Gas pressure regulation is a key link in gas transmission and distribution systems, mainly used to regulate gas pressure, ensure stable gas supply, and ensure equipment safety.

Integrated equipment application: The industry adopts pressure regulating and metering pry mounted equipment, which integrates functions such as pressure regulation, metering, and safety cut-off. It is suitable for medium and high pressure gas transmission scenarios and achieves remote monitoring through intelligent technology.

Pressure level classification: Gas pipelines are classified according to pressure into high pressure (Grade A 2.5MPa, Grade B 1.6MPa), secondary high pressure (Grade A 0.8MPa, Grade B 0.4MPa), medium pressure (Grade A 0.2MPa, Grade B 0.01MPa), and low pressure (<0.01MPa). Pressure regulators need to be selected according to the pressure level.