D343H-150Lb-DN50,D343H-150Lb-DN80,D343H-150Lb-DN100,D343H-150Lb-DN125,美标蝶阀|产品总汇|无锡市昌林自动化科技有限公司手机版

D343H-150Lb-DN50,D343H-150Lb-DN80,D343H-150Lb-DN100,D343H-150Lb-DN125,美标蝶阀
32

186

M20

8-22

16

38

6

150

2.75

70

5.50