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DH2-7-80A礦用低壓真空隔離換向開關
DH2-7-80/380(660)V隔離換向開關轉換開關主要用途:DH7-80.DH7-125,DH2-7-200隔離換向開關本系列開關適用于交流50Hz,電壓至66
2025-07-02
隔離換向開關DH2-7/125礦用防爆配件
DH2-7-125A隔離換向開關380/660V,1140V轉換開關DH2-7-125N隔離換向開關額定電壓660V(旋轉換向開關)一、適用范圍DH2-7-125A開關
2025-07-02
KJ5-10礦用液壓元件國標系列彎頭
煤礦綜采液壓元件,直通(變徑直通)、三通(異徑三通)、彎頭、球型截止閥(自鎖式球閥)、U型銷、注液槍等各類礦用液壓元器件
2025-07-02
礦用90度彎頭KJ5-13快速連接彎頭
煤礦綜采液壓元件,直通(變徑直通)、三通(異徑三通)、彎頭、球型截止閥(自鎖式球閥)、U型銷、注液槍等各類礦用液壓元器件
2025-07-02
QJ-10礦用國標球閥 煤礦液壓支架用
JHH2(A)礦用本安電路用接線盒JHH-4(四通),JHH-3(三通),JHH-2(二通)本安電路用電纜接線盒JHH-2型礦用本質安全電路用接線
2025-07-02
QJ-13礦用鍍鋅球閥 煤礦接頭液壓件
JHH2(A)礦用本安電路用接線盒JHH-4(四通),JHH-3(三通),JHH-2(二通)本安電路用電纜接線盒JHH-2型礦用本質安全電路用接線
2025-07-02
DN-10礦用德標系列球閥 液壓配件
JHH2(A)礦用本安電路用接線盒JHH-4(四通),JHH-3(三通),JHH-2(二通)本安電路用電纜接線盒JHH-2型礦用本質安全電路用接線
2025-07-02
礦用球閥DN-16煤礦液壓支架快插接頭
JHH2(A)礦用本安電路用接線盒JHH-4(四通),JHH-3(三通),JHH-2(二通)本安電路用電纜接線盒JHH-2型礦用本質安全電路用接線
2025-07-02
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