DG4V-3,DG4V-3-2BL-M-KUP4-D1-H7-60,DG4V-3-6C-M-KUP4-D3-H7-60,电磁方向控制阀
DG4V-3-2A-VM-KU-D1-H7-60,DG4V-3-0A-M-KUP5-D2-H7-60,DG4V-3-2C-M-KUP5-D2-H7-60,
DG4V-3S-2BL-M-KUP4-D3-H5-60,威格士-VickersDG4V-3-3C-M-KUP4-D3-H7-60,DG4V-3S-56C-M-KUP5-D2-G5-60,
DG4V-3S-56C-M-KUP4-D2-G5-60,DG4V-3S-2C-M-SP2-D7-H5-60,DG4V-3S-6C-M-SP2-D7-H5-60,
DG4V-3-2C-M-KUP4-D1-H7-60,DG4V-3-2A-M-KUP1-D1-H7-60,
DG4V-3S-6C-H-M-KUP4-D2-H5-60,DG4V-3S-2C-H-M-KUP4-D2-H5-60,