2500LB闸阀
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锥齿轮传动摆动式球阀QQq9F3F300Lb-6CAD图纸 -
锥齿轮传动摆动式球阀QQq9F3Y300Lb-3CAD图纸 -
锥齿轮传动摆动式球阀QQq5F3Y300Lb-14CAD图纸 -
锥齿轮传动摆动式球阀QQq9F3Y300Lb-6CAD图纸 -
DN15_CS45H-150LB倒置筒式疏水阀总装图CAD图纸 -
二体固定管线球阀(150) Q347F-16C150LB-CAD图纸 -
AQ41铸钢法兰球阀AQ41-600Lb6X5Q41CAD图纸 -
6款J41H-Y-Class600Lb APII美标截止阀 -
5款J41H-Y-Class300Lb APII美标截止阀 -
5款J41H-Y-Class150Lb APII美标截止阀 -
5款J41H-Y-Class600Lb APII美标截止阀 -
F=2500N V=0.75ms D=200mm皮带运输机传动装置设计CAD图纸+说明书 -
压力自密封杆楔式单匣阀_10″Zz541H-900LB-00CAD图纸 -
压力自密封杆楔式单匣阀_8″Zz541H-900LB-00CAD图纸 -
1.25H41F46-150lb美标全衬氟止回阀设计CAD图纸 -
锥齿轮传动摆动式球阀QQq9BF3Y150Lb-16CAD图纸 -
锥齿轮传动摆动式球阀QQq9BF3Y300Lb-16CAD图纸 -
8款铸钢闸阀 -
6款铸钢闸阀 -
6款黄铜闸阀
