DY206X-1.0-DN20,DY206X-1.0-DN25,DY206X-1.0-DN32,DY206X-1.0-DN40,减压稳压电动控制阀|产品总汇|无锡市昌林自动化科技有限公司手机版

DY206X-1.0-DN20,DY206X-1.0-DN25,DY206X-1.0-DN32,DY206X-1.0-DN40,减压稳压电动控制阀

78

78

76

4-17.5

4-17.5

4-18

40

240

345

135

610