| 
             SIZE  | 
            
             SIZE  | 
            
             I.D.  | 
            
             O.D.  | 
            Max.W.P. | Min.B.P. | 
             Min.B.R.  | 
        |
| 
             Min  | 
            
             Max  | 
            
             Max  | 
            
             (MPa)  | 
            
             (MPa)  | 
            
             (mm)  | 
        ||
| 
             3  | 
            
             3/16  | 
            
             4.8  | 
            
             5.5  | 
            
             13.7  | 
            
             21  | 
            
             84  | 
            
             75  | 
        
| 
             4  | 
            
             1/4  | 
            
             6.4  | 
            
             7.2  | 
            
             15.3  | 
            
             21  | 
            
             84  | 
            
             85  | 
        
| 
             5  | 
            
             5/16  | 
            
             7.9  | 
            
             8.7  | 
            
             17.6  | 
            
             15.7  | 
            
             62.8  | 
            
             100  | 
        
| 
             6  | 
            
             3/8  | 
            
             10.3  | 
            
             11.1  | 
            
             20.0  | 
            
             14  | 
            
             56  | 
            
             115  | 
        
| 
             8  | 
            
             1/2  | 
            
             12.7  | 
            
             13.7  | 
            
             24.0  | 
            
             12.2  | 
            
             48.8  | 
            
             140  | 
        
| 
             10  | 
            
             5/8  | 
            
             15.9  | 
            
             17.0  | 
            
             28.0  | 
            
             10.5  | 
            
             42  | 
            
             165  | 
        
| 
             12  | 
            
             7/8  | 
            
             22.2  | 
            
             23.3  | 
            
             32.2  | 
            
             5.6  | 
            
             22.4  | 
            
             185  | 
        
| 
             16  | 
            
             1 1/8  | 
            
             28.6  | 
            
             29.8  | 
            
             38.9  | 
            
             4.3  | 
            
             17.2  | 
            
             230  | 
        
| 
             20  | 
            
             1 3/8  | 
            
             34.9  | 
            
             36.1  | 
            
             45.2  | 
            
             3.5  | 
            
             14.0  | 
            
             265  | 
        
| 
             32  | 
            
             1 3/4  | 
            
             46.0  | 
            
             47.2  | 
            
             57.6  | 
            
             2.4  | 
            
             9.6  | 
            
             335  | 
        
| 
             40  | 
            
             2 3/8  | 
            
             60.3  | 
            
             61.9  | 
            
             74.2  | 
            
             2.4  | 
            
             9.6  | 
            
             610  | 
        
| 
             48  | 
            
             3  | 
            
             76.2  | 
            
             77.8  | 
            
             91.7  | 
            
             1.4  | 
            
             5.6  | 
            
             840  |