5 thoughts on “CNG natural gas car cylinder valve how much time should be replaced”

  1. Provincial Quality Inspection Bureau Documents [2009] No. 202 stipulates that the taxi cylinder for taxis should be conducted regularly every two years from the date of use, and regular inspection is performed every year; Regular inspections should be performed every two years from the first four years, and regular inspections should be performed every year.
    The gas cylinder valve does not require mandatory requirements for replacement. It is required to be detected. It is too expensive to change 165 yuan once, and the entry price is only about 60.
    The air road testing 60 yuan, Quanchuan is still engaged in pilot, 240 too many per year

  2. no. There are different places, and there are no problems in two years. The bottle valve generally does not get bad, it is necessary to once every 3 years.

  3. The gas cylinder valve is a gas cylinder prescribed every 2 years, and the cylinder switch must be replaced. Testing the air path once every quarter, this is not stipulated, anyway

  4. One place is different from a place. The cylinder was checked for two years, and then it was detected once a year. Others are also fine.

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