Seismic CO2 pressure reducer 36V220V CO2 meter seismic safety precision and durability industrial welding

The role of carbon dioxide pressure relief meter‌ Pressure regulation and stable output ‌The core function of the carbon dioxide pressure reducer is to reduce the gas in the high pressure cylinder (usually 15-20MPa) ‌ to a safe and stable working pressure ‌, and keep the output pressure constant to avoid the airflow fluctuation caused by the cylinder pressure drop ‌. This process is achieved through the internal mechanical structure of the pressure reducing valve, such as a spring adjustment system, to ensure the stability of the gas supply in welding, food processing and other scenarios ‌‌ Flow Control and regulation ‌By adjusting the pressure reducing valve outlet valve, the gas flow can be controlled to meet the needs of different equipment. For example, high pressure and large flow rate are required in laser cutting, while low pressure and small flow rate are required for aquarium gas supply ‌12. Some pressure relief meters have built-in flow meters, directly display the gas flow rate ‌.‌ The security protection mechanism ‌‌ safety valve ‌ : automatic pressure relief when the output pressure rises abnormally, to prevent equipment damage ‌.‌ Pressure warning label ‌ : Some low pressure gauges are marked in red warning area, indicating the risk of overpressure ‌.In addition, the liquid storage properties of CO2 (constant saturated vapor pressure) eliminate the need for pressure gauges in applications such as fire extinguishers, but industrial applications still rely on pressure relief gauges to monitor pressure changes ‌