,电动对夹蝶阀 D971X-10T-DN50,D971X-10T-DN65,D971X-10T-DN80,D971X-10T-DN100
8-22
240
8-22
250
8-26


200
60
200
60
164
775
295
8-22
295
12-22
310
12-26


250
68
243
68
206
945
350
12-22
355
12-2

01/23 02:21