简要说明：

DG4V-5-33C,DG4V-5-8C,DG4V-5-7C无锡电磁换向阀DG4V-5-0AC,DG4V-5-22A,DG4V-5-2A-L无锡电磁换向阀

DG4V-3-22A-A-A220,DG4V-3-22AL-A-A220,DG4V-3-2C-A-A220电磁换向阀,温纳WENA换向阀,换向阀厂家

DG4V-3-2BL-A-A220,DG4V-3-0BL-A-A220,DG4V-3-6BL-A-A220电磁换向阀,温纳WENA换向阀,换向阀厂家

DG4V-3-1C-A-A220,DG4V-3-8C-A-A220,DG4V-3-31C-A-A220电磁换向阀,温纳WENA换向阀,换向阀厂家
DG4V-3-1C-B-A220,DG4V-3-8C-B-A220,DG4V-3-31C-B-A220
DG4V-3-7C-B-A220,DG4V-3-3C-B-A220,DG4V-3-21C-B-A220
DG4V-3-22A-B-A220,DG4V-3-22AL-B-A220,DG4V-3-2C-B-A220
DG4V-3-2B-B-A220,DG4V-3-0B-B-A220,DG4V-3-6B-B-A220
DG4V-3-1B-B-A220,DG4V-3-8B-B-A220,DG4V-3-31B-B-A220
DG4V-3-2B-A-A220,DG4V-3-0B-A-A220,DG4V-3-6B-A-A220

DG4V-5-33C,DG4V-5-8C,DG4V-5-7C无锡电磁换向阀

DG4V-5-31C,DG4V-5-3C,DG4V-5-2A无锡电磁换向阀

DG4V-3-2B,DG4V-3-2BL,DG4V-3-6B,DG4V-3-6BL无锡电磁换向阀