气动对夹式弹性硬密封蝶阀 DT673H-6,DT673H-10,DT673H-16,DT973H-6,DT973H-10,DT373H-16
600
20-22
620
20-26


600
24
154
470
1225
480
490
1455
850
380
1605
656
810
705
20-26
725
20-30


700
28
165
550
1355
640

01/22 19:45