DG4V-5,DG4V-5-0A-M-U-C6-20,DG4V-5-0A-M-U-H6-20,湿式电磁方向控制阀
DG4V-5-0AL-M-U-H6-20,DG4V-5-0B-M-U-C6-20,DG4V-5-0BJ-H-M-U-H6-20,DG4V-5-0BJ-M-U H6-20,
DG4V-5-24AJ-M-U-H6-20,DG4V-5-2A-M-U-A6-20,威格士-VickersDG4V-5-2A-M-U-C6-20,DG4V-5-2A-M-U-ED6-20,
DG4V-5-2A-M-U-EH6-20,DG4V-5-2A-M-U-EK6-20,DG4V-5-2A-VM-U-C6-20,DG4V-5-2AJ-M-U-G6-20,
DG4V-5-2AJ-M-U-H6-20,DG4V-5-2AJ-P-VM-U-H6-20,DG4V-5-2AJ-VM-U-H6-20,DG4V-5-2AL-M-U-A6-20,
DG4V-5-2ALJ H-M-U-H6-20,DG4V-5-2ALJ-M-U-H6-20,DG4V-5-2ALJ-VM-U-H6-20,DG4V-5-2B-M-U-ED6-20,
DG4V-5-2BJ-M-U-H6-20,DG4V-5-2BL-M-U-C6-20,DG4V-5-2BLJ-M-U-H6-20,DG4V-5-2BLJ-VM-U-H6-20,
DG4V-5-2C-M-U-A6-20,DG4V-5-2C-M-U-C6-20,DG4V-5-2C-M-U-ED6-20,DG4V-5-2CJ H-M-U-H6-20,
DG4V-5-2CJ-M-U-H6-20,DG4V-5-2CJ-M-U1-H6-20,DG4V-5-2CJ-VM-U-H6-20,DG4V-5-2N-M-U-C6-20,
DG4V-5-2N-VM-U-C6-20,DG4V-5-2NJ-M-U-H6-20,DG4V-5-2NJ-VM-U-H6-20,DG4V-5-31BJ-M-U-H6-20,
DG4V-5-31CJ-M-U-H6-20,DG4V-5-33CJ-M-U-H6-20,DG4V-5-33CJ-VM-U-H6-20,DG4V-5-3CJ-M-U-H6-20,
DG4V-5-52CJ-M-U-H6-20,DG4V-5-6BJ-M-U-H6-20,DG4V-5-6BLJ-M-U-H6-20,DG4V-5-6C-M-U-A6-20,
DG4V-5-6C-M-U-C6-20,DG4V-5-6C-M-U-EH6-20,DG4V-5-6C-M-U-EK6-20,DG4V-5-6C-VM-U-A6-20,
DG4V-5-6C-VM-U-C6-20,DG4V-5-6CJ-H-M-U-H6-20,DG4V-5-6CJ-M-U-H6-20,DG4V-5-6CJ-VM-U-H6-20,
DG4V-5-6NJ-M-U-H6-20,DG4V-5-6NJ-VM-U-H6-20,DG4V-5-6NJ-VN-U-HL6-20,威格士-VickersDG4V-5-7C-M-U-A6-20,
DG4V-5-7CJ-M-U-H6-20,DG4V-5-7CJ-VM-U-H6-20,DG4V-5-8BLJ-VM-U-H6-20,DG4V-5-8CJ H VM U-H6-20
DG4V-5-8CJ-VM-U-C6-20,DG4V-5-8CJ-VM-U-EH6-20,DG4V-5-8CJ-VM-U-H6-20,DG4V -5-2AJ-M-V-P6-20,
