A measure of the size of a medical oxygen cylinder is a unit of volume: a liter
The size of the medical oxygen cylinder is calculated in liters. A 10-liter cylinder indicates that it can hold about 10 liters of water, while a 40-liter cylinder can hold 40 liters of water.
A full cylinder contains approximately 135 to 150 atmospheres of pressure.
The larger the volume, the more oxygen there is.
The pressure in a full cylinder is the same, independent of the cylinder's volume.
In other words, whether a 4-liter, 10-liter or 40-liter bottle is filled with the same pressure, the volume determines how much oxygen the bottle can hold if the pressure is the same.
Linyi Lishan Electromechanical Equipment Co., Ltd. was established in 2009, located in the logistics capital of China -Linyi City, Shandong Province. It is a key enterprise specialized in welding and cutting equipment, high-pressure gas cylinders and valves, and gas regulators. There are more than 10 product series and more than 100 varieties, such as dissolved acetylene cylinders, propane cylinders, cylinder valves, high-pressure valves, gas pipeline valves, gas regulators and other main products. Which are widely used in chemical, hospital metallurgy, hydropower, coal machinery and other industries.