Introduce

The metering system is an important component of natural gas long-distance pipelines. Based on the compressibility of natural gas, the commonly used design pressure and the impact of flow rate changes caused by pressure fluctuations on the diameter of flow meters or metering pipeline design in China's natural gas long-distance pipelines are comprehensively considered. The configuration of the metering system for ultrasonic flow meters and turbine flow meters commonly used in natural gas pipeline trade handover under various working conditions and demand conditions is also considered.  
The metering pry is a gas metering device, which generally refers to the integration and installation of metering instruments, flow computers, valves, front and rear straight pipe sections, and other devices related to metering on a steel platform. After production assembly and debugging, they are transported to the production site.