ELBOW 45DEG LR BWE BLK CS ASTM A234 GR. WPB ANSI B16.9
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ELBOW 45DEG LR BWE BLK CS ASTM A234 GR. WPB ANSI B16.9
45度长半径弯头,材质为:ASTM A234 GR. WPB,标准为:NSI B16.9
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| 公称通径 | 端部外径 | 中心至端面 | 中心至中心 | 背面至端面 | ||||||||||
| Nominal Diameter | Outside Diameter | Center to End | Center to Center | Back to Face | ||||||||||
| at Bevel | 45°弯头 | 90°弯头 | 180°弯头 | |||||||||||
| 45°Elbow | 90°Elbow | 180°Elbow | ||||||||||||
| DN | NPS | A 系列 | B 系列 | 长半径 | 长半径 | 短半径 | 长半径 | 短半径 | 长半径(B) | 短半径(B) | ||||
| 英寸(”) | Series A(mm) | Series B(mm) | 45E(L)(mm) | 90E(L)(mm) | 90E(S)(mm) | 180E(L)(mm) | 180E(S)(mm) | 180E(L)(mm) | 180E(S)(mm) | |||||
| 15 | .1/2 | 21.3 | 18 | 16 | 38 | - | 76 | - | 47 | - | ||||
| 20 | .3/4 | 26.9 | 25 | 19 | 38 | - | 76 | - | 51 | - | ||||
| 25 | 1 | 33.7 | 32 | 22 | 38 | 25 | 76 | 51 | 54 | 41 | ||||
| 32 | 1.1/4 | 42.4 | 38 | 25 | 48 | 32 | 95 | 64 | 67 | 51 | ||||
| 40 | 1.1/2 | 48.3 | 45 | 29 | 57 | 38 | 114 | 76 | 80 | 61 | ||||
| 50 | 2 | 60.3 | 57 | 35 | 76 | 51 | 152 | 102 | 105 | 79 | ||||
| 65 | 2.1/2 | 76.1(73) | 76 | 44 | 95 | 64 | 190 | 127 | 133 | 102 | ||||
| 80 | 3 | 88.9 | 89 | 51 | 114 | 76 | 229 | 152 | 159 | 121 | ||||
| 90 | 3.1/2 | 101.6 | - | 57 | 133 | 89 | 267 | 178 | - | - | ||||
| 100 | 4 | 114.3 | 108 | 64 | 152 | 102 | 305 | 203 | 206 | 156 | ||||
| 125 | 5 | 139.7 | 133 | 79 | 190 | 127 | 381 | 254 | 257 | 194 | ||||
| 150 | 6 | 168.3 | 159 | 95 | 229 | 152 | 457 | 305 | 308 | 232 | ||||
| 200 | 8 | 219.1 | 219 | 127 | 305 | 203 | 610 | 406 | 414 | 313 | ||||
| 250 | 10 | 273 | 273 | 159 | 381 | 254 | 762 | 508 | 518 | 391 | ||||
| 300 | 12 | 323.9 | 325 | 190 | 457 | 305 | 914 | 610 | 620 | 467 | ||||
| 350 | 14 | 355.6 | 377 | 222 | 533 | 356 | 1067 | 711 | 722 | 544 | ||||
| 400 | 16 | 406.4 | 426 | 254 | 610 | 406 | 1219 | 813 | 823 | 619 | ||||
| 450 | 18 | 457.2 | 478 | 286 | 686 | 457 | 1372 | 914 | 925 | 697 | ||||
| 500 | 20 | 508 | 529 | 318 | 762 | 508 | 1524 | 1016 | 1026 | 773 | ||||
| 550 | 22 | 559 | - | 343 | 838 | 559 | 1676 | 1118 | - | - | ||||
| 600 | 24 | 610 | ||||||||||||