BRIEFING
High pressure station and high-medium pressure station referto city gas pressure regulating stations with a gauge pressure notexceeding4.0MPa,typicaly located downstream of the gate stations, receiving gas from the gate station and supplying gas to downstream medium pressurepipelines or industrial users. They are regional stations in city gas pipelines that reduces high-pressure to sub-high or sub-high D to mediumpressure and then supply the gas to sub high pressure pipelines and medium pressure pipelines, etc. High pressure gas must pass through apressure regulating station before entering medium pressure pipelines, high-pressure gas storage tanks, and large industrial plants requiringnigh- pressure gas. Generaly,sub-high pressure orhigh-pressure gas pipelines form the outer ring network of large city transmission and distribu-tionpipelines system,servingas the mainarteryof gas supply. High-pressure gas pipelines canalso act as gasstorage faclitesto regulate the dailycity gas supply fluctuations.
FEATURES
- Main series regulators offer ±1% accuracy, with flow meters accuracy up to ±0.5%.
- Customized metering, pre-treatment, and shut-off designs are available for easy maintenance and management.
- Filtration and regulation sections can be designedwith one-active-one-standby to ensure continuousdownstream supply.
- Skid-mountedstations undergo strictqualityinspection before leaving the factory.
