气动对夹式调节蝶阀 SMD671F-10C,SMD971F-16C,SMD641F-10C,SMD941F-10C,SMD611F-16C,SMD911F-10C,|产品总汇|无锡市昌林自动化科技有限公司手机版

气动对夹式调节蝶阀 SMD671F-10C,SMD971F-16C,SMD641F-10C,SMD941F-10C,SMD611F-16C,SMD911F-10C,

D

D1

Z-d

D

D1

Z-d

50

43

430

112

165