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,

20

3/4

19

38

100

75

56

4-M12

2

325

140