支持与服务
ASME B16.47 Series A/MSS SP-44 Class 300 WN
| Norminal Pipe Size | O.D.of Flange, O | Min.Thick-ness of WN Flange, tf | Lenth Through Hub, Y | Diam. of Hub, X | Hub Diam. Top, A | Raised Fase Diam., R | Bore (XS) | Diam of Bolt Circle | No.of Bolt Holes | Diam.of Bolt Hole | Min.Fillet Radius, r1 | Approxi-mate Weight kgs |
| 26 | 970 | 77.8 | 183 | 721 | 660.4 | 749 | 635.0 | 876.3 | 28 | 44.5 | 10 | 281.42 |
| 28 | 1035 | 84.2 | 195 | 775 | 711.2 | 800 | 685.8 | 939.8 | 28 | 44.5 | 11 | 341.50 |
| 30 | 1090 | 90.5 | 208 | 827 | 762.0 | 857 | 736.6 | 997.0 | 28 | 47.6 | 11 | 391.62 |
| 32 | 1150 | 96.9 | 221 | 881 | 812.8 | 914 | 787.4 | 1054.1 | 28 | 50.8 | 11 | 453.92 |
| 34 | 1205 | 100.1 | 230 | 937 | 863.6 | 965 | 838.2 | 1104.9 | 28 | 50.8 | 13 | 507.59 |
| 36 | 1270 | 103.2 | 240 | 991 | 914.4 | 1022 | 889.0 | 1168.4 | 32 | 54.0 | 13 | 566.57 |
| 38 | 1170 | 106.4 | 179 | 994 | 965.2 | 1029 | 939.8 | 1092.2 | 32 | 41.3 | 13 | 319.44 |
| 40 | 1240 | 112.8 | 192 | 1048 | 1016.0 | 1086 | 990.6 | 1155.7 | 32 | 44.5 | 13 | 386.54 |
| 42 | 1290 | 117.5 | 198 | 1099 | 1066.8 | 1137 | 1041.4 | 1206.5 | 32 | 44.5 | 13 | 420.71 |
| 44 | 1355 | 122.3 | 205 | 1149 | 1117.6 | 1194 | 1092.2 | 1263.6 | 32 | 47.6 | 13 | 480.07 |
| 46 | 1415 | 127.0 | 214 | 1203 | 1168.4 | 1245 | 1143.0 | 1320.8 | 28 | 50.8 | 13 | 544.96 |
| 48 | 1465 | 131.8 | 222 | 1254 | 1219.2 | 1302 | 1193.8 | 1371.6 | 32 | 50.8 | 13 | 580.44 |
| 50 | 1530 | 138.2 | 230 | 1305 | 1270.0 | 1359 | 1244.6 | 1428.8 | 32 | 54.0 | 13 | 660.93 |
| 52 | 1580 | 142.9 | 237 | 1356 | 1320.8 | 1410 | 1295.4 | 1479.6 | 32 | 54.0 | 13 | 708.91 |
| 54 | 1660 | 150.9 | 251 | 1410 | 1371.6 | 1467 | 1346.2 | 1549.4 | 28 | 60.3 | 13 | 863.02 |
| 56 | 1710 | 152.4 | 259 | 1464 | 1422.4 | 1518 | 1397.0 | 1600.2 | 28 | 60.3 | 13 | 909.29 |
| 58 | 1760 | 157.2 | 265 | 1514 | 1473.2 | 1575 | 1447.8 | 1651.0 | 32 | 60.3 | 13 | 952.75 |
| 60 | 1810 | 162.0 | 271 | 1565 | 1524.0 | 1626 | 1498.6 | 1701.8 | 32 | 60.3 | 13 | 1012.28 |
