| 
          | 
        
              
                | 產(chǎn)品介紹 | 
               
              
                
                
                   
| 
 | 
 ◎ 一承一平一插正三通  |  
  
 |  
| 
 公稱外徑   | 
 D   | 
 D1   | 
 H   | 
 H1   | 
 n- φ   |  
| 
 400 × 400   | 
 400   | 
 515   | 
 1003   | 
 320   | 
 16-26   |  
| 
 315 × 315   | 
 315   | 
 400   | 
 859   | 
 277   | 
 12-22   |  
| 
 250 × 250   | 
 250   | 
 350   | 
 764   | 
 245   | 
 12-22   |  
| 
 225 × 225   | 
 225   | 
 295   | 
 722   | 
 232   | 
 8-22   |  
| 
 200 × 200   | 
 200   | 
 295   | 
 677   | 
 203   | 
 8-22   |  
| 
 160 × 160   | 
 160   | 
 240   | 
 587   | 
 171   | 
 8-22   |  
| 
 110 × 110   | 
 110   | 
 180   | 
 498   | 
 141   | 
 8-18   |    |   
                
                
                 | 
               
              | 
          |