气动三通球阀，Q644F-4.0C，Q644F-40C，Q644F-1.6P，Q644F-16P|产品总汇|无锡市昌林自动化科技有限公司手机版

气动三通球阀，Q644F-4.0C，Q644F-40C，Q644F-1.6P，Q644F-16P

200

6.5

7

8.5

7

7

40

1 1/2

200

100