外形及连接尺寸 Main external and connecting dimensions
| 
             公称通径 
            DN(mm) 
             | 
            
             尺寸(mm) 
             | 
            
             重量 
            (Kg) 
             | 
        |||||||
| 
             DN 
             | 
            
             L 
             | 
            
             L1 
             | 
            
             Tr 
             | 
            
             SR 
             | 
            
             H 
             | 
            
             H1 
             | 
            
             D0 
             | 
        ||
| 
             50 
             | 
            
             47 
             | 
            
             240 
             | 
            
             30 
             | 
            
             120×6 
             | 
            
             40 
             | 
            
             364 
             | 
            
             312 
             | 
            
             440 
             | 
            
             60 
             | 
        
| 
             65 
             | 
            
             57 
             | 
            
             260 
             | 
            
             30 
             | 
            
             130×6 
             | 
            
             40 
             | 
            
             403 
             | 
            
             330 
             | 
            
             480 
             | 
            
             75 
             | 
        
| 
             80 
             | 
            
             70 
             | 
            
             280 
             | 
            
             35 
             | 
            
             150x6 
             | 
            
             60 
             | 
            
             495 
             | 
            
             41 1 
             | 
            
             500 
             | 
            
             90 
             | 
        
| 
             100 
             | 
            
             92 
             | 
            
             320 
             | 
            
             45 
             | 
            
             180×8 
             | 
            
             70 
             | 
            
             543 
             | 
            
             440 
             | 
            
             500 
             | 
            
             110 
             | 
        



