SCHWERLL gas pressure piping employs components and fabrication techniques that meet stringent requirements for minimizing gas‑molecule leakage. The products utilize stainless‑steel piping, complying with the design and manufacturing standards for gas pressure pipelines in China and in the countries where they are installed, including adherence to the TSG‑D0001 standard for metallic pressure pipelines (covering design and fabrication requirements for pressure pipelines with diameters of 50 mm or greater).
