Introduction
The gas source is connected to the pressure regulating cabinet through a tank truck or CNG container group. The inlet pressure is normally 20MPa, and after pressure reduction, the outlet pressure is 0-30kPa. The main process involves compressing natural gas, then vaporizing it through an electric heating vaporizer, and finally passing it through a pressure regulating valve group, which reduces the pressure in three stages to meet the required outlet pressure. The gas pressure (metering) box (cabinet, station) is used as a pressure regulating device for the gas transmission and distribution pipeline network. It can supply gas to residential areas, public service users, direct-fired equipment, gas boilers, industrial furnaces, and other applications.
Advantages
1. Combines pressure regulation (metering), filtration, safety cut-off, and safety release into one unit.
The equipment undergoes strict performance testing, ensuring stable and reliable gas pressure regulation and transmission.
The equipment has a reasonable structural design, beautiful appearance, small footprint, meets environmental requirements, and is suitable for indoor and outdoor installation.
Good scalability, gas alarms, data collection, and thermal insulation systems can be added according to user needs.
Easy installation, commissioning, use, and maintenance.
Reasonable structure, complete functions, high reliability, and good system coordination.
Disadvantages: Small gas supply and poor continuity.
Application scope
Areas where the urban pipeline network cannot reach, small and medium-sized enterprises with small tonnage boilers and low gas consumption. It is widely used in paper mills, construction industry, chemical plants, and other applications.
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