原厂代理4WE6D50B/BW220-50N华德换向阀北京华德液压全系列具体型号及报价请联系***北京华德换向阀部分型号如下：4WE6M61B/CG12N9K44WEH10F20B/6EW220-50NTZ44WE6M61B/CG12NDKL4WEH10F20B/6EW220-50NTZ54WE6M61B/CG12NDL4WEH10F20B/6EW220-50NTZ5L4WE6M61B/CG12NK44WEH10F20B/6EW220-50NZ44WE6M61B/CG24N9DKL4WEH10F20B/6EW220-50NZ54WE6M61B/CG24N9DL4WEH10F20B/6EW220-50NZ5L4WE6M61B/CG24N9K44WEH10G20B/6AW220-50NETZ44WE6M61B/CG24NDKL4WEH10G20B/6AW220-50NETZ54WE6M61B/CG24NDL4WEH10G20B/6AW220-50NETZ5L4WE6M61B/CG24NK44WEH10G20B/6AW220-50NEZ44WE6M61B/CW220-50N9DKL4WEH10G20B/6AW220-50NEZ54WE6M61B/CW220-50N9DL4WEH10G20B/6AW220-50NEZ5L4WE6M61B/CW220-50N9K44WEH10G20B/6AW220-50NTZ44WE6M61B/CW220-50N9Z5L4WEH10G20B/6AW220-50NTZ54WE6M61B/CW220-50NDKL4WEH10G20B/6AW220-50NTZ5L4WE6M61B/CW220-50NDL4WEH10G20B/6AW220-50NZ54WE6M61B/CW220-50NK44WEH10G20B/6AW220-50NZ5L4WE6P50B/AG24N4WEH10G20B/6EW220-50NETZ44WE6P50B/AW220-50N4WEH10G20B/6EW220-50NETZ54WE6P50B/BG24N4WEH10G20B/6EW220-50NETZ5L4WE6P50B/BW220-50N4WEH10G20B/6EW220-50NEZ44WE6P61B/CG12N9DKL4WEH10G20B/6EW220-50NEZ54WE6P61B/CG12N9DL4WEH10G20B/6EW220-50NEZ5L4WE6P61B/CG12N9K44WEH10G20B/6EW220-50NTZ44WE6P61B/CG12N9Z44WEH10G20B/6EW220-50NTZ54WE6P61B/CG12N9Z54WEH10G20B/6EW220-50NTZ5L原厂代理4WE6D50B/BW220-50N华德换向阀大金柱塞泵特点高密度介质排出：因采用了支撑斜盘，实现了小型轻量化、高压化，从而提高了单位重量的输出功率。低工作噪音：在提高斜盘构造刚性的同时，采用***新测量分析技术设计的机架，使运转噪音大大降低。***率：采用球阀板和适宜的油压平衡，扩展了运转条件且产生***率。长效运转：由于采用了优良的耐磨型球阀板，强化了抗污染特性。RP08A1-07-30RP08A1-07-30-001RP08A2-07-30RP08A2-07-30RCRP08A1-07-30-TRP08A2-07-30-TRP08A2-07-30RC-TRP08A1-07Y-30RP08A2-07Y-30RP08A2-07Y-30RCRP08A1-07X-30RP08A2-07X-30RP08A2-07X-30RCRP08A1-07X-30-TRP08A2-07X-30-TRP08A2-07X-30RC-TRP15A1-15-30RP15A1-22-30-001RP15A2-15-30RP15A3-15-30RP15A1-22-30RP15A2-22-30RP15A3-22-30RP15A1-15-30RCRP15A2-22-30RCRP15A1-15-30-TRP15A2-15-30-TRP15A3-15-30-TRP15A1-22-30-TRP15A2-22-30-TRP15A3-22-30-T原厂代理4WE6D50B/BW220-50N华德换向阀)