| 
 DN  | 
 d  | 
 L  | 
 H  | 
 W  | 
 D2  | 
 D1  | 
 D  | 
 Z-φd  | 
 b  | 
 f  | 
 备注  |  
| 
 1/2″  | 
 13  | 
 108  | 
 59  | 
 130  | 
 35  | 
 60.5  | 
 89  | 
 4-16  | 
 11.2  | 
 1.6  | 
 浮动球  |  
| 
 3/4″  | 
 19  | 
 117  | 
 63  | 
 130  | 
 43  | 
 70  | 
 98  | 
 4-16  | 
 11.2  | 
 1.6  |  
| 
 1″  | 
 25  | 
 127  | 
 75  | 
 160  | 
 51  | 
 79.5  | 
 108  | 
 4-16  | 
 11.2  | 
 1.6  |  
| 
 11/2″  | 
 38  | 
 155  | 
 95  | 
 230  | 
 73  | 
 98.5  | 
 127  | 
 4-16  | 
 14.3  | 
 1.6  |  
| 
 2″  | 
 51  | 
 178  | 
 107  | 
 230  | 
 92  | 
 120.5  | 
 152  | 
 4-19  | 
 15.9  | 
 1.6  | 
 浮动球 固定球  |  
| 
 21/2″  | 
 64  | 
 190  | 
 142  | 
 400  | 
 105  | 
 139.5  | 
 178  | 
 4-19  | 
 17.5  | 
 1.6  |  
| 
 3″  | 
 76  | 
 203  | 
 152  | 
 400  | 
 127  | 
 152.5  | 
 190  | 
 4-19  | 
 19.1  | 
 1.6  |  
| 
 4″  | 
 102  | 
 229  | 
 178  | 
 700  | 
 157  | 
 190.5  | 
 229  | 
 8-19  | 
 23.9  | 
 1.6  |  
| 
 5″  | 
 127  | 
 356  | 
 253  | 
 110  | 
 136  | 
 216  | 
 254  | 
 8-22  | 
 23.9  | 
 1.6  |  
| 
 6″  | 
 152  | 
 394  | 
 272  | 
 110  | 
 216  | 
 241.5  | 
 279  | 
 8-22  | 
 25.4  | 
 1.6  |  
| 
 8″  | 
 203  | 
 457  | 
 342  | 
 1500  | 
 270  | 
 298.5  | 
 343  | 
 8-22  | 
 28.6  | 
 1.6  |  
| 
 8″  | 
 203  | 
 457  | 
 398  | 
 600  | 
 270  | 
 298.5  | 
 343  | 
 8-22  | 
 28.6  | 
 1.6  | 
 固定球  |  
| 
 10″  | 
 245  | 
 533  | 
 495  | 
 600  | 
 324  | 
 362  | 
 406  | 
 12-25  | 
 30.2  | 
 1.6  |  
| 
 12″  | 
 305  | 
 610  | 
 560  | 
 800  | 
 381  | 
 431.5  | 
 482.6  | 
 12-25  | 
 31.8  | 
 1.6  |  
| 
 14″  | 
 337  | 
 686  | 
 625  | 
 800  | 
 413  | 
 476  | 
 353  | 
 12-29  | 
 35  | 
 1.6  |  
| 
 16″  | 
 387  | 
 762  | 
 720  | 
 800  | 
 470  | 
 539.5  | 
 597  | 
 16-29  | 
 36.6  | 
 1.6  |  
| 
 20″  | 
 489  | 
 914  | 
 840  | 
 800  | 
 534  | 
 635  | 
 698  | 
 20-32  | 
 42.9  | 
 1.6  |  
| 
 24″  | 
 591  | 
 1067  | 
 1050  | 
 800  | 
 692  | 
 749.5  | 
 813  | 
 20-35  | 
 47.8  | 
 1.6  |  
| 
 28″  | 
 686  | 
 1245  | 
 1150  | 
 800  | 
 800.1  | 
 863.6  | 
 927.1  | 
 28-35  | 
 71.4  | 
 1.6  |   
class300 
 
| 
 DN  | 
 d  | 
 L  | 
 H  | 
 W  | 
 D2  | 
 D1  | 
 D  | 
 Z-φd  | 
 b  | 
 f  | 
 备注  |  
| 
 1/2″  | 
 13  | 
 140  | 
 59  | 
 130  | 
 35  | 
 66.5  | 
 95  | 
 4-16  | 
 14.2  | 
 1.6  | 
 浮动球  |  
| 
 3/4″  | 
 19  | 
 152  | 
 63  | 
 130  | 
 43  | 
 82.5  | 
 117  | 
 4-19  | 
 15.9  | 
 1.6  |  
| 
 1″  | 
 25  | 
 165  | 
 75  | 
 160  | 
 51  | 
 89  | 
 124  | 
 4-19  | 
 17.5  | 
 1.6  |  
| 
 11/2″  | 
 38  | 
 190  | 
 95  | 
 230  | 
 73  | 
 114.5  | 
 156  | 
 4-22  | 
 20.7  | 
 1.6  |  
| 
 2″  | 
 51  | 
 216  | 
 107  | 
 230  | 
 92  | 
 127  | 
 165  | 
 8-19  | 
 22.3  | 
 1.6  | 
 浮动球 固定球  |  
| 
 21/2″  | 
 64  | 
 241  | 
 142  | 
 400  | 
 105  | 
 149  | 
 190  | 
 8-22  | 
 25.4  | 
 1.6  |  
| 
 3″  | 
 76  | 
 233  | 
 152  | 
 400  | 
 127  | 
 168  | 
 210  | 
 8-22  | 
 28.6  | 
 1.6  |  
| 
 4″  | 
 102  | 
 305  | 
 178  | 
 700  | 
 157  | 
 200  | 
 254  | 
 8-22  | 
 31.8  | 
 1.6  |  
| 
 5″  | 
 127  | 
 381  | 
 252  | 
 1100  | 
 168  | 
 235  | 
 279  | 
 8-22  | 
 35  | 
 1.6  |  
| 
 6″  | 
 152  | 
 403  | 
 272  | 
 1100  | 
 216  | 
 270  | 
 318  | 
 12-22  | 
 36.5  | 
 1.6  |  
| 
 8″  | 
 203  | 
 502  | 
 342  | 
 1500  | 
 270  | 
 330  | 
 381  | 
 21-25  | 
 41.3  | 
 1.6  |  
| 
 8″  | 
 203  | 
 502  | 
 398  | 
 600  | 
 270  | 
 330  | 
 381  | 
 12-25  | 
 41.3  | 
 1.6  | 
 固定球  |  
| 
 10″  | 
 245  | 
 568  | 
 495  | 
 600  | 
 324  | 
 387.5  | 
 444  | 
 16-29  | 
 47.7  | 
 1.6  |  
| 
 12″  | 
 305  | 
 648  | 
 480  | 
 800  | 
 381  | 
 451  | 
 520.8  | 
 13-32  | 
 50.8  | 
 1.6  |  
| 
 14″  | 
 337  | 
 762  | 
 625  | 
 800  | 
 412.8  | 
 314.5  | 
 584.2  | 
 20-23  | 
 59.8  | 
 1.6  |  
| 
 16″  | 
 387  | 
 838  | 
 720  | 
 800  | 
 469.9  | 
 571.6  | 
 647.8  | 
 20-35  | 
 57.2  | 
 1.6  |  
| 
 20″  | 
 489  | 
 991  | 
 840  | 
 800  | 
 584.2  | 
 685.8  | 
 774.8  | 
 24-35  | 
 68.5  | 
 1.6  |  
| 
 24″  | 
 591  | 
 1143  | 
 1050  | 
 800  | 
 692.2  | 
 312.8  | 
 914.4  | 
 24-41  | 
 69.8  | 
 1.6  |  
| 
 28″  | 
 686  | 
 1345  | 
 1150  | 
 800  | 
 800.1  | 
 393.8  | 
 1035  | 
 28-44.5  | 
 85.9  | 
 1.6  |   
Class400 
 
| 
 DN  | 
 d  | 
 L  | 
 H  | 
 W  | 
 D2  | 
 D1  | 
 D  | 
 Z-φd  | 
 b  | 
 f  | 
 备注  |  
| 
 1/2″  | 
 13  | 
 165  | 
 59  | 
 130  | 
 35  | 
 66.5  | 
 95  | 
 4-16  | 
 14.3  | 
 6.4  | 
 浮动球  |  
| 
 3/4″  | 
 19  | 
 190  | 
 63  | 
 160  | 
 43  | 
 82.5  | 
 117  | 
 4-19  | 
 15.9  | 
 6.4  |  
| 
 1″  | 
 25  | 
 216  | 
 75  | 
 230  | 
 51  | 
 89  | 
 124  | 
 4-19  | 
 17.5  | 
 6.4  |  
| 
 11/2″  | 
 38  | 
 241  | 
 95  | 
 700  | 
 73  | 
 114.5  | 
 165  | 
 4-22  | 
 22.3  | 
 6.4  |  
| 
 2″  | 
 51  | 
 292  | 
 107  | 
 700  | 
 92  | 
 127  | 
 165  | 
 8-19  | 
 25.4  | 
 6.4  | 
 浮动球 固定球  |  
| 
 4″  | 
 102  | 
 406  | 
 178  | 
 600  | 
 157.2  | 
 200  | 
 245  | 
 8-25  | 
 35  | 
 6.4  |  
| 
 6″  | 
 152  | 
 495  | 
 300  | 
 800  | 
 216  | 
 270  | 
 317.5  | 
 12-25  | 
 41  | 
 6.4  |  
| 
 8″  | 
 203  | 
 597  | 
 374  | 
 800  | 
 293.8  | 
 330  | 
 381  | 
 12-28.5  | 
 47.8  | 
 6.4  | 
 固定球  |  
| 
 10″  | 
 245  | 
 673  | 
 445  | 
 800  | 
 324  | 
 378.5  | 
 445  | 
 16-23  | 
 53.8  | 
 6.4  |  
| 
 12″  | 
 305  | 
 762  | 
 515  | 
 800  | 
 381  | 
 451  | 
 521  | 
 16-35  | 
 57  | 
 6.4  |  
| 
 14″  | 
 337  | 
 826  | 
 550  | 
 800  | 
 413  | 
 514.5  | 
 584  | 
 20-35  | 
 60.5  | 
 6.4  |  
| 
 16″  | 
 387  | 
 02  | 
 615  | 
 800  | 
 470  | 
 571.5  | 
 648  | 
 20-38  | 
 63.5  | 
 6.4  |  
| 
 20″  | 
 489  | 
 1054  | 
 810  | 
 800  | 
 534.2  | 
 686  | 
 775  | 
 24-41  | 
 69.8  | 
 6.4  |  
| 
 24″  | 
 591  | 
 1232  | 
 845  | 
 800  | 
 692.2  | 
 312.8  | 
 915  | 
 24-48  | 
 76  | 
 6.4  |  
| 
 28″  | 
 686  | 
 1397  | 
 1087  | 
 800  | 
 800  | 
 938.8  | 
 1035  | 
 28-51  | 
 95.3  | 
 6.4  |   
class 600  
 
| 
 DN   | 
 d   | 
 L   | 
 H   | 
 W   | 
 D2   | 
 D1   | 
 D   | 
 N-φd   | 
 b   | 
 f   | 
 备注   |  
| 
 1/2   | 
 13   | 
 165   | 
 59   | 
 160   | 
 35   | 
 66.5   | 
 95   | 
 4-16   | 
 14.3   | 
 6.4   | 
 浮动球   |  
| 
 3/4   | 
 19   | 
 190   | 
 63   | 
 160   | 
 43   | 
 82.5   | 
 117   | 
 4-19   | 
 15.9   | 
 6.4   |  
| 
 1   | 
 25   | 
 216   | 
 75   | 
 230   | 
 51   | 
 89   | 
 124   | 
 4-19   | 
 17.5   | 
 6.4   |  
| 
 11/2″  | 
 38   | 
 241   | 
 95   | 
 400   | 
 73   | 
 114.5   | 
 156   | 
 4-22   | 
 22.3   | 
 6.4   |  
| 
 2   | 
 51   | 
 293   | 
 107   | 
 700   | 
 92   | 
 127   | 
 165   | 
 8-19   | 
 25.4   | 
 6.4   | 
 固定球  浮动球   |  
| 
 4   | 
 102   | 
 432   | 
 178   | 
 1100   | 
 157.2   | 
 215   | 
 273   | 
 8-25   | 
 38   | 
 6.4   |  
| 
 6   | 
 152   | 
 559   | 
 300   | 
 600   | 
 216   | 
 292.1   | 
 355.5   | 
 12-29   | 
 47.2   | 
 6.4   |  
| 
 8   | 
 200   | 
 660   | 
 374   | 
 800   | 
 269.8   | 
 349.2   | 
 419.5   | 
 12-32   | 
 55.7   | 
 6.4   | 
 固定球   |  
| 
 10   | 
 254   | 
 787   | 
 445   | 
 800   | 
 324   | 
 431.8   | 
 508   | 
 16-35   | 
 63.5   | 
 6.4   |  
| 
 12   | 
 298   | 
 838   | 
 515   | 
 800   | 
 381   | 
 489   | 
 559   | 
 20-35   | 
 66.5   | 
 6.4   |  
| 
 14   | 
 337   | 
 889   | 
 550   | 
 800   | 
 413   | 
 527   | 
 603.2   | 
 20-38   | 
 69.8   | 
 6.4   |  
| 
 16   | 
 387   | 
 991   | 
 615   | 
 800   | 
 470   | 
 603.2   | 
 686   | 
 20-41   | 
 76.2   | 
 6.4   |  
| 
 20   | 
 489   | 
 1194   | 
 810   | 
 800   | 
 584.2   | 
 724   | 
 813   | 
 24-4.5   | 
 89   | 
 6.4   |  
| 
 24   | 
 591   | 
 1397   | 
 1010   | 
 800   | 
 692.2   | 
 838.2   | 
 940   | 
 24-51   | 
 101.6   | 
 6.4   |  
| 
 28   | 
 686   | 
 1549   | 
 1180   | 
 800   | 
 800   | 
 965.2   | 
 1073   | 
 28-55   | 
 111.3   | 
 6.4   |    |