Simple pressure vessel is a special equipment that is not registered and installed in industry regulations. However, this simple pressure vessel belongs to special equipment, with low risk factor and simple structure.
The specific definition of pressure vessel The national standard is pressure vessel, which is a document issued by People's Republic of China (PRC) and the National Development and Reform Commission. This standard refers to the vessel used to withstand the pressure of gas, liquid or their mixture, which stipulates the design, manufacture, inspection, acceptance, operation, maintenance and scrapping of pressure vessels to ensure their safe and reliable operation.