电动伸缩蝶阀 SD941X-16C-DN50,SD941X-16C-DN65,SD941X-16C-DN80,SD941X-16C-DN100,|产品总汇|无锡市昌林自动化科技有限公司手机版

电动伸缩蝶阀 SD941X-16C-DN50,SD941X-16C-DN65,SD941X-16C-DN80,SD941X-16C-DN100,
56
315
490
445
12-22
505
460
16-22
520
470
16-26

400
305
740
368
308
338
256
315
540
495
16-22
565
515
16-26
580
525
16-30