In this deportment, both horizontal and vertical bundies of compressed and dissolved gas cylinders ore prepared using the following procedures:
- The cylinders are placed and secured to special frames;
- The blocks and valves on the cylinders are pointed as required;
- The cylinders are connected to each other using coils of high-pressure tubing in copper or stainless steel.
After installation has been completed, the connections and valves are subjected to a leak test using nitrogen at 200 bar (cylinders of compressed gas) or 600 bar (acetylene cylinders, also called cylinders containing dissolved gasses).

3) Overall view of bundle assembly

Direzione, Uffici e Unità Produttiva