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
85


85


85


68


68


65


4-13.5


4-13.5


4-14




32


180

12/28 05:24