CNG general-purpose intelligent gas filling machine adopts our company’s self-developed microprocessor control system, which is a kind of gas metering ...
Valve element can be driven via electromagnetic force generated by solenoid coil to achieve the valve opening and closing, so as to open or cut off .....
In this way, fire, explosion and other safety accidents caused by unexpected fall-down of gas filling device or breaking of filling/discharging hose ....
The flowmeter is an intelligent meter with digital signal processing as the core, thus a dozen of parameters can be outputted for user according to .....