华德2FRM6B76-20B/10QRM调速阀

我司销售北京华德液控换向阀

4WEH10H20B/OF6AG24NZ4  4WEH10H20B/OF6AG24NZ5  4WEH10H20B/OF6AG24NZ5L

4WEH10H20B/OF6AG24NEZ4  4WEH10H20B/OF6AG24NEZ5  4WEH10H20B/OF6AG24NEZ5L

华德电液溢流阀

DB3U20GH-2-30B/100YW220-50NZ4  DB3U20GH-2-30B/100YW220-50NZ5  DB3U20GH-2-30B/100YW220-50NZ5L

DB3U20GH-2-30B/100YG24NZ4  DB3U20GH-2-30B/100YG24NZ5  DB3U20GH-2-30B/100YG24NZ5L

华德变量柱塞泵

HD-A10VSO71DFR/31R-PPA42N00，
HD-A10VSO100DFR/31R-PPA12N00，
HD-A10VSO10DR/52R-PPA14N00，