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.
The table makes it easier to choose the press connector system and sealing element for specific applications
Technical details of the HNBR sealing elements:
- approved for natural and liquid gases in accordance with DVGW Worksheet G 260
- as well as for installations conforming to DVGW-TRGI and TRF
- thanks to the Viega SC-Contur, the DVGW-certified press systems are visibly leaky in the central leakage test.
- the systems meet the requirements of higher thermal resistance (HTR)
- Sanpress Inox G is even approved for HTR requirements up to an operating pressure of 5 bar.