气动法兰调节球阀 SMQ641F-16C,SMQ641F-25C,SMQ641F-40C,SMQ641F-16P,SMQ641F-25P,SMQ641F-40P,|产品总汇|无锡市昌林自动化科技有限公司手机版

气动法兰调节球阀 SMQ641F-16C,SMQ641F-25C,SMQ641F-40C,SMQ641F-16P,SMQ641F-25P,SMQ641F-40P,

15

1/2

14

35

90

65

46

4-M12

2

315

140