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Railway expertise
Flexible bellows elements ensure greater safety and comfort.
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Flexible elements for rail vehicles

Flexible metal hoses, bellows or exhaust gas expansion joints have many fields of application in the railway industry. Annularly corrugated hoses, in particular, are usable almost universally thanks to different connections.

Applications for rail vehicles

Applications for rail vehicles Fullwidth
Flexible Metallic Elements for Rail Traffic The fields of application in railway vehicles are transformers, cooling systems, air-conditioning systems, hydraulic braking systems, exhaust gas systems, engine supply lines and pneumatics.

 See Automotive Components Product Overview

Metallic flexible elements product overview

Cooling Pipes for Trains Image Text
Fluid Pipes

The restricted mounting space in the area of refrigeration systems, for example in the transformer oil cooling circuits, places high demands on the geometrical and technical characteristics of the flexible assemblies.

Products
Product Range For Train Exhausts Image Text
Engine and Exhaust

Flexible pipe elements for the engine and exhaust gas area, for example, are technically oil-proof and gas-proof, resistant to temperature, pressure, corrosion and age and have a compact design for when installation space is tight.

See Automotive Components Overview
Special Applications for Trains Image Text
Specialised Applications

Witzenmann's broad product portfolio of hoses and bellows also allow specialised requirements to be met, e.g. in:

  • liquid closed loops (oil, water, air-conditioning, braking systems)
  • protective hoses, cable systems with or without PVC sheathing
  • sprinkler applications
  • air-conditioning systems
See Railway Vehicles Brochure

Next steps

Brochure downloads

Flexible metal elements for rail vehicles

Flexible elements for commercial vehicles and engines

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Certificates download

EN ISO 9001:2015

EN ISO 14001:2015

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Witzenmann at trade fairs

Visit us at one of the international trade fairs for automotive technology!

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Other questions

There is nothing like direct contact. We will gladly take the time for a personal discussion and answer your questions individually.

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