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| T/CMA RQ 119-2023 Motor control valve for gas meter (English Version) |
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Detail of T/CMA RQ 119-2023
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Introduction of T/CMA RQ 119-2023
本文件规定了适用于燃气表用电机控制阀（简称控制阀）的术语和定义、结构和材料、工作条件、技术要求、外观和标志、试验方法、检验规则、包装、贮存和运输等。
本文件适用于最大工作压力不超过50kPa、最大流量不超过160m3/h的燃气表所使用的电机控制阀。
Contents of T/CMA RQ 119-2023