蝶阀限位伸缩接头 SSV-DN50,SSV-DN65,SSV-DN80,SSV-DN100,SSV-DN120,SSV-DN150,SSV-DN200,|产品总汇|无锡市昌林自动化科技有限公司手机版

蝶阀限位伸缩接头 SSV-DN50,SSV-DN65,SSV-DN80,SSV-DN100,SSV-DN120,SSV-DN150,SSV-DN200,
280
330
380
100
505
460
16-21

400
426
280
330
380
100
565
515
16-26

450
480
280
330
380
100
615
565
20-26

500