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Nuclear safety grade-2 multistage pressure reducing regulating valves

公稱通徑DN8，公稱壓力CL2500，安全等級2級，依據(jù)一回路壓力溫度設(shè)計，具有防堵耐高壓差的特點，滿足ASME QME-1鑒定要求，可用作第三代核電技術(shù)的核電站。

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