对夹式弹性硬密封蝶阀 DT73H-10C,DT73F-10R,DT73H-16C,DT73F-16P,DT73H-25R,DT73F-25V
45


100
4
56
320
410
295
180
8-18
45
180
8-18
45
190
8-22
45


125
5
64
340
425
305
210
8-18
45
210
8-18
4

01/22 03:28