内螺纹截止阀 J11T-16C-DN15,J11T-16C-DN20,J11T-16C-DN25,J11T-16C-DN32,J11T-16C-DN40,J11T-16C-DN50|产品总汇|无锡市昌林自动化科技有限公司手机版

内螺纹截止阀 J11T-16C-DN15,J11T-16C-DN20,J11T-16C-DN25,J11T-16C-DN32,J11T-16C-DN40,J11T-16C-DN50

60

0.65

20

3/4

100

18

36

109

60

0.83