AVK微量排气阀

AVK排气阀|AVK微量排气阀|AVK单孔排气阀|AVK丝口排气阀|AVK总代理

AVK单小孔空气阀，PN16，DN25，Threaded inlet 1" BSP TR female

型号: 851/00-001 - 单小孔空气阀