旋启式止回阀美标型20″H44Y一600Lb全套CAD图纸
      
        
            
        	
				
            
            
              
                - 文件介绍: 
 
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- 旋启式止回阀美标型20″H44Y-600Lb全套CAD图纸├─Desktop_.ini    8B
├─H44Y-600Lb 20″-00.dwg    288.17KB
├─H44Y-600Lb 20″中法兰垫片.dwg     94.84KB
├─H44Y-600Lb 20″摇杆.dwg    112.06KB
├─H44Y-600Lb 20″支架.dwg    102.84KB
├─H44Y-600Lb 20″销轴.dwg     95.34KB
├─H44Y-600Lb 20″阀体.dwg    173.09KB
├─H44Y-600Lb 20″阀座.dwg    100.84KB
├─H44Y-600Lb 20″阀瓣.dwg    686.15KB
├─H44Y-600Lb 20″阀盖.dwg    546.93KB
└─明细表.dwg    137.72KB...