Do you know the cylinder pressure range?

Do you know the cylinder pressure range?

According to the "Gas cylinder Safety Supervision Regulations", gas cylinders are divided into different categories, including low pressure cylinders (working pressure is less than 0.1MPa), medium pressure cylinders (working pressure is between 0.1MPa and 10MPa), high pressure cylinders (working pressure is more than 10MPa) and gas cylinders without special requirements.

Different types of cylinders have different standard working pressures. For example, the standard working pressure of a medium pressure bottle of industrial gas is usually 15MPa, while the standard working pressure of a pressure bottle of compressed air may be 30MPa. For positive pressure respirator cylinders, the internal pressure should be within the range of 28Mpa to 30Mpa. For medical oxygen cylinders, the pressure range is usually between 150-200bar.

It is important to note that these values may vary depending on specific application scenarios and manufacturing standards. No matter how much the working pressure of the cylinder is, it is necessary to strictly abide by the relevant regulations and operating procedures to ensure the safety and reliability of use. In the use of gas cylinders, but also regular inspection and maintenance, to confirm that the pressure is within the normal range is very important to ensure the reliability and safety of the cylinder.

In addition, during the storage and handling of the gas cylinder, attention should also be paid to preventing damage caused by collision, friction or other external forces. A gas cylinder is a special container with high pressure and flammability, which may cause serious personal injury and property damage if used improperly or in an accident. Therefore, the use and management of gas cylinders must be very careful and prudent to ensure safety first.