High Quality Gas tubing, fittings and piping 

• Definition of the installation as a function of the purity of the gas and the critical impurities for  your analysis or process:

Our certified installation teams follow procedures defined especially for analysis :

• Selection of tubing (material, quality, diameter)
• Compatibility of the gases and materials
• Airtight connections or fittings

For tube fittings and depending upon the gases used, our installations employ: double-ring connectors, connectors screwed to flat Kel-F joints, VCR connectors to metallic joints or butt-welded connections.

• Purging
  By using successive purges to provide superior decontamination of the classical pollutants (moisture, air).

• Maintenance of installations
  We hand over the installation in real use conditions.

These steps are illustrated in a dedicated publication: gas network installation and gas handling.