HG20616-97(SO美标)带颈平焊
PN110/Class600
PN110/Class600
| 公称通径 | 钢管外径A | 连接尺寸 | 法兰厚度C | 法兰内径B | 法兰颈N | 法兰高度H | 理论重量(kg) | |||||
| MPS(in) | DN | 法兰外径D | 螺栓孔中心圆直径K | 螺栓孔直径L | 螺栓孔数量n | 螺纹 T h | ||||||
| 1/2 | 15 | 21.3 | 95 | 66.5 | 16 | 4 | M14 | 14.5 | 22 | 38 | 22 | 0.75 |
| 3/4 | 20 | 26.9 | 120 | 82.5 | 18 | 4 | M16 | 16 | 27.5 | 48 | 25 | 1.35 |
| 1 | 25 | 33.7 | 125 | 89 | 18 | 4 | M16 | 17.5 | 34.5 | 54 | 27 | 1.58 |
| 1 1/4 | 32 | 42.4 | 135 | 98.5 | 18 | 4 | M16 | 21 | 43.5 | 64 | 29 | 2.15 |
| 1 1/2 | 40 | 48.3 | 155 | 114.5 | 22 | 4 | M20 | 22.5 | 49.5 | 70 | 32 | 2.99 |
| 2 | 50 | 60.3 | 165 | 127 | 18 | 8 | M16 | 25..5 | 61.5 | 84 | 37 | 3.71 |
| 2 1/2 | 65 | 76.1 | 190 | 149 | 22 | 8 | M20 | 29 | 77.5 | 100 | 41 | 5.20 |
| 3 | 80 | 88.9 | 210 | 168.5 | 22 | 8 | M20 | 32 | 90.5 | 117 | 46 | 7.13 |
| 4 | 100 | 114.3 | 275 | 216 | 26 | 8 | M24 | 38.5 | 116 | 152 | 54 | 14.9 |
| 5 | 125 | 139.7 | 330 | 267 | 29..5 | 8 | M27 | 44.5 | 141.5 | 189 | 60 | 24.6 |
| 6 | 150 | 168.3 | 355 | 292 | 29.5 | 12 | M27 | 48 | 170.5 | 222 | 67 | 28.7 |
| 8 | 200 | 219.1 | 420 | 349 | 32.5 | 12 | M30 | 55.5 | 221.5 | 273 | 76 | 43.5 |
| 10 | 250 | 273 | 510 | 432 | 35.5 | 16 | M33 | 63.5 | 276.5 | 343 | 86 | 70.9 |
| 12 | 300 | 323.9 | 560 | 489 | 35.5 | 20 | M33 | 67 | 327.5 | 400 | 92 | 84.5 |
| 14 | 350 | 355.6 | 605 | 527 | 39 | 20 | M36*3 | 70 | 359.5 | 432 | 94 | 99.3 |
| 16 | 400 | 406.4 | 685 | 603 | 42 | 20 | M39*3 | 76.5 | 411 | 495 | 106 | 141.0 |
| 18 | 450 | 457 | 745 | 654 | 45 | 20 | M42*3 | 83 | 462 | 546 | 117 | 174.8 |
| 20 | 500 | 508 | 815 | 724 | 45 | 24 | M42*3 | 89 | 513.5 | 610 | 127 | 221.8 |
| 24 | 600 | 610 | 940 | 838 | 51 | 24 | M48*3 | 102 | 616.5 | 718 | 140 | 313.3 |
手机:17731793222 13832795378 17743622125 15831724404
沧州灵煊管道有限公司
HG20616-97(SO美标)带颈平焊
PN150/Class900
| 公称通径 | 钢管外径A | 连接尺寸 | 法兰厚度C | 法兰内径B | 法兰颈N | 法兰高度H | 理论重量(kg) | |||||
| MPS(in) | DN | 法兰外径D | 螺栓孔中心圆直径K | 螺栓孔直径L | 螺栓孔数量n | 螺纹Th | ||||||
| 1/2 | 15 | 21.3 | 120 | 82.5 | 22 | 4 | M20 | 22.5 | 22 | 38 | 32 | 1.75 |
| 3/4 | 20 | 26.9 | 130 | 89 | 22 | 4 | M20 | 25.5 | 27.5 | 44 | 35 | 2.35 |
| 1 | 25 | 33.7 | 150 | 101.5 | 26 | 4 | M24 | 29 | 34.5 | 52 | 41 | 3.50 |
| 1 1/4 | 32 | 42.4 | 160 | 111 | 26 | 4 | M24 | 29 | 43.5 | 64 | 41 | 4.01 |
| 1 1/2 | 40 | 48.3 | 180 | 124 | 29.5 | 4 | M27 | 32 | 49.5 | 70 | 44 | 5.52 |
| 2 | 50 | 60.3 | 215 | 165 | 26 | 8 | M24 | 38.5 | 61.5 | 105 | 57 | 9.81 |
| 21/2 | 65 | 76.1 | 245 | 190.5 | 29.5 | 8 | M27 | 41.5 | 77.5 | 124 | 64 | 13.5 |
| 3 | 80 | 88.9 | 240 | 190.5 | 26 | 8 | M24 | 38.5 | 90.5 | 127 | 54 | 11.5 |
| 4 | 100 | 114.3 | 290 | 235 | 32.5 | 8 | M30 | 44.5 | 116 | 159 | 70 | 19.4 |
| 5 | 125 | 139.7 | 350 | 279.5 | 35.5 | 8 | M33 | 51 | 141.5 | 190 | 79 | 32.4 |
| 6 | 150 | 168.3 | 380 | 317.5 | 32.5 | 12 | M30 | 56 | 170.5 | 235 | 86 | 41.0 |
| 8 | 200 | 219.1 | 470 | 393.5 | 39 | 12 | M36*3 | 63.5 | 221.5 | 298 | 102 | 70.6 |
| 10 | 250 | 273 | 545 | 470 | 39 | 16 | M36*3 | 70 | 276.5 | 368 | 108 | 99.7 |
| 12 | 300 | 323.9 | 610 | 533.5 | 39 | 20 | M36*3 | 79.5 | 327.5 | 419 | 117 | 132.3 |
| 14 | 350 | 355.6 | 640 | 559 | 42 | 20 | M39*3 | 86 | 359.5 | 451 | 130 | 151.8 |
| 16 | 400 | 406.4 | 705 | 616 | 45 | 20 | M42*3 | 89 | 411 | 508 | 133 | 184.1 |
| 18 | 450 | 457 | 785 | 686 | 51 | 20 | M48*3 | 102 | 462 | 565 | 152 | 256.1 |
| 20 | 500 | 508 | 855 | 749.5 | 55 | 20 | M52*3 | 108 | 513.5 | 672 | 159 | 333.2 |
| 24 | 600 | 610 | 1040 | 901.5 | 68 | 20 | M64*3 | 140 | 616.5 | 749 | 203 | 600.0 |
PN250/Class1500
| 公称通径 | 钢管外径A | 连接尺寸 | 法兰厚度C | 法兰内径B | 法兰颈N | 法兰高度H | 理论重量(kg) | |||||
| MPS(in) | DN | 法兰外径D | 螺栓孔中心圆直径K | 螺栓孔直径L | 螺栓孔数量n | 螺纹Th | ||||||
| 1/2 | 15 | 21.3 | 120 | 82.5 | 22 | 4 | M20 | 22.5 | 22 | 38 | 32 | 1.75 |
| 3/4 | 20 | 26.9 | 130 | 89 | 22 | 4 | M20 | 25.5 | 27.5 | 44 | 35 | 2.35 |
| 1 | 25 | 33.7 | 150 | 101.5 | 26 | 4 | M24 | 29 | 34.5 | 52 | 41 | 3.50 |
| 1 1/4 | 32 | 42.4 | 160 | 111 | 26 | 4 | M24 | 29 | 43.5 | 64 | 41 | 4.01 |
| 1 1/2 | 40 | 48.3 | 180 | 124 | 29.5 | 4 | M27 | 32 | 49.5 | 70 | 44 | 5.52 |
| 2 | 50 | 60.3 | 215 | 165 | 26 | 8 | M24 | 38.5 | 61.5 | 105 | 57 | 9.81 |
| 21/2 | 65 | 76.1 | 245 | 190.5 | 29.5 | 8 | M27 | 41.5 | 77.5 | 124 | 64 | 13.5 |
手机:17731793222 13832795378 17743622125 15831724404
HG20617-97(WN美标)带颈对焊
PN20/Class150
PN20/Class150
| 公称通径 | 钢管外径A | 连接尺寸 | 法兰厚度C | 法兰颈 | 法兰内径B | 法兰高度H | 理论重量(kg) | |||||
| MPS(in) | DN | 法兰外径D | 螺栓孔中心圆直径K | 螺栓孔直径L | 螺栓孔数量n | 螺纹Th | ||||||
| 1/2 | 15 | 21.3 | 90 | 60.5 | 16 | 4 | M14 | 11.5 | 30 | 15.5 | 48 | 0.91 |
| 3/4 | 20 | 26.9 | 100 | 70 | 16 | 4 | M14 | 13 | 38 | 21 | 52 | 0.91 |
| 1 | 25 | 33.7 | 110 | 79.5 | 16 | 4 | M14 | 14.5 | 49 | 27 | 56 | 1.14 |
| 1 1/4 | 32 | 42.4 | 120 | 89 | 16 | 4 | M14 | 16 | 59 | 35 | 57 | 1.14 |
| 1 1/2 | 40 | 48.3 | 130 | 98.5 | 16 | 4 | M14 | 17.5 | 65 | 41 | 62 | 1.81 |
| 2 | 50 | 60.3 | 150 | 120.5 | 18 | 4 | M16 | 19.5 | 78 | 52 | 64 | 2.72 |
| 2 1/2 | 65 | 76.1 | 180 | 139.5 | 18 | 4 | M16 | 22.5 | 90 | 66 | 70 | 4.45 |
| 3 | 80 | 88.9 | 190 | 152.5 | 18 | 4 | M16 | 24 | 108 | 77.5 | 72 | 5.22 |
| 4 | 100 | 114.3 | 230 | 190.5 | 18 | 8 | M16 | 24 | 135 | 101.5 | 76 | 7.49 |
| 5 | 125 | 139.7 | 255 | 216 | 22 | 8 | M20 | 24 | 164 | 127 | 89 | 9.53 |
| 6 | 150 | 168.3 | 280 | 241.5 | 22 | 8 | M20 | 25.5 | 192 | 154 | 89 | 11.80 |
| 8 | 200 | 219.1 | 345 | 298.5 | 22 | 8 | M20 | 29 | 246 | 203 | 102 | 19.1 |
| 10 | 250 | 273 | 405 | 362 | 26 | 12 | M24 | 30.5 | 305 | 255 | 102 | 24.5 |
| 12 | 300 | 323.9 | 485 | 432 | 26 | 12 | M24 | 32 | 365 | 303.5 | 114 | 39.9 |
| 14 | 350 | 355.6 | 535 | 476 | 29.5 | 12 | M27 | 35 | 400 | 127 | 51.8 | |
| 16 | 400 | 406.4 | 600 | 540 | 29.5 | 16 | M27 | 37 | 457 | 127 | 64.5 | |
| 18 | 450 | 457 | 635 | 578 | 32.5 | 16 | M30 | 40 | 505 | 140 | 74.9 | |
| 20 | 500 | 508 | 700 | 635 | 32.5 | 20 | M30 | 43 | 559 | 145 | 89.4 | |
| 22 | 550 | 559 | 750 | 692 | 35.5 | 20 | M33 | 46 | 610 | 149 | 103.5 | |
| 24 | 600 | 610 | 815 | 749.5 | 35.5 | 20 | M33 | 48 | 664 | 152 | 121.7 | |
PN50/Class300
| 公称通径 | 钢管外径A | 连接尺寸 | 法兰厚度C | 法兰颈 | 法兰内径B | 法兰高度H | 理论重量(kg) | |||||
| MPS(in) | DN | 法兰外径D | 螺栓孔中心圆直径K | 螺栓孔直径L | 螺栓孔数量n | 螺纹Th | ||||||
| 1/2 | 15 | 21.3 | 95 | 66.5 | 16 | 4 | M14 | 14.5 | 38 | 15.5 | 52 | 0.91 |
| 3/4 | 20 | 26.9 | 120 | 82.5 | 18 | 4 | M16 | 16 | 48 | 21 | 57 | 1.36 |
| 1 | 25 | 33.7 | 125 | 89 | 18 | 4 | M16 | 17.5 | 54 | 27 | 62 | 1.82 |
| 1 1/4 | 32 | 42.4 | 135 | 98.5 | 18 | 4 | M16 | 19.5 | 64 | 35 | 65 | 2.27 |
| 1 1/2 | 40 | 48.3 | 155 | 114.5 | 22 | 4 | M20 | 21 | 70 | 41 | 68 | 3.18 |
| 2 | 50 | 60.3 | 165 | 127 | 18 | 8 | M16 | 22.5 | 84 | 52 | 70 | 3.36 |
| 2 1/2 | 65 | 76.1 | 190 | 149 | 22 | 8 | M20 | 25.5 | 100 | 66 | 76 | 5.45 |
| 3 | 80 | 88.9 | 210 | 168.5 | 22 | 8 | M20 | 29 | 118 | 77.5 | 79 | 8.17 |
| 4 | 100 | 114.3 | 255 | 200 | 22 | 8 | M20 | 32 | 146 | 101.5 | 86 | 12.10 |
| 5 | 125 | 139.7 | 280 | 235 | 22 | 8 | M20 | 35 | 178 | 127 | 98 | 16.3 |
| 6 | 150 | 168.3 | 320 | 270 | 22 | 12 | M20 | 37 | 206 | 154 | 98 | 20.4 |
| 8 | 200 | 219.1 | 380 | 330 | 26 | 12 | M24 | 41.5 | 260 | 203 | 111 | 31.3 |
| 10 | 250 | 273 | 445 | 387.5 | 29.5 | 16 | M27 | 48 | 321 | 255 | 117 | 45.4 |
| 12 | 300 | 323.9 | 520 | 451 | 32.5 | 16 | M30 | 51 | 375 | 303.5 | 130 | 64.5 |
| 14 | 350 | 355.6 | 585 | 514.5 | 32.5 | 20 | M30 | 54 | 426 | 143 | 93.5 | |
| 16 | 400 | 406.4 | 650 | 571.5 | 35.5 | 20 | M33 | 57.5 | 483 | 146 | 113.1 | |
| 18 | 450 | 457 | 710 | 628.5 | 35.5 | 24 | M33 | 60.5 | 533 | 159 | 138.9 | |
| 20 | 500 | 508 | 775 | 686 | 35.5 | 24 | M33 | 63.5 | 587 | 162 | 167.5 | |
| 22 | 550 | 559 | 840 | 743 | 42 | 24 | M39*3 | 66.5 | 640 | 165 | 199.4 | |
| 24 | 600 | 610 | 915 | 813 | 42 | 24 | M39*3 | 70 | 702 | 168 | 235.6 | |
HG20617-97(WN美标)带颈对焊
PN110/Class600
PN110/Class600
| 公称通径 | 钢管外径A | 连接尺寸 | 法兰厚度C | 法兰颈N | 法兰内径B | 法兰高度H | 理论重量(kg) | |||||||
| MPS(in) | DN | 法兰外径D | 螺栓孔中心圆直径K | 螺栓孔直径L | 螺栓孔数量n | 螺纹Th | ||||||||
| 1/2 | 15 | 21.3 | 95 | 66.5 | 16 | 4 | M14 | 14.5 | 38 | 52 | 1.36 | |||
| 3/4 | 20 | 26.9 | 120 | 82.5 | 18 | 4 | M16 | 16 | 48 | 57 | 1.59 | |||
| 1 | 25 | 33.7 | 125 | 89 | 18 | 4 | M16 | 17.5 | 54 | 62 | 1.82 | |||
| 11/4 | 32 | 42.4 | 135 | 98.5 | 18 | 4 | M16 | 21 | 64 | 67 | 2.50 | |||
| 11/2 | 40 | 48.3 | 155 | 114.5 | 22 | 4 | M20 | 22.5 | 70 | 70 | 3.63 | |||
| 2 | 50 | 60.3 | 165 | 127 | 18 | 8 | M16 | 25.5 | 84 | 73 | 4.54 | |||
| 2 1/2 | 65 | 76.1 | 190 | 149 | 22 | 8 | M20 | 29 | 100 | 79 | 6.36 | |||
| 3 | 80 | 88.9 | 210 | 168.5 | 22 | 8 | M20 | 32 | 117 | 83 | 8.17 | |||
| 4 | 100 | 114.3 | 275 | 216 | 26 | 8 | M24 | 38.5 | 152 | 102 | 16.8 | |||
| 5 | 125 | 139.7 | 330 | 267 | 29.5 | 8 | M27 | 44.5 | 189 | 114 | 30.9 | |||
| 6 | 150 | 168.3 | 355 | 292 | 29.5 | 12 | M27 | 48 | 222 | 117 | 33.1 | |||
| 8 | 200 | 219.1 | 420 | 349 | 32.5 | 12 | M30 | 55.5 | 273 | 133 | 50.9 | |||
| 10 | 250 | 273 | 510 | 432 | 35.5 | 16 | M33 | 63.5 | 343 | 152 | 85.8 | |||
| 12 | 300 | 323.9 | 560 | 489 | 35.5 | 20 | M33 | 67 | 400 | 156 | 102.6 | |||
| 14 | 350 | 355.6 | 605 | 527 | 39 | 20 | M36*3 | 70 | 432 | 165 | 157.5 | |||
| 16 | 400 | 406.4 | 685 | 603 | 42 | 20 | M39*3 | 76.5 | 495 | 178 | 218.4 | |||
| 18 | 450 | 457 | 745 | 654 | 45 | 20 | M42*3 | 83 | 546 | 184 | 252.0 | |||
| 20 | 500 | 508 | 815 | 724 | 45 | 24 | M42*3 | 89 | 610 | 190 | 313.3 | |||
| 22 | 550 | 559 | 870 | 778 | 48 | 24 | M45*3 | 95 | 665 | 197 | 376.5 | |||
| 24 | 600 | 610 | 940 | 838 | 51 | 24 | M48*3 | 102 | 718 | 203 | 443.6 | |||
| PN150/Class90 | 0 | |||||||||||||
| 公称通径 | 钢管外径A | 连接尺寸 | 法兰厚度C | 法兰颈N | 法兰内径B | 法兰高度H | 理论重量(kg) | |||||||
| MPS(in) | DN | 法兰外径D | 螺栓孔中心圆直径K | 螺栓孔直径L | 螺栓孔数量n | 螺纹Th | ||||||||
| 1/2 | 15 | 21.3 | 120 | 82.5 | 22 | 4 | M20 | 22.5 | 38 | 60 | 3.18 | |||
| 3/4 | 20 | 26.9 | 130 | 89 | 22 | 4 | M20 | 25.5 | 44 | 70 | 3.18 | |||
| 1 | 25 | 33.7 | 150 | 101.5 | 26 | 4 | M24 | 29 | 52 | 73 | 3.86 | |||
| 11/4 | 32 | 42.4 | 160 | 111 | 26 | 4 | M24 | 29 | 64 | 73 | 4.54 | |||
| 11/2 | 40 | 48.3 | 180 | 124 | 29.5 | 4 | M27 | 32 | 70 | 83 | 6.36 | |||
| 2 | 50 | 60.3 | 215 | 165 | 26 | 8 | M24 | 38.5 | 105 | 102 | 10.9 | |||
| 2 1/2 | 65 | 76.1 | 245 | 190.5 | 29.5 | 8 | M27 | 41.5 | 124 | 105 | 16.3 | |||
| 3 | 80 | 88.9 | 240 | 190.5 | 26 | 8 | M24 | 38.5 | 127 | 102 | 13.2 | |||
| 4 | 100 | 114.3 | 290 | 235 | 32.5 | 8 | M30 | 44.5 | 159 | 114 | 23.2 | |||
| 5 | 125 | 139.7 | 350 | 279.5 | 35.5 | 8 | M33 | 51 | 190 | 127 | 39.1 | |||
| 6 | 150 | 168.3 | 380 | 317.5 | 32.5 | 12 | M30 | 56 | 235 | 140 | 49.9 | |||
| 8 | 200 | 219.1 | 470 | 393.5 | 39 | 12 | M36*3 | 63.5 | 298 | 162 | 84.9 | |||
| 10 | 250 | 273 | 545 | 470 | 39 | 16 | M36*3 | 70 | 368 | 184 | 121.7 | |||
| 12 | 300 | 323.9 | 610 | 533.5 | 39 | 20 | M36*3 | 79.5 | 419 | 200 | 168.9 | |||
| 14 | 350 | 355.6 | 640 | 559 | 42 | 20 | M39*3 | 86 | 451 | 213 | 255.2 | |||
| 16 | 400 | 406.4 | 705 | 616 | 45 | 20 | M42*3 | 89 | 508 | 216 | 311.0 | |||
| 18 | 450 | 457 | 785 | 686 | 51 | 20 | M48*3 | 102 | 565 | 229 | 419.5 | |||
| 20 | 500 | 508 | 855 | 749.5 | 55 | 20 | M52*3 | 108 | 672 | 248 | 528.5 | 」 | ||
| 24 | 600 | 610 | 1040 | 901.5 | 68 | 20 | M64*3 | 140 | 749 | 267 | 956.6 | |||
HG20617-97(WN美标)带颈对焊
PN260/Class1500
| 公称通径 | 钢管外径A | 连接尺寸 | 法兰厚度C | 法兰颈N | 法兰内径B | 法兰高度H | 理论重量(kg) | |||||
| MPS(in) | DN | 法兰外径D | 螺栓孔中心圆直径K | 螺栓孔直径L | 螺栓孔数量n | 螺纹Th | ||||||
| 1/2 | 15 | 21.3 | 120 | 82.5 | 22 | 4 | M20 | 22.5 | 38 | 60 | 3.18 | |
| 3/4 | 20 | 26.9 | 130 | 89 | 22 | 4 | M20 | 25.5 | 44 | 70 | 3.18 | |
| 1 | 25 | 33.7 | 150 | 101.5 | 26 | 4 | M24 | 29 | 52 | 73 | 3.86 | |
| 1 1/4 | 32 | 42.4 | 160 | 111 | 26 | 4 | M24 | 29 | 64 | 73 | 4.54 | |
| 1 1/2 | 40 | 48.3 | 180 | 124 | 29.5 | 4 | M27 | 32 | 70 | 83 | 6.36 | |
| 2 | 50 | 60.3 | 215 | 165 | 26 | 8 | M24 | 38.5 | 105 | 102 | 10.90 | |
| 2 1/2 | 65 | 76.1 | 245 | 190.5 | 29.5 | 8 | M27 | 41.5 | 124 | 105 | 16.34 | |
| 3 | 80 | 88.9 | 265 | 203 | 32.5 | 8 | M30 | 48 | 133 | 117 | 21.80 | |
| 4 | 100 | 114.3 | 310 | 241.5 | 35.5 | 8 | M33 | 54 | 162 | 124 | 31.3 | |
| 5 | 125 | 139.7 | 375 | 292 | 42 | 8 | M39*3 | 73.5 | 197 | 155 | 59.9 | |
| 6 | 150 | 168.3 | 395 | 317.5 | 39 | 12 | M36*3 | 83 | 229 | 171 | 74.5 | |
| 8 | 200 | 219.1 | 485 | 393.5 | 45 | 12 | M42*3 | 92 | 292 | 213 | 123.9 | |
| 10 | 250 | 273 | 585 | 482.5 | 51 | 12 | M48*3 | 108 | 368 | 254 | 206.1 | |
| 12 | 300 | 323.9 | 675 | 571.5 | 55 | 16 | M52*3 | 124 | 451 | 283 | 313.3 | |
| 14 | 350 | 355.6 | 750 | 635 | 60 | 16 | M56*3 | 133.5 | 495 | 298 | 406.5 | |
| 16 | 400 | 406.4 | 825 | 705 | 68 | 16 | M64*3 | 146.5 | 552 | 311 | 525.0 | |
| 18 | 450 | 457 | 915 | 774.5 | 74 | 16 | M70*3 | 162 | 597 | 327 | 687.2 | |
| 20 | 500 | 508 | 985 | 832 | 80 | 16 | M76*3 | 178 | 641 | 356 | 852.6 | |
| 24 | 600 | 610 | 1170 | 990.5 | 94 | 16 | M90*3 | 203.5 | 762 | 406 | 1366.8 | |
PN420/Class2500
| 公称通径 | 钢管外径A | 连接尺寸 | 法兰厚度C | 法兰颈N | 法兰内径B | 法兰高度H | 理论重量(kg) | |||||
| MPS(in) | DN | 法兰外径D | 螺栓孔中心圆直径K | 螺栓孔直径L | 螺栓孔数量n | 螺纹Th | ||||||
| 1/2 | 15 | 21.3 | 135 | 89 | 22 | 4 | M20 | 30.5 | 43 | 73 | 3.63 | |
| 3/4 | 20 | 26.9 | 140 | 95 | 22 | 4 | M20 | 32 | 51 | 79 | 4.09 | |
| 1 | 25 | 33.7 | 160 | 108 | 26 | 4 | M24 | 35 | 57 | 89 | 5.90 | |
| 1 1/4 | 32 | 42.4 | 185 | 130 | 29.5 | 4 | M27 | 38.5 | 73 | 95 | 9.08 | |
| 1 1/2 | 40 | 48.3 | 205 | 146 | 32.5 | 4 | M30 | 44.5 | 79 | 111 | 12.70 | |
| 2 | 50 | 60.3 | 235 | 171.5 | 29.5 | 8 | M27 | 51 | 95 | 127 | 19.1 | |
| 2 1/2 | 65 | 76.1 | 265 | 197 | 32.5 | 8 | M30 | 57.5 | 114 | 143 | 23.6 | |
| 3 | 80 | 88.9 | 305 | 228.5 | 35.5 | 8 | M33 | 67 | 133 | 168 | 42.7 | |
| 4 | 100 | 114.3 | 355 | 273 | 42 | 8 | M39*3 | 76.5 | 165 | 190 | 66.3 | |
| 5 | 125 | 139.7 | 420 | 324 | 48 | 8 | M45*3 | 92.5 | 203 | 229 | 110.8 | |
| 6 | 150 | 168.3 | 485 | 368.5 | 55 | 8 | M52*3 | 108 | 235 | 273 | 171.6 | |
| 8 | 200 | 219.1 | 550 | 438 | 55 | 12 | M52*3 | 127 | 305 | 317 | 261.5 | |
| 10 | 250 | 273 | 675 | 539.5 | 68 | 12 | M64*3 | 165.5 | 375 | 419 | 484.9 | |
| 12 | 300 | 323.9 | 760 | 619 | 74 | 12 | M70*3 | 184.5 | 441 | 464 | 730.1 | |
手机:17731793222 13832795378 17743622125 15831724404
PN50/Class300
HG20622-97(BL美标)盲板
PN20/Class150
PN20/Class150
| 公称通径 | 连接尺寸 | 法兰盖厚度C | 法兰盖理论重量(kg) | |||||
| MPS(in) | DN | 法兰盖外径D | 螺栓孔中心圆直径K | 螺栓孔直径L | 螺栓孔数量n | 螺纹Th | ||
| 1/2 | 15 | 90 | 60.5 | 16 | 4 | M14 | 11.5 | 0.43 |
| 3/4 | 20 | 100 | 70 | 16 | 4 | M14 | 13 | 0.63 |
| 1 | 25 | 110 | 79.5 | 16 | 4 | M14 | 14.5 | 0.89 |
| 1 1/4 | 32 | 120 | 89 | 16 | 4 | M14 | 16 | 1.20 |
| 1 1/2 | 40 | 130 | 98.5 | 16 | 4 | M14 | 17.5 | 1.58 |
| 2 | 50 | 150 | 120.5 | 18 | 4 | M16 | 19.5 | 2.39 |
| 2 1/2 | 65 | 180 | 139.5 | 18 | 4 | M16 | 22.5 | 4.07 |
| 3 | 80 | 190 | 152.5 | 18 | 4 | M16 | 24 | 4.92 |
| 4 | 100 | 230 | 190.5 | 18 | 8 | M16 | 24 | 7.13 |
| 5 | 125 | 255 | 216 | 22 | 8 | M20 | 24 | 8.72 |
| 6 | 150 | 280 | 241.5 | 22 | 8 | M20 | 25.5 | 11.4 |
| 8 | 200 | 385 | 298.5 | 22 | 8 | M20 | 29 | 20.1 |
| 10 | 250 | 405 | 362 | 26 | 12 | M24 | 30.5 | 28.7 |
| 12 | 300 | 485 | 432 | 26 | 12 | M24 | 32 | 43.8 |
| 14 | 350 | 535 | 476 | 29.5 | 12 | M27 | 35 | 58.2 |
| 16 | 400 | 600 | 540 | 29.5 | 16 | M27 | 37 | 77.4 |
| 18 | 450 | 635 | 578 | 32.5 | 16 | M30 | 40 | 94.0 |
| 20 | 500 | 700 | 635 | 32.5 | 20 | M30 | 43 | 122.7 |
| 22 | 550 | 750 | 692 | 35.5 | 20 | M33 | 46 | 150.7 |
| 24 | 600 | 815 | 749.5 | 35.5 | 20 | M33 | 48 | 187.0 |
| 公称通径 | 连接尺寸 | 法兰盖厚度C | 法兰盖理论重量(kg) | |||||
| MPS(in) | DN | 法兰盖外径D | 螺栓孔中心圆直径K | 螺栓孔直径L | 螺栓孔数量n | 螺纹Th | ||
| 1/2 | 15 | 95 | 66.5 | 16 | 4 | M14 | 14.5 | 0.63 |
| 3/4 | 20 | 120 | 82.5 | 18 | 4 | M16 | 16 | 1.15 |
| 1 | 25 | 125 | 89 | 18 | 4 | M16 | 17.5 | 1.40 |
| 11/4 | 32 | 135 | 98.5 | 18 | 4 | M16 | 19.5 | 1.8 |
| 1 1/2 | 40 | 155 | 114.5 | 22 | 4 | M20 | 21 | 2.65 |
| 2 | 50 | 165 | 127 | 18 | 8 | M16 | 22.5 | 3.33 |
| 21/2 | 65 | 190 | 149 | 22 | 8 | M20 | 25.5 | 4.80 |
| 3 | 80 | 210 | 168.5 | 22 | 8 | M20 | 30 | 6.89 |
| 4 | 100 | 255 | 200 | 22 | 8 | M20 | 32 | 11.6 |
| 5 | 125 | 280 | 235 | 22 | 8 | M20 | 35 | 15.6 |
| 6 | 150 | 320 | 275 | 22 | 12 | 37 | 21.4 | |
| 8 | 200 | 380 | 330 | 26 | 12 | M24 | 41.5 | 34.1 |
| 10 | 250 | 445 | 387.5 | 29.5 | 16 | M27 | 48 | 53.5 |
| 12 | 300 | 520 | 451 | 32.5 | 16 | M30 | 51 | 78.3 |
| 14 | 350 | 585 | 514.5 | 32.5 | 20 | M30 | 54 | 105.0 |
| 16 | 400 | 650 | 571.5 | 35.5 | 20 | M33 | 57.5 | 138.6 |
| 18 | 450 | 710 | 628.5 | 35.5 | 24 | M33 | 60.5 | 174.3 |
| 20 | 500 | 775 | 686 | 35.5 | 24 | M33 | 63.5 | 220.4 |
| 22 | 550 | 840 | 743 | 42 | 24 | M39*3 | 66.5 | 268.7 |
| 24 | 600 | 915 | 813 | 42 | 24 | M39*3 | 70 | 339.0 |
HG20622-97(BL美标)盲板
PN110/Class600
| 公称通径 | 连接尺寸 | 法兰盖厚度C | 法兰盖理论重量(kg) | |||||
| MPS(in) | DN | 法兰盖外径D | 螺栓孔中心圆直径K | 螺栓孔直径L | 螺栓孔数量n | 螺纹Th | ||
| 1/2 | 15 | 95 | 66.5 | 16 | 4 | M14 | 14.5 | 0.77 |
| 3/4 | 20 | 120 | 82.5 | 18 | 4 | M16 | 16 | 1.37 |
| 1 | 25 | 125 | 89 | 18 | 4 | M16 | 17.5 | 1.66 |
| 1/4 | 32 | 135 | 98.5 | 18 | 4 | M16 | 21 | 2.36 |
| 1/2 | 40 | 155 | 114.5 | 22 | 4 | M20 | 22.5 | 3.29 |
| 2 | 50 | 165 | 127 | 18 | 8 | M16 | 25.5 | 4.24 |
| 21/2 | 65 | 190 | 149 | 22 | 8 | M20 | 29 | 6.23 |
| 3 | 80 | 210 | 168.6 | 22 | 8 | M20 | 32 | 8.63 |
| 4 | 100 | 275 | 216 | 26 | 8 | M24 | 38.5 | 17.7 |
| 5 | 125 | 330 | 267 | 29.5 | 8 | M27 | 44.5 | 29.4 |
| 6 | 150 | 355 | 292 | 29.5 | 12 | M27 | 48 | 36.2 |
| 8 | 200 | 420 | 349 | 32.5 | 12 | M30 | 55.5 | 59.1 |
| 10 | 250 | 510 | 432 | 35.5 | 16 | M33 | 63.5 | 98.4 |
| 12 | 300 | 560 | 489 | 35.5 | 20 | M33 | 67 | 125.3 |
| 14 | 350 | 605 | 527 | 39 | 20 | M36*3 | 70 | 152.1 |
| 16 | 400 | 685 | 603 | 42 | 20 | M39*3 | 76.5 | 214.1 |
| 18 | 450 | 745 | 654 | 45 | 20 | M42*3 | 83 | 275.4 |
| 20 | 500 | 815 | 724 | 45 | 24 | M42*3 | 89 | 352.4 |
| 22 | 550 | 870 | 778 | 48 | 24 | M45*3 | 95 | 428.5 |
| 24 | 600 | 940 | 838 | 51 | 24 | M48*3 | 102 | 536.8 |
PN150/Class900
| 公称通径 | 连接尺寸 | 法兰盖厚度C | 法兰盖理论重量(kg) | |||||
| MPS(in) | DN | 法兰盖外径D | 螺栓孔中心圆直径K | 螺栓孔直径L | 螺栓孔数量n | 螺纹Th | ||
| 1/2 | 15 | 120 | 82.5 | 22 | 4 | M20 | 22.5 | 1.78 |
| 3/4 | 20 | 130 | 89 | 22 | 4 | M20 | 25.5 | 2.43 |
| 1 | 25 | 150 | 101.5 | 26 | 4 | M24 | 29 | 3.65 |
| 1 1/4 | 32 | 160 | 111 | 26 | 4 | M24 | 29 | 4.27 |
| 1 1/2 | 40 | 180 | 124 | 29.5 | 4 | M27 | 32 | 5.93 |
| 2 | 50 | 215 | 165 | 26 | 8 | M24 | 38.5 | 10.0 |
| 2 1/2 | 65 | 245 | 190.5 | 29.5 | 8 | M27 | 41.5 | 14.0 |
| 3 | 80 | 240 | 190.5 | 26 | 8 | M24 | 38.5 | 13.1 |
| 4 | 100 | 290 | 235 | 32.5 | 8 | M30 | 44.5 | 21.8 |
| 5 | 125 | 350 | 279.5 | 35.5 | 8 | M33 | 51 | 36.8 |
| 6 | 150 | 380 | 317.5 | 32.5 | 12 | M30 | 56 | 47.5 |
| 8 | 200 | 470 | 393.5 | 39 | 12 | M36*3 | 63.5 | 82.4 |
| 10 | 250 | 545 | 470 | 39 | 16 | M36*3 | 70 | 122.2 |
| 12 | 300 | 610 | 533.5 | 39 | 20 | M36*3 | 79.5 | 172.7 |
| 14 | 350 | 640 | 559 | 42 | 20 | M39*3 | 86 | 205.7 |
| 16 | 400 | 705 | 616 | 45 | 20 | M42*3 | 89 | 259.9 |
| 18 | 450 | 785 | 686 | 51 | 20 | M48*3 | 102 | 366.9 |
| 20 | 500 | 855 | 749.5 | 55 | 20 | M52*3 | 108 | 461.0 |
| 24 | 600 | 1040 | 901.5 | 68 | 20 | M64*3 | 140 | 874.0 |
HG20622-97(BL美标)盲板
PN250/Class1500
| 公称通径 | 连接尺寸 | 法兰盖厚度C | 法兰盖理论重量kg | |||||
| NPS(in) | DN | 法兰盖外径D | 螺栓孔中心圆直径K | 螺栓孔直径L | 螺栓孔数量n | 螺纹Th | ||
| 1/2 | 15 | 120 | 82.5 | 22 | 4 | M20 | 22.5 | 1.78 |
| 3/4 | 20 | 130 | 89 | 22 | 4 | M20 | 25.5 | 2.43 |
| 1 | 25 | 150 | 101.5 | 26 | 4 | M24 | 29 | 3.65 |
| 1 1/4 | 32 | 160 | 111 | 26 | 4 | M24 | 29 | 4.27 |
| 1 1/2 | 40 | 180 | 124 | 29.5 | 4 | M27 | 32 | 5.93 |
| 2 | 50 | 215 | 165 | 26 | 8 | M24 | 38.5 | 10.0 |
| 2 1/2 | 65 | 245 | 190.5 | 29.5 | 8 | M27 | 41.5 | 14.0 |
| 3 | 80 | 265 | 2.3 | 32.5 | 8 | M30 | 48 | 19.0 |
| 4 | 100 | 310 | 241.5 | 35.5 | 8 | M33 | 54 | 29.7 |
| 5 | 125 | 375 | 292 | 42 | 8 | M39*3 | 73.5 | 58.8 |
| 6 | 150 | 395 | 317.5 | 39 | 12 | M36*3 | 8 | 72.5 |
| 8 | 200 | 485 | 393.5 | 45 | 12 | M42*3 | 92 | 122.7 |
| 10 | 250 | 585 | 482.5 | 51 | 12 | M48*3 | 108 | 211.5 |
| 12 | 300 | 675 | 571.5 | 55 | 16 | M52*3 | 124 | 317.4 |
| 14 | 350 | 750 | 635 | 60 | 16 | M56*3 | 133.5 | 422.7 |
| 16 | 400 | 825 | 705 | 68 | 16 | M64*3 | 146.5 | 557.2 |
| 18 | 450 | 915 | 774.5 | 74 | 16 | M70*3 | 162 | 706.6 |
| 20 | 500 | 985 | 832 | 80 | 16 | M76*3 | 178 | 966.6 |
| 24 | 600 | 1170 | 990.5 | 94 | 16 | M90*3 | 203.5 | 1560.0 |
PN420/Class2500
| 公称通径 | 连接尺寸 | 法兰盖厚度C | 法兰盖理论重量kg | |||||
| NPS(in) | DN | 法兰盖外径D | 螺栓孔中心圆直径K | 螺栓孔直径L | 螺栓孔数量n | 螺纹Th | ||
| 1/2 | 15 | 135 | 89 | 22 | 4 | M20 | 30.5 | 3.11 |
| 3/4 | 20 | 140 | 95 | 22 | 4 | M20 | 32 | 3.56 |
| 1 | 25 | 160 | 108 | 26 | 4 | M24 | 35 | 5.05 |
| 1 1/4 | 32 | 185 | 130 | 29.5 | 4 | M27 | 38.5 | 7.47 |
| 1 1/2 | 40 | 205 | 146 | 32.5 | 4 | M30 | 44.5 | 10.6 |
| 2 | 50 | 235 | 171.5 | 29.5 | 8 | M27 | 51 | 15.5 |
| 2 1/2 | 65 | 265 | 197 | 32.5 | 8 | M30 | 57.5 | 22.4 |
| 3 | 80 | 305 | 228.5 | 35.5 | 8 | M33 | 67 | 34.9 |
| 4 | 100 | 355 | 273 | 42 | 8 | M39*3 | 76.5 | 53.8 |
| 5 | 125 | 420 | 324 | 48 | 8 | M45*3 | 92.5 | 91.5 |
| 6 | 150 | 485 | 368.5 | 55 | 8 | M52*3 | 108 | 142.5 |
| 8 | 200 | 550 | 438 | 55 | 12 | M52*3 | 127 | 211.5 |
| 10 | 250 | 675 | 593.5 | 68 | 12 | M64*3 | 165.5 | 412.6 |
| 12 | 300 | 760 | 619 | 74 | 12 | M70*3 | 184.5 | 588.2 |
PN10板式平焊钢制管法兰(GB/T9119-2010)
| 公称通径DN | 钢管外径A | 连接尺寸 | 法兰 | 密封面尺寸 | 法兰内径B | 法兰理论重量(kg) | ||||||||
| 法兰外径D | 螺栓孔中心圆直径K | 螺栓孔径L | 螺栓 | 厚度C | d | f | 突面RF | 突面RF | ||||||
| 系列I | 系列II | 数量n | 螺纹规格 | 系列I | 系列II | 系列I | 系列Ⅱ | |||||||
| 10 | 17.2 | 14 | 90 | 60 | 14 | 4 | M12 | 14 | 40 | 2 | 18 | 15 | 0.53 | 0.54 |
| 15 | 21.3 | 18 | 95 | 65 | 14 | 4 | M12 | 14 | 45 | 2 | 22 | 19 | 0.59 | 0.60 |
| 20 | 26.9 | 25 | 105 | 75 | 14 | 4 | M12 | 16 | 58 | 2 | 27.5 | 26 | 0.85 | 0.86 |
| 25 | 33.7 | 32 | 115 | 85 | 14 | 4 | M12 | 16 | 68 | 2 | 34.5 | 33 | 1.01 | 1.02 |
| 32 | 42.4 | 38 | 140 | 100 | 18 | 4 | M16 | 18 | 78 | 2 | 43.5 | 39 | 1.67 | 1.71 |
| 40 | 48.3 | 45 | 150 | 110 | 18 | 4 | M16 | 18 | 88 | 3 | 49.5 | 46 | 1.83 | 1.87 |
| 50 | 60.3 | 57 | 165 | 125 | 18 | 4 | M16 | 20 | 102 | 3 | 61.5 | 59 | 2.44 | 2.48 |
| 65 | 76.1 | 76 | 185 | 145 | 18 | 8 | M16 | 20 | 122 | 3 | 77.5 | 78 | 2.85 | 2.84 |
| 80 | 88.9 | 89 | 200 | 160 | 18 | 8 | M16 | 20 | 138 | 3 | 90.5 | 91 | 3.26 | 3.25 |
| 100 | 114.3 | 108 | 220 | 180 | 18 | 8 | M16 | 22 | 158 | 3 | 116 | 110 | 4.00 | 4.19 |
| 125 | 139.7 | 133 | 250 | 210 | 18 | 8 | M16 | 22 | 188 | 3 | 141.5 | 135 | 4.96 | 5.20 |
| 150 | 168.3 | 159 | 285 | 240 | 22 | 8 | M20 | 24 | 212 | 3 | 170.5 | 161 | 6.54 | 7.01 |
| 200 | 219.1 | 219 | 340 | 295 | 22 | 8 | M20 | 24 | 268 | 3 | 221.5 | 222 | 8.53 | 8.50 |
| 250 | 273 | 273 | 395 | 350 | 22 | 12 | M20 | 26 | 320 | 3 | 276.5 | 276 | 10.94 | 10.98 |
| 300 | 323.9 | 325 | 445 | 400 | 22 | 12 | M20 | 26 | 370 | 4 | 327.5 | 328 | 12.26 | 12.20 |
| 350 | 355.6 | 377 | 505 | 460 | 22 | 16 | M20 | 30 | 430 | 4 | 359.5 | 381 | 20.29 | 17.35 |
| 400 | 406.4 | 426 | 565 | 515 | 26 | 16 | M24 | 32 | 482 | 4 | 411 | 430 | 25.64 | 22.49 |
| 450 | 457 | 480 | 615 | 565 | 26 | 20 | M24 | 36 | 532 | 4 | 462 | 485 | 31.56 | 26.72 |
| 500 | 508 | 530 | 670 | 620 | 26 | 20 | M24 | 38 | 585 | 4 | 513.5 | 535 | 37.93 | 32.65 |
| 600 | 610 | 630 | 780 | 725 | 30 | 20 | M27 | 42 | 685 | 5 | 616.5 | 636 | 50.73 | 44.40 |
| 700 | 711 | 720 | 895 | 840 | 30 | 24 | M27 | 50 | 800 | 5 | 715 | 724 | 78.38 | 74.39 |
| 800 | 813 | 820 | 1015 | 950 | 33 | 24 | M30 | 56 | 905 | 5 | 817 | 824 | 110.51 | 106.54 |
| 900 | 914 | 920 | 1115 | 1050 | 33 | 28 | M30 | 62 | 1005 | 5 | 918 | 924 | 135.19 | 130.96 |
| 1000 | 1016 | 1020 | 1230 | 1160 | 36 | 28 | M33 | 70 | 1110 | 5 | 1020 | 1024 | 180.72 | 177.19 |
| 1200 | 1219 | 1220 | 1455 | 1380 | 39 | 32 | M36 | 83 | 1330 | 5 | 1223 | 1224 | 283.80 | 282.54 |
| 1400 | 1422 | 1420 | 1675 | 1590 | 42 | 36 | M39 | 90 | 1535 | 5 | 1426 | 1424 | 381.32 | 384.48 |
| 1600 | 1626 | 1620 | 1915 | 1820 | 48 | 40 | M45 | 100 | 1760 | 5 | 1630 | 1624 | 551.37 | 563.40 |
| 1800 | 1829 | 1820 | 2115 | 2020 | 48 | 44 | M45 | 110 | 1960 | 5 | 1833 | 1824 | 669.96 | 692.28 |
| 2000 | 2032 | 2020 | 2325 | 2230 | 48 | 48 | M45 | 120 | 2170 | 5 | 2036 | 2024 | 832.56 | 868.61 |
注:公称尺寸DN10一DN40的法兰使用PN40法兰的尺寸;公称尺寸DN50-DN150的法兰使用PN16法兰的尺寸。
59 沧州灵煊管道有限公司
PN16板式平焊钢制管法兰(GB/T9119-2010)
| 公称通径DN | 钢管外径A | 连接尺寸 | 法兰厚度C | 密封面尺寸 | 法兰内径B | 法兰理论重量(kg) | ||||||||
| 法兰外螺径D | 栓孔中心圆直径K | 螺栓孔径L | 螺栓 | d | f | 突面RF | 突面RF | |||||||
| 系列I | 系列II | 数量n | 螺纹规格 | 系列I | 系列II | 系列I | 系列Ⅱ | |||||||
| 10 | 17.2 | 14 | 90 | 60 | 14 | 4 | M12 | 14 | 40 | 2 | 18 | 15 | 0.53 | 0.54 |
| 15 | 21.3 | 18 | 95 | 65 | 14 | 4 | M12 | 14 | 45 | 2 | 22 | 19 | 0.59 | 0.60 |
| 20 | 26.9 | 25 | 105 | 75 | 14 | 4 | M12 | 16 | 58 | 2 | 27.5 | 26 | 0.85 | 0.86 |
| 25 | 33.7 | 32 | 115 | 85 | 14 | 4 | M12 | 16 | 68 | 2 | 34.5 | 33 | 1.01 | 1.02 |
| 32 | 42.4 | 38 | 140 | 100 | 18 | 4 | M16 | 18 | 78 | 2 | 43.5 | 39 | 1.67 | 1.71 |
| 40 | 48.3 | 45 | 150 | 110 | 18 | 4 | M16 | 18 | 88 | 3 | 49.5 | 46 | 1.83 | 1.87 |
| 50 | 60.3 | 57 | 165 | 125 | 18 | 4 | M16 | 20 | 102 | 3 | 61.5 | 59 | 2.44 | 2.48 |
| 65 | 76.1 | 76 | 185 | 145 | 18 | 8 | M16 | 20 | 122 | 3 | 77.5 | 78 | 2.85 | 2.84 |
| 80 | 88.9 | 89 | 200 | 160 | 18 | 8 | M16 | 20 | 138 | 3 | 90.5 | 91 | 3.26 | 3.25 |
| 100 | 114.3 | 108 | 220 | 180 | 18 | 8 | M16 | 22 | 158 | 3 | 116 | 110 | 4.00 | 4.19 |
| 125 | 139.7 | 133 | 250 | 210 | 18 | 8 | M16 | 22 | 188 | 3 | 141.5 | 135 | 4.96 | 5.20 |
| 150 | 168.3 | 159 | 285 | 240 | 22 | 8 | M20 | 24 | 212 | 3 | 170.5 | 161 | 6.54 | 7.01 |
| 200 | 219.1 | 219 | 340 | 295 | 22 | 12 | M20 | 26 | 268 | 3 | 221.5 | 222 | 9.03 | 9.00 |
| 250 | 273 | 273 | 405 | 355 | 26 | 12 | M24 | 29 | 320 | 3 | 276.5 | 276 | 13.22 | 13.27 |
| 300 | 323.9 | 325 | 460 | 410 | 26 | 12 | M24 | 32 | 378 | 4 | 327.5 | 328 | 17.49 | 17.43 |
| 350 | 355.6 | 377 | 520 | 470 | 26 | 16 | M24 | 35 | 438 | 4 | 359.5 | 381 | 26.46 | 23.02 |
| 400 | 406.4 | 426 | 580 | 525 | 30 | 16 | M27 | 38 | 490 | 4 | 411 | 430 | 33.84 | 30.10 |
| 450 | 457 | 480 | 640 | 585 | 30 | 20 | M27 | 42 | 550 | 4 | 462 | 485 | 43.94 | 38.30 |
| 500 | 508 | 530 | 715 | 650 | 33 | 20 | M30 | 46 | 610 | 4 | 513.5 | 535 | 61.13 | 54.74 |
| 600 | 610 | 630 | 840 | 770 | 36 | 20 | M33 | 55 | 725 | 5 | 616.5 | 636 | 96.85 | 88.56 |
| 700 | 711 | 720 | 910 | 840 | 36 | 24 | M33 | 63 | 795 | 5 | 715 | 724 | 105.91 | 100.88 |
| 800 | 813 | 820 | 1025 | 950 | 39 | 24 | M36 | 74 | 900 | 5 | 817 | 824 | 151.85 | 146.61 |
| 900 | 914 | 920 | 1125 | 1050 | 39 | 28 | M36 | 82 | 1000 | 5 | 918 | 924 | 185.40 | 179.81 |
| 1000 | 1016 | 1020 | 1255 | 1170 | 42 | 28 | M39 | 90 | 1115 | 5 | 1020 | 1024 | 260.54 | 256.01 |
| 1200 | 1219 | 1220 | 1485 | 1390 | 48 | 32 | M45 | 95 | 1330 | 5 | 1223 | 1224 | 361.20 | 359.77 |
| 1400 | 1422 | 1420 | 1685 | 1590 | 48 | 36 | M45 | 103 | 1530 | 5 | 1426 | 1424 | 446.20 | 449.82 |
| 1600 | 1626 | 1620 | 1930 | 1820 | 56 | 40 | M52 | 115 | 1750 | 5 | 1630 | 1624 | 651.74 | 665.58 |
| 1800 | 1829 | 1820 | 2130 | 2020 | 56 | 44 | M52 | 126 | 1950 | 5 | 1833 | 1824 | 788.77 | 814.34 |
| 2000 | 2032 | 2020 | 2345 | 2230 | 62 | 48 | M56 | 138 | 2150 | 5 | 2036 | 2024 | 973.47 | 1014.92 |
注:公称尺寸DN10-DN40的法兰使用PN40法兰的尺寸
PN25板式平焊钢制管法兰(GB/T9119-2010))
| 公称尺寸DN | 钢管外径A/mm | 连接尺寸 | 法兰厚度C/mm | 密封面 | 法兰内径B | |||||||
| 法兰外径D/mm | 螺栓孔中心圆直径K/mm | 螺栓直 | 螺栓 | d/mm | F/mm | |||||||
| 系列I | 系列II | 径L/mm | 数量n/个 | 螺纹规格 | 系列I | 系列Ⅱ | ||||||
| 10 | 17.2 | 14 | 90 | 60 | 14 | 4 | M12 | 14 | 40 | 2 | 18.0 | 15 |
| 15 | 21.3 | 18 | 95 | 65 | 14 | 4 | M12 | 14 | 45 | 2 | 22.0 | 19 |
| 20 | 26.9 | 25 | 105 | 75 | 14 | 4 | M12 | 16 | 58 | 2 | 27.5 | 26 |
| 25 | 33.7 | 32 | 115 | 85 | 14 | 4 | M12 | 16 | 68 | 2 | 34.5 | 33 |
| 32 | 42.4 | 38 | 140 | 100 | 18 | 4 | M16 | 18 | 78 | 2 | 43.5 | 39 |
| 40 | 48.3 | 45 | 150 | 110 | 18 | 4 | M16 | 18 | 88 | 3 | 49.5 | 46 |
| 50 | 60.3 | 57 | 165 | 125 | 18 | 4 | M16 | 20 | 102 | 3 | 61.5 | 59 |
| 65 | 76.1 | 76 | 185 | 145 | 18 | 8 | M16 | 22 | 122 | 3 | 77.5 | 78 |
| 80 | 88.9 | 89 | 200 | 160 | 18 | 8 | M16 | 24 | 138 | 3 | 90.5 | 91 |
| 100 | 114.3 | 108 | 235 | 190 | 22 | 8 | M20 | 26 | 162 | 3 | 116.0 | 110 |
| 125 | 139.7 | 133 | 270 | 220 | 26 | 8 | M24 | 28 | 188 | 3 | 141.5 | 135 |
| 150 | 168.3 | 159 | 300 | 250 | 26 | 8 | M24 | 30 | 218 | 3 | 170.5 | 161 |
| 200 | 219.1 | 219 | 360 | 310 | 26 | 12 | M24 | 32 | 278 | 3 | 221.5 | 222 |
| 250 | 273.0 | 273 | 425 | 370 | 30 | 12 | M27 | 35 | 335 | 3 | 276.5 | 276 |
| 300 | 323.9 | 325 | 485 | 430 | 30 | 16 | M27 | 38 | 395 | 4 | 327.5 | 328 |
| 350 | 355.6 | 377 | 555 | 490 | 33 | 16 | M30 | 42 | 450 | 4 | 359.5 | 381 |
| 400 | 406.4 | 426 | 620 | 550 | 36 | 16 | M33 | 48 | 505 | 4 | 411.0 | 430 |
| 450 | 457.0 | 480 | 670 | 600 | 36 | 20 | M33 | 54 | 555 | 4 | 462.0 | 485 |
| 500 | 508.0 | 530 | 730 | 660 | 36 | 20 | M33 | 58 | 615 | 4 | 513.5 | 535 |
| 600 | 610.0 | 630 | 845 | 770 | 39 | 20 | M36 | 68 | 720 | 5 | 616.5 | 636 |
| 700 | 711.0 | 720 | 960 | 875 | 42 | 24 | M39 | 85 | 820 | 5 | 715 | 724 |
| 800 | 813.0 | 820 | 1085 | 990 | 48 | 24 | M45 | 95 | 930 | 5 | 817 | 824 |
| 注:公称尺寸DN 10~DN 150的法兰使用PN 40法兰的尺寸。 | ||||||||||||
手机:17731793222 13832795378 17743622125 15831724404
沧州灵煊管道有限公司
PN40板式平焊钢制管法兰(GB/T9119-2010)
| 公称尺寸DN | 钢管外径A/mm | 连接尺寸 | 法兰厚度C/mm | 密封面 | 法兰内径B | |||||||
| 法兰外径D/mm | 螺栓孔中心圆直径K/mm | 螺栓直径L/mm | 螺栓 | d/mm | F1/mm | |||||||
| 系列I | 系列I | 数量n/个 | 螺纹规格 | 系列I | 系列Ⅱ | |||||||
| 10 | 17.2 | 14 | 90 | 60 | 14 | 4 | M12 | 14 | 40 | 2 | 18.0 | 15 |
| 15 | 21.3 | 18 | 95 | 65 | 14 | 4 | M12 | 14 | 45 | 2 | 22.0 | 19 |
| 20 | 26.9 | 25 | 105 | 75 | 14 | 4 | M12 | 16 | 58 | 2 | 27.5 | 26 |
| 25 | 33.7 | 32 | 115 | 85 | 14 | 4 | M12 | 16 | 68 | 2 | 34.5 | 33 |
| 32 | 42.4 | 38 | 140 | 100 | 18 | 4 | M16 | 18 | 78 | 2 | 43.5 | 39 |
| 40 | 48.3 | 45 | 150 | 110 | 18 | 4 | M16 | 18 | 88 | 3 | 49.5 | 46 |
| 50 | 60.3 | 57 | 165 | 125 | 18 | 4 | M16 | 20 | 102 | 3 | 61.5 | 59 |
| 65 | 76.1 | 76 | 185 | 145 | 18 | 8 | M16 | 22 | 122 | 3 | 77.5 | 78 |
| 80 | 88.9 | 89 | 200 | 160 | 18 | 8 | M16 | 24 | 138 | 3 | 90.5 | 91 |
| 100 | 114.3 | 108 | 235 | 190 | 22 | 8 | M20 | 26 | 162 | 3 | 116.0 | 110 |
| 125 | 139.7 | 133 | 270 | 220 | 26 | 8 | M24 | 28 | 188 | 3 | 141.5 | 135 |
| 150 | 168.3 | 159 | 300 | 250 | 26 | 8 | M24 | 30 | 218 | 3 | 170.5 | 161 |
| 200 | 219.1 | 219 | 375 | 320 | 30 | 12 | M27 | 36 | 285 | 3 | 221.5 | 222 |
| 250 | 273.0 | 273 | 450 | 385 | 33 | 12 | M30 | 42 | 345 | 3 | 276.5 | 276 |
| 300 | 323.9 | 325 | 515 | 450 | 33 | 16 | M30 | 52 | 410 | 4 | 327.5 | 328 |
| 350 | 355.6 | 377 | 580 | 510 | 36 | 16 | M33 | 58 | 465 | 4 | 359.5 | 381 |
| 400 | 406.4 | 426 | 660 | 585 | 39 | 16 | M36 | 65 | 535 | 4 | 411.0 | 430 |
| 450 | 457.0 | 480 | 685 | 610 | 39 | 20 | M36 | 66 | 560 | 4 | 462.0 | 485 |
| 500 | 508.0 | 530 | 755 | 670 | 42 | 20 | M39 | 72 | 615 | 4 | 513.5 | 535 |
| 600 | 610.0 | 630 | 890 | 795 | 48 | 20 | M45 | 84 | 735 | 5 | 616.5 | 636 |
PN63板式平焊钢制管法兰
| 公称尺寸DN | 钢管外径A/mm | 连接尺寸 | 法兰厚度C/mm | 密封面 | 法兰内径B | |||||||
| 法兰外径D/mm | 螺栓孔中心圆直径K/mm | 螺栓直径L/mm | 螺栓 | d/mmF | 1/mm | |||||||
| 系列I | 系列II | 数量n/个 | 螺纹规格 | 系列1 | 系列Ⅱ | |||||||
| 10 | 17.2 | 14 | 100 | 70 | 14 | 4 | M12 | 20 | 40 | 2 | 18.0 | 15 |
| 15 | 21.3 | 18 | 105 | 75 | 14 | 4 | M12 | 20 | 45 | 2 | 22.0 | 19 |
| 20 | 26.9 | 25 | 130 | 90 | 18 | 4 | M16 | 22 | 58 | 2 | 27.5 | 26 |
| 25 | 33.7 | 32 | 140 | 100 | 18 | 4 | M16 | 24 | 68 | 2 | 34.5 | 33 |
| 32 | 42.4 | 38 | 155 | 110 | 22 | 4 | M20 | 24 | 78 | 2 | 43.5 | 39 |
| 40 | 48.3 | 45 | 170 | 125 | 22 | 4 | M20 | 26 | 88 | 3 | 49.5 | 46 |
| 50 | 60.3 | 57 | 180 | 135 | 22 | 4 | M20 | 26 | 102 | 3 | 61.5 | 59 |
| 65 | 76.1 | 76 | 205 | 160 | 22 | 8 | M20 | 26 | 122 | 3 | 77.5 | 78 |
| 80 | 88.9 | 89 | 215 | 170 | 22 | 8 | M20 | 30 | 138 | 3 | 90.5 | 91 |
| 100 | 114.3 | 108 | 250 | 200 | 26 | 8 | M24 | 32 | 162 | 3 | 116.0 | 110 |
| 125 | 139.7 | 133 | 295 | 240 | 30 | 8 | M27 | 34 | 188 | 3 | 141.5 | 135 |
| 150 | 168.3 | 159 | 345 | 280 | 33 | 8 | M30 | 36 | 218 | 3 | 170.5 | 161 |
| 200 | 219.1 | 219 | 415 | 345 | 36 | 12 | M33 | 48 | 285 | 3 | 221.5 | 222 |
| 250 | 273.0 | 273 | 470 | 400 | 36 | 12 | M33 | 55 | 345 | 3 | 276.5 | 276 |
| 300 | 323.9 | 325 | 530 | 460 | 36 | 16 | M33 | 65 | 410 | 4 | 327.5 | 328 |
| 350 | 355.6 | 377 | 600 | 525 | 39 | 16 | M36 | 72 | 465 | 4 | 359.5 | 381 |
| 400 | 406.4 | 426 | 670 | 585 | 42 | 16 | M39 | 80 | 535 | 4 | 411.0 | 430 |
| 注:公称尺寸DN~DN40的法兰使用PN100法兰的尺寸。 | ||||||||||||
PN100板式平焊钢制管法兰
| 公称尺寸DN | 钢管外径A/mm | 连接 | 尺寸 | 法兰厚度C/mm | 密封面 | 法兰内径B | ||||||
| 法兰外径D/mm | 螺栓孔中心圆直径K/mm | 螺栓直径L/mm | 螺栓 | d/mmF | 1/mm | |||||||
| 系列I | 系列II | 数量n/个 | 螺纹规格 | 系列I | 系列Ⅱ | |||||||
| 10 | 17.2 | 14 | 100 | 70 | 14 | 4 | M12 | 20 | 40 | 2 | 18.0 | 15 |
| 15 | 21.3 | 18 | 105 | 75 | 14 | 4 | M12 | 20 | 45 | 2 | 22.0 | 19 |
| 20 | 26.9 | 25 | 130 | 90 | 18 | 4 | M16 | 22 | 58 | 2 | 27.5 | 26 |
| 25 | 33.7 | 32 | 140 | 100 | 18 | 4 | M16 | 24 | 68 | 2 | 34.5 | 33 |
| 32 | 42.4 | 38 | 155 | 110 | 22 | 4 | M20 | 24 | 78 | 2 | 43.5 | 39 |
| 40 | 48.3 | 45 | 170 | 125 | 22 | 4 | M20 | 26 | 88 | 3 | 49.5 | 46 |
| 50 | 60.3 | 57 | 195 | 145 | 26 | 4 | M24 | 28 | 102 | 3 | 61.5 | 59 |
| 65 | 76.1 | 76 | 220 | 170 | 26 | 8 | M24 | 30 | 122 | 3 | 77.5 | 78 |
| 80 | 88.9 | 89 | 230 | 180 | 26 | 8 | M24 | 34 | 138 | 3 | 90.5 | 91 |
| 100 | 114.3 | 108 | 265 | 210 | 30 | 8 | M27 | 36 | 162 | 3 | 116.5 | 110 |
| 125 | 139.7 | 133 | 315 | 250 | 33 | 8 | M30 | 42 | 188 | 3 | 141.5 | 135 |
| 150 | 168.3 | 159 | 355 | 290 | 33 | 12 | M30 | 48 | 218 | 3 | 170.5 | 161 |
| 200 | 219.1 | 219 | 430 | 360 | 36 | 12 | M33 | 60 | 285 | 3 | 221.5 | 222 |
| 250 | 273.0 | 273 | 505 | 430 | 39 | 12 | M36 | 72 | 345 | 3 | 276.5 | 276 |
| 300 | 323.9 | 325 | 585 | 500 | 42 | 16 | M39 | 84 | 410 | 4 | 327.5 | 328 |
| 350 | 355.6 | 377 | 655 | 560 | 48 | 16 | M45 | 95 | 465 | 4 | 359.5 | 381 |
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