DG4V-5-2N，电磁换向阀

DG4V-5-OA-LH，DG4V-5-22A-LH电磁换向阀

DG4V-5-22A，DG4V-5-2A-LH电磁换向阀

DG4V-5-OA，DG4V-5-7C电磁换向阀

DG4V-5-2A，DG4V-5-8C电磁换向阀

DG4V-5-3C，DG4V-5-33C电磁换向阀

DG4V-5-OC，DG4V-5-6C电磁换向阀

DG4V-5-2N-M-U-C6-60，DG4V-5-2C电磁换向阀

DG4V-5-6CJ-M-U-H6-20，DG4V-5-2NJ-V-M-U-H6-20电磁换向阀

DG4V-5-3-1C-J-M-U-H6-20 DG4V-5-3-1C-J-M-U-H-6-20电磁换向阀

DG4V-5-2A-M-U-H-20，DG4V-5-2CJ-M-U-20-DC电磁换向阀

DG4V-5-6CJ-MUH620，DG4V-5-2C-J-MU-H6-20电磁换向阀