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Systems for use at higher temperatures

For high temperatures in energy and district systems

Fast, safe and reliable, Viega press systems with the FKM sealing element connect perfectly to a wide variety of different energy and heat sources. They are ideal especially for installations using renewable energy and involving high temperatures. 

For high temperatures

Viega systems with the FKM sealing element fully meet the needs of a wide variety of special applications involving high temperatures up to +140 °C 

Proven quality

Numerous tests by independent laboratories as well as a test report by the Material Testing Office NRW (MPA) in Dortmund have confirmed its suitability for district heat installations conforming to AGFW FW 524. 

FKM sealing elements – for high temperatures

Megapress S – ideal for local and district heat installations 

With the new Megapress S system, thick-walled steel pipes in sizes from 3⁄8 to 2 inches can now also be pressed in local and district heat installations. The press connectors can be used from the point of entry to the building for primary and secondary circuits with indirect connection as well as for systems with direct connection.

  • The FKM circular sealing element is suitable for operating temperatures up to +140 °C
  • Megapress S meets the requirements of technical guideline AGFW FW 524.
  • Numerous tests by independent laboratories as well as a test report by the Material Testing Office NRW (MPA) in Dortmund have confirmed its suitability for district heat installations conforming to AGFW FW 524.

Special components such as the flat-sealing plug-in piece and PN 25/40 flanges rounds off the highly practical Megapress S range. 

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Profipress S system

The Profipress S system in 12–35 mm sizes is factory-fitted with FKM sealing elements. To avoid confusion, Profipress S connectors are supplied in an orange-coloured bag. The white rectangle on the connector identifies the FKM sealing element inside it; the white dot for the SC-Contur marks it as designed for use in special applications. For larger sizes, the FKM sealing elements can be ordered separately and quite simply exchanged. And that is also true of the Sanpress Inox and Prestabo systems too. 

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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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