锻钢止回阀 H61H-32P,H61H-40P,H61H-64P,H61H-100P,H61H-150P,|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 H61H-32P,H61H-40P,H61H-64P,H61H-100P,H61H-150P,
7.0

6.8

18.5

18.1

20.3

2500LB

9.0

7.6

8.4

19.5

20.1