Chinese Standard: GB/T 28572-2012

Series of large and medium inletvalves of hydraulic rurbine

全国水轮机标准化技术委员会(SAC/TC 175)

本标准规定了大中型水轮机进水阀门的规格系列、基本参数和基本尺寸。
本标准适用于水轮机（包括蓄能泵和水泵水轮机）进水阀门公称直径1 000 mm～10 000 mm的蝴蝶阀，公称直径500 mm～5 000 mm的球形阀。

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