What is the standard pressure for carbon dioxide cylinders?
The standard pressure of carbon dioxide (CO₂) gas cylinders can vary according to the standards and applications of different countries or regions. The following are some common standard pressure ranges for carbon dioxide cylinders:
1. Industrial carbon dioxide gas cylinders: Usually the standard pressure is high pressure, about 150 to 200 bar. This type of gas cylinder is mainly used in industrial production and in various applications in the laboratory, such as welding, protective gas, pumping, etc.
2. Fire carbon dioxide gas cylinder: The gas cylinder used in the fire carbon dioxide fire extinguishing system, the standard pressure is generally high, usually between 200 to 300 bar.
It should be noted that these pressure ranges are for reference only, and the actual standard pressure of carbon dioxide cylinders should refer to the relevant standards, regulations and instructions for use to ensure safe operation. When using carbon dioxide cylinders, it is also necessary to comply with the relevant safety operation specifications to avoid excessive pressure in the bottle or other potential hazards.
