产品展示
H71W-16P不锈钢对夹升降式止回阀
【简单介绍】
【详细说明】
概述;
规格型号 | 阀体 | 阀瓣 | 弹簧 |
RH71W-25H、RH71W-40H | 2Cr13 | 1Cr13 | 1Cr18 Ni9Ti |
RH71W-16P、RH71W-25P | ZG1Cr18 Ni9Ti | 1Cr18 Ni9Ti | 1Cr18 Ni9Ti |
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