Home > News > Content

Industrial Gas Bottle Test Cycle

1. Seamless steel gas cylinders: cylinders containing corrosive gases are inspected every 2 years; a gas bottle with a general gas, every 3 years, is inspected once, with an inert gas bottle, every 5 years. For the cylinders of more than 30 years of use, the registration is not inspected under the disposal of scrap.
2. Steel welded gas cylinders: cylinders containing corrosive gases are inspected every 2 years; a gas bottle with a general gas, every 3 years.
3. Liquefied petroleum gas bottle: from the date of manufacture, every first to third Test cycle is 4 years, every four test cycles are 3 years; to YSP-50-type cylinders, each 3-year test.
4. dissolved acetylene cylinders; every 3 years.