What is the reason for closing the natural gas valve?

Best answer: Insufficient pressure: The valve of the gas meter must be closed after under pressure to prevent accidents. It is necessary to contact the gas supplier to solve the problem, because only they can control the supply pressure or repair the pipeline. The electric quantity of the electronic gas meter is insufficient: because there is an electrically controlled valve inside the electronic gas meter. According to the detected pressure, and automatically close the valve when the pressure is insufficient.

1. Insufficient pressure: the valve of the gas meter must be closed after under-voltage to prevent accidents. It is necessary to contact the gas supplier to solve the problem, because only they can control the supply pressure or repair the pipeline.

2. The power of the electronic gas meter is insufficient: because there is an electrically controlled valve inside the electronic gas meter. According to the detected pressure, and automatically close the valve when the pressure is insufficient. However, when the power is insufficient, the detection probe fails and the pressure signal is weak. However, the power consumption of the LCD panel is very small, so the LCD panel reads normally, and the word undervoltage will be displayed, and the valve will be closed when the power is lower.

natural gas:

Natural gas refers to all natural gases in nature, including gases formed by various natural processes in the atmosphere, hydrosphere and lithosphere (including oilfield gas, produced gas, mud volcano gas, coalbed methane and biogenic gas, etc.). The definition of natural gas, which has been widely used for a long time, is a narrow definition from the energy point of view, which refers to the mixture of hydrocarbon and non-hydrocarbon gases naturally stored in the stratum. In petroleum geology, it usually refers to oil field gas and gas field gas. Its composition is mainly hydrocarbon and contains non-hydrocarbon gas. On May 6, 2020, PetroChina Southwest Oil&Gas Field Company disclosed that it had recently discovered a new zone rich in natural gas, with an estimated potential resource exceeding one trillion cubic meters.

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