DG4V4-01,DG4V4-012C-M-U-H-5-10,DG4V4-011A-M-U-H-5-10,方向控制阀
DG4V4-012A-M-U-H-5-10,DG4V4-013A-M-U-H-5-10,DG4V4-016A-M-U-H-5-10,DG4V4-017A-M-U-H-5-10,
DG4V4-018A-M-U-H-5-10, DG4V4-0111A-M-U-H-5-10, DG4V4-0122A-M-U-H-5-10,DG4V4-0131A-M-U-H-5-10,
DG4V4-0133A-M-U-H-5-10, DG4V4-012C-M-U-A-5-10,DG4V4-011A-M-U-A-5-10,DG4V4-012A-M-U-A-5-10,
DG4V4-013A-M-U-A-5-10,DG4V4-016A-M-U-A-5-10,DG4V4-017A-M-U-A-5-10,DG4V4-018A-M-U-A-5-10,
DG4V4-0111A-M-U-A-5-10,DG4V4-0122A-M-U-A-5-10,DG4V4-0131A-M-U-A-5-10,DG4V4-0133A-M-U-A-5-10,
DG4V4-012C-M-U-B-5-10,DG4V4-011A-M-U-B-5-10,威格士-VickersDG4V4-012A-M-U-B-5-10,DG4V4-013A-M-U-B-5-10,
DG4V4-016A-M-U-B-5-10,DG4V4-017A-M-U-B-5-10,DG4V4-018A-M-U-B-5-10,DG4V4-0111A-M-U-B-5-10,
DG4V4-0122A-M-U-B-5-10,DG4V4-0131A-M-U-B-5-10,DG4V4-0133A-M-U-B-5-10,DG4V4-012C-M-U-C-5-10,
DG4V4-011A-M-U-C-5-10,DG4V4-012A-M-U-C-5-10,DG4V4-013A-M-U-C-5-10,DG4V4-016A-M-U-C-5-10,
DG4V4-017A-M-U-C-5-10,DG4V4-018A-M-U-C-5-10,DG4V4-0111A-M-U-C-5-10,DG4V4-0122A-M-U-C-5-10,
DG4V4-0131A-M-U-C-5-10,DG4V4-0133A-M-U-C-5-10,DG4V4-012C-M-U-D-5-10,DG4V4-011A-M-U-D-5-10,
DG4V4-012A-M-U-D-5-10,DG4V4-013A-M-U-D-5-10,DG4V4-016A-M-U-D-5-10,DG4V4-017A-M-U-D-5-10,
DG4V4-018A-M-U-D-5-10,DG4V4-0111A-M-U-D-5-10,DG4V4-0122A-M-U-D-5-10,DG4V4-0131A-M-U-D-5-10,
DG4V4-0133A-M-U-D-5-10,DG4V4-012C-M-U-DP-5-10,DG4V4-011A-M-U-DP-5-10,DG4V4-012A-M-U-DP-5-10,
DG4V4-013A-M-U-DP-5-10,DG4V4-016A-M-U-DP-5-10,DG4V4-017A-M-U-DP-5-10,DG4V4-018A-M-U-DP-5-10,
DG4V4-0111A-M-U-DP-5-10,DG4V4-0122A-M-U-DP-5-10,DG4V4-0131A-M-U-DP-5-10,DG4V4-0133A-M-U-DP-5-10,
DG4V4-012C-M-U-G-5-10,DG4V4-011A-M-U-G-5-10,DG4V4-012A-M-U-G-5-10,DG4V4-013A-M-U-G-5-10,
DG4V4-016A-M-U-G-5-10,DG4V4-017A-M-U-G-5-10,DG4V4-018A-M-U-G-5-10,DG4V4-0111A-M-U-G-5-10,
DG4V4-0122A-M-U-G-5-10,DG4V4-0131A-M-U-G-5-10,DG4V4-0133A-M-U-G-5-10,DG4V4-010A-M-PBWL-B-5-10,
DG4V4-010B-M-PBWL-B-5-10,DG4V4-010C-M-PBWL-B-5-10,DG4V4-010N-M-PBWL-B-5-10,DG4V4-011A-M-PBWL-B-5-10,