气动V型调节球阀 SMVQ671F-16C,SMVQ671H-25C,SMVQ671F-40P,SMVQ671H-64P,SMVQ671F-40C,SMVQ671H-64C
100


137


77


486


529


8.4


15.2




32


102


203


290

01/22 07:08