4-50,DG08-E1-11C-T-DC24-DN-70,DPHG-04-2B8A-A2,电液换向阀
DWH-G02-C2B-A220-10,24enu1-f10b-r,E35DX-25,电磁换向阀
24EYY-H32B-T,34BYH-F32H,34BYK-H16B,上海联合设计型电液换向阀,
SWH-G02-C48M-D24-10,DG03-31A,DSWG-03N-2B8L-A220-DL,换向阀
DWH-G02-C5-A220-20,DHI-0618/A-X,24DC,23,DKI-17119-X,110/50/60AC,24,电磁换向阀
WD-G04-B3-E-T-A,DPHG-06-3C4-D2,DSHG-04-2B3-D24-T-N1-50,电液换向阀
GDFW-02-2B4BL2-51,DKI-1711-X,110/50/60AC,24,GDFW-02-3C112-51,电磁换向阀
24D-63P,广研所型;35D-10B,广研所型;34D11-B6H,上海