parker派克D4L/D9L系列手動式換向閥
Parker派克D4L/D9L系列手動式換向閥是一種5油腔式3位4通或2位4通滑閥式換向閥。閥是通過手柄進行換向的。手柄可以選擇在A端或B端，閥芯采用彈簧對中和卡槽定位結(jié)構(gòu)，手柄式換向閥是耐海水的。

48865001N7 482740C2 4851003D
48866001N7 482745C2 485100A2
48867001N7 48287001N7 485100C2
4889800A 483250A2 485400C1
4889803D 483250A4 485400C2
4889806J 483250A5 485400C4

美國派克換向閥
4889807J 483250A7 485400C5
488980A2 483250F4 J611C2
488980A4 483250C2 L111B2
488980B2 483250C4 L111C1
488980C1 483250C5 L111C2
488980C2 483270021P L111P3
488980C4 483270023P L111Q3
488980C5 48327002C1 L222B2
490860N7 48327002C2 L222C1
490880L8 48327002C4 L222C2
490885L8 4832701P L222P3
490890L8 4832703P L222Q3
490895L8 483270C1 L322B2
美國parker換向閥，派克D4L/D9L系列手動式換向閥