气动对夹式弹性硬密封蝶阀 DT673H-6,DT673H-10,DT673H-16,DT973H-6,DT973H-10,DT373H-16
200
8
71
208
605
270
280
850
250
170
775
300
315
295
12-22
310
12-26


250
10
76
243
680
270
280
925
250
170
945

01/23 10:44