V,电磁换向阀;KSO-G02-2B-H2A-30,电磁换向阀;SWH-G03-B3B-A1-N,电磁换向阀
阀门定位器ZPD2322,ZPD2131 ,ZPD2231 ,EPCX2111 ,EPCX2112,EPCX2121 ,
AHD-G02-2D5A-DC24,电磁换向阀;KSO-G02-2BN-30,电磁换向阀;SWH-G03-B2-A1-N,电磁换向阀
单向阀TCVB-XFN,TCVD-XFN,TCVF-XFN,TCVH-XFN,TCVJ-XFN,
SWG-03-2B60A,电磁换向阀;DSD-G02-33C-A220-30,电磁换向阀;SWH-G02-B51-A240-20,电磁换向阀
回油滤油器RFA-400,RFA-630,RFA-800,RFA-1000,RFA
叠加单向节流阀(YUTIEN 台湾油田) STC-02-W,STC-02-A-B,STC-03-W,STC-03-A-B,
过滤减压阀（不含表