R978894516 4WE6D6X/EG24NK4 R978894533 4WE6H73A6X/EG24N9K4/A12 R978894535 4WE6J6X/EG24NK4

道通气，其中1个与气源连接，两个与双作用气缸的外部气室的进出气口连接，两个与内部气室的进出气口接连，具体的工作原理可参照双作用气动执行机构工作原理

M-SR10KE05-1X M-SR15KE05-1X M-SR20KE05-1X M-SR20KE02-1X M-SR30KE05-1X/V

DBET-6X/215G24K4V,DBET-6X/350G24K4V,DBET-6X/420G24K4V,比例溢流阀 DBETE-6X/50G24K4V,DBETE-6X/100G24K31A1V,比例溢流阀

A10VSO45DFR1/31R-PPA12N00 A10VSO45DFR1/31R-PPA12N00 A10VSO45DFR1/31R-PPA12K02

A10VSO100DR/31R-PPA12N00 A10VSO100DR/31R-PPA12K01