华德调速阀2FRM6A76-20B/16QRM

我司销售北京华德液控换向阀

4WEH10J20B/6AG24NETZ4  4WEH10J20B/6AG24NETZ5  4WEH10J20B/6AG24NETZ5L

4WEH10J20B/6AG24NTZ4  4WEH10J20B/6AG24NTZ5  4WEH10J20B/6AG24NTZ5L

华德电液溢流阀

DB3U20GH-1-30B/315XYW220-50NZ4  DB3U20GH-1-30B/315XYW220-50NZ5  DB3U20GH-1-30B/315XYW220-50NZ5L

DB3U20GH-1-30B/315XYG24NZ4  DB3U20GH-1-30B/315XYG24NZ5  DB3U20GH-1-30B/315XYG24NZ5L

华德变量泵

A4VSO71DP/10R-PPB13N00，
A4VSO71DR/10R-PPB13N00，
A4VSO71LR/10R-PPB13N00，
A4VSO40DP/10R-PPB13N00，
A4VSO40DR/10R-PPB13N00，
A4VSO40LR/10R-PPB13N00，