锻钢止回阀 H11H-100C,H11H-150C,H11H-200C,H11H-16P,H11H-25P,|产品总汇|无锡市昌林自动化科技有限公司手机版

锻钢止回阀 H11H-100C,H11H-150C,H11H-200C,H11H-16P,H11H-25P,
7.0

6.8

18.5

18.1

20.3

2500LB

9.0

7.6

8.4

19.5

20.1