Shanghai Mac Corporation has the production qualification of steel seamless gas cylinders and welded gas cylinders issued by AQSIQ, and the products produced have passed GB/T5099, GB/T5842, GB/T5100, ISO 9001, ISO 9809-1, ISO 9809-3 quality certification, obtained EU TPED, German TUV certification, Korean KGS certification, and are in the process of US DOT certification.
Technical Information of Oxygen Gas Cylinder:
The unit of measurement for the size of medical oxygen cylinders is the volume unit: liters
The size of a medical oxygen cylinder is measured in liters. A 10 liter cylinder indicates that it can hold approximately 10 liters of water, while a 40 liter cylinder can hold 40 liters of water.
A full cylinder has approximately 135 to 150 atmospheres of pressure inside.
The larger the volume the more oxygen is loaded, the pressure in a filled cylinder is the same, independent of the volume of the cylinder.