Classification 
 Thermal gas mass flow meter installation is divided into: a plug-and pipe-stage. 
 Plug-in 
 Plug-in sensor-line installation, onsite maintenance. The installation process is the welding of the base with the external thread the pipe outer wall, in the installed base of 1-inch stainless steel ball valve, pipe and then use special tools to play a diameter of 22mm holes punched after removing the special tools, and finally The sensor is mounted on the valve and sensor inserted into the insertion position of the center tube (sensor factory have been identified). The plug-in sensors are suitable for pipe diameter: DN80 ~ 6000mm. 
 Tube stage 
 The tube stage thermal gas mass flow meter factory is equipped with process piping diameters are the same and on-site pipeline. Site pipeline connections for flange connections or screw connections. The flange Compliance GB GB/T9119-2000. The tube stage sensors are suitable for pipe diameter: DN 15 ~ 2000mm. The sensor is made of stainless steel pipe made of carbon steel or stainless steel. 
 Edit this paragraph applications 
 Compressed air measurement. Oxygen, nitrogen, hydrogen, chlorine, and multi-component gas measurement. Natural gas, liquefied petroleum gas, flare gas, gas flow measurement. Power plant blast furnace primary air, secondary air flow measurement. Mine ventilation or exhaust system flow measurement, gas drainage monitoring and measurement. Measurement of blast furnace gas. Flue gas measurement. Measurement of methane, water treatment, aeration and chlorine. 
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