型号示例
R0.18、R0.28、R0.43、R0.56、R0.73、R0.92、R0.27、R0.42、R0.64、R0.81、R1.1、R1.35、R0.46、R0.46、R0.7、R1.08、R1.39、R1.77、RG型、KAW、MPE、K60N、M60N、V30D、V30E、V40M、V60N、L10K、L5K、MSD、MSE、SVS、CAN-IO、PLVC、DG、DT
滑阀式换向阀 块常用型号系列：柱塞泵FP12，HC12，HC14 ，HC24 ，HC22 ，HC26 ，HC34 ，HC32 ，HC44 ，HC48 ，HC42 ，HC46，HCW，HCG，MP14，MP12
