锻钢止回阀 H11H-16,H11H-25,H11H-32,H11H-40,H11H-64,H11H-100,H11H-150,|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-16,H11H-25,H11H-32,H11H-40,H11H-64,H11H-100,H11H-150,

7.0

6.8

18.5

18.1

20.3

2500LB

9.0

7.6

8.4

19.5

20.1