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Hi, Could you confirm if the control of natural gas fiscal metering valves must be done by the metering station calculator-plc.
What type of valves (globe, butterfly?) do you use to control pressure (16" pipe, 70 bars for us) between sales gas compressors and the client pressure.
Regards
What type of valves (globe, butterfly?) do you use to control pressure (16" pipe, 70 bars for us) between sales gas compressors and the client pressure.
Regards
