings for safe and efficient heating in SCR systems, with Secondary Lock feature

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Alternative without Secondary Lock:
QC system 241<sup>N</sup> electrically heated

QC system 241N electrically heated

Plastic couplings for safe and efficient heating in SCR systems

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Alternative with ports for system 246:
QC system 246<sup>NX</sup> electrically heated

QC system 246NX electrically heated

Plastic quick connect system for safe and efficient heating in SCR systems

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QC system 246NX
QC system 246<sup>NX</sup>

QC system 246NX

Plastic plugs for the connection of plastic tubes to special ports allowing a very low installation height 

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Alternative for connections to SAE J2044 profiles:
QC system 241<sup>N-SL</sup>

QC system 241N-SL

Plastic couplings for the connection of plastic tubes to ports acc. to SAE J2044

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Electrically heated SCR lines
Electrically heated SCR lines

Electrically heated SCR lines

Line assemblies and modules including sensor and connection technology with a safe and efficient heating performance

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Double-injection SCR lines
Double injection SCR lines

Double injection SCR lines

Electrically or coolant heated line modules for AdBlue® injection at two different points in the exhaust system

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SCR
(coolant heated)

QC system 241N-SL
QC system 241<sup>N-SL</sup>

QC system 241N-SL

Plastic couplings for safe and efficient heating by cooling water in SCR systems, with Secondary Lock feature

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Alternative without Secondary Lock:
QC system 241<sup>N</sup>

QC system 241N

Plastic couplings for safe and efficient heating by cooling water in SCR systems

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Alternative with ports for system 246:
QC system 246<sup>NX</sup>

QC system 246NX

Plastic plugs for the connection of plastic tubes to special ports allowing a very low installation height

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QC system 246NX
QC system 246<sup>NX</sup>

QC system 246NX

Plastic plugs for the connection of plastic tubes to special ports allowing a very low installation height

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Alternative for connections to SAE J2044 profiles:
QC system 241<sup>N-SL</sup>

QC system 241N-SL

Plastic couplings for the connection of plastic tubes to ports acc. to SAE J2044 

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Coolant-heated SCR lines
Coolant-heated SCR lines

Coolant-heated SCR lines

Line assemblies and modules including sensor and connection technology with a safe and efficient heating performance by very close line routings of AdBlue® and coolant lines

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Fuel system

QC system 246NX
QC system 246<sup>NX</sup>

QC system 246NX

Plastic plugs for the connection of plastic tubes to special ports allowing a very low installation height

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Alternative for connections to SAE J2044 profiles:
QC system 241

QC system 241

Plastic couplings for the connection of plastic tubes to ports acc. to SAE J2044

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Valves
Valves

Valves

VOSS fuel valves: flow-stop valves, non-return valves, multi-port valves, SAE supply connections

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Coupling for QC system 246
Coupling for QC system 246

Coupling for QC system 246

In-line connector with 246 profile for plastic tubes in fuel systems

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Fuel lines
Fuel lines

Fuel lines

Line assemblies made of monolayer and multilayer tubes, hoses or steel tubes as well as connecting elements and flow-stop valves

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Light vehicles

Thermal management

QC system 271DL
QC system 271<sup>DL</sup>

QC system 271DL

Plastic quick connect system for components with recessed ports, or with material for profiled bores in thermal management systems, with Double Lock feature

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Alternative without Double Lock:
QC system 271

QC system 271

Plastic quick connect system for components with recessed ports, or with material for profiled bores in thermal management systems

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QC system 270DL
QC system 270<sup>DL</sup>

QC system 270DL

Plastic quick connect system for connections to filigree cooling plates and similar components in thermal management systems, with Double Lock feature

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Alternative without Double Lock:
QC system 270

QC system 270

Plastic quick connect system for connections to filigree cooling plates and similar components in thermal management systems

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Lines for thermal management
Lines for thermal management

Lines for thermal management

Line assemblies with sensors, valves and connecting elements

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Temperature sensors
Temperature sensors

Temperature sensors

Flexible integration in VOSS quick connect systems and in customer-specific components

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Manifolds
Manifold

Manifold

Customer-specific manifolds with various connection possibilities for thermal management systems

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Valves
Valves

Valves

Customized valve technology: mechanically, pressure, thermally and electrically controlled valves, partly with in-house developed actuators

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Next stage of optimization
Function-integrated system solutions

Function-integrated system solutions

Ready-to-install, space-optimized modules for customer-specific thermal management applications

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Fuel cell / hydrogen

QC system 246NX electrically heated
QC system 246<sup>NX</sup> electrically heated

QC system 246NX electrically heated

Plastic quick connect system for safe and efficient heating in fuel cell systems (deionized water)

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QC system 246AX
QC system 246<sup>AX</sup>

QC system 246AX

Metal quick connectors and adapters, e.g. for the connection of multilayer tubes in hydrogen systems

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Hydrogen lines
Hydrogen lines

Hydrogen lines

Line assemblies for the distribution of hydrogen and deionized water

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VOSSLok40
VOSS<i>Lok</i><sup>40</sup>

VOSSLok40

Metallically sealing connection system for stainless steel tubes in high pressure applications

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Ready-to-install medium and high pressure lines
Ready-to-install medium and high pressure lines

Ready-to-install medium and high pressure lines

Individually preformed stainless steel tubes with machined ends for different connection systems

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SCR

QC system 241N-SL electrically heated
QC system 241<sup>N-SL</sup> electrically heated

QC system 241N-SL electrically heated

Plastic couplings for safe and efficient heating in SCR systems, with Secondary Lock feature

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Alternative without Secondary Lock:
QC system 241<sup>N</sup> electrically heated

QC system 241N electrically heated

Plastic couplings for safe and efficient heating in SCR systems

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Alternative with ports for system 246:
QC system 246<sup>NX</sup> electrically heated

QC system 246NX electrically heated

Plastic quick connect system for safe and efficient heating in SCR systems

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QC system 301EFSP
QC system 301<sup>EFSP</sup>

QC system 301EFSP

Separation point for electrically heated SCR lines, quick and safe connection of AdBlue® lines and heating wires with one single process step

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Double injection SCR lines
Double injection SCR lines

Double injection SCR lines

Electrically or coolant heated line modules for AdBlue® injection at two different points in the exhaust system

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Electrically heated SCR lines
Electrically heated SCR lines

Electrically heated SCR lines

Line assemblies and modules including sensor and connection technology with a safe and efficient heating performance

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Air suspension

Assemblies
Assemblies

Assemblies

Line connector QC system 203 for connecting a coiled tubing at the air suspension strut

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Air suspension lines
Air suspension lines

Air suspension lines

Customer and vehicle specific line assemblies for air suspension systems

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QC system 203N
QC system 203<sup>N</sup>

QC system 203N

Aluminum push-to-connect system for plastic tubes in pneumatic systems

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QC system 203
QC system 203

QC system 203

Brass push-to-connect system for plastic tubes in pneumatic systems

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Fuel system

QC system 246NX
QC system 246<sup>NX</sup>

QC system 246NX

Plastic plugs for the connection of plastic tubes to special ports allowing a very low installation height 

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Alternative for connections to SAE J2044 profiles:
QC system 241

QC system 241

Plastic couplings for the connection of plastic tubes to ports acc. to SAE J2044

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QC system 250
QC system 250

QC system 250

Plastic quick connectors for negative pressure leak-off lines in common rail fuel systems

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1. Alternative for positive pressure applications:
QC system 249<sup>LA</sup>

QC system 249LA

Plastic or metal quick connectors for positive pressure leak-off rails in common rail fuel systems

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2. Alternative for positive pressure applications:
QC system 249<sup>LB</sup>

QC system 249LB

Plastic quick connectors for positive pressure leak-off rails in common rail fuel systems

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Coupling for QC system 246
Coupling for QC system 246

Coupling for QC system 246

In-line connector with 246 profile for plastic tubes in fuel systems

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Fuel lines
Fuel lines

Fuel lines

Line assemblies made of monolayer and multilayer tubes, hoses or steel tubes as well as connecting elements and flow-stop valves

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