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Systems for technical gases and fuel gases

Intelligent systems for demanding media

Laboratories – but also large-scale technical facilities – increasingly demand gases of high and super-high purity, with contamination levels in the ppm range. That necessitates absolutely clean installations which do not react with the medium. The Viega Profipress, Profipress G, Sanpress Inox, Sanpress Inox G, Megapress and Megapress G piping systems have proved suitable for conveying a wide range of technical gases and fuel gases. 

Technical gases 

The generic term “technical gases” refers in general to gases which are used in large amounts for industrial applications. The Technical Rules for Compressed Gases (TRG) categorise gases and gas mixtures according to their properties. These systems can be used to convey many such media:

  • Profipress
  • Profipress G
  • Sanpress Inox
  • Sanpress Inox G
  • Megapress

Fuel gases 

Absolute safety is the most important factor in gas installations. For conveying fuel gases, experts place their trust in Viega’s :

  • Profipress G
  • Sanpress Inox G

The table makes it easier to choose the press connector system and sealing element for specific applications 

Learn more about our products

List of media

Viega press connection technology with the Sanpress, Sanpress Inox, Profipress, Prestabo and Megapress systems has proven its value in potable water and building services installations over many years of application. It is increasingly being used in industrial systems which have special operating conditions regarding the pressure, temperature and concentration of the transported media. Careful consideration is required when choosing the pipe and sealing material. The "Fields of application for metal installation systems" information brochure, which is available to download on the right, will make this choice easier.

Always there for you – Viega Service 

The Viega Service Center will be glad to assist any customers with tailored recommendations in order to ensure that the optimum systems, components and seal materials are used in an installation.

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