Тип фланца и обозначение по ASME
| Тип фланца | Обозначение по ASME |
| Воротниковый (приварной встык) | WN — Welding Neck |
| Плоский приварной | SO — Slip On |
| Глухой (заглушка) | BL — Вlind |
| Резьбовой | TH — Threaded |
| Переходной сварной | SW — Socket Welding |
| Нахлесточный (Свободный) | LP (LJ) — Lapped (Lap Joint) |
Типы фланцев ASME/ANSI:
Flanges ANSI/ASME Slip On (Flange SO)
Фланцы стальные плоские приварные
Классы:
Slip On (Flange SO) - 150
| Cod. | DN | O | C | X | К | Y | RF | R | В | Ø FORI HOLES | N. FORI HOLES | Kg. APPROX |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FSSO15021 | 1/2 | 88.9 | 11.1 | 30.2 | 60.4 | 15.7 | 1.5 | 35.0 | 22.3 | 15.7 | 4 | 0.4 |
| FSSO15027 | 3/4 | 98.5 | 12.7 | 38.1 | 69.8 | 15.7 | 1.5 | 42.9 | 27.6 | 15.7 | 4 | 0.7 |
| FSSO15033 | 1" | 107.9 | 14.2 | 49.2 | 79.2 | 17.5 | 1.5 | 50.8 | 34.5 | 15.7 | 4 | 0.8 |
| FSSO15042 | 1"1/4 | 117.3 | 15.7 | 58.6 | 88.9 | 20.5 | 1.5 | 63.5 | 43.1 | 15.7 | 4 | 1.1 |
| FSSO15048 | 1"1/2 | 127.0 | 17.5 | 65.0 | 98.5 | 22.3 | 1.5 | 73.1 | 49.5 | 15.7 | 4 | 1.4 |
| FSS015060 | 2" | 152.4 | 19.0 | 77.7 | 120.6 | 25.4 | 1.5 | 91.9 | 61.9 | 19.0 | 4 | 2.2 |
| FSSO15073 | 2"1/2 | 177.8 | 22.3 | 90.4 | 139.7 | 28.4 | 1.5 | 104.6 | 74.6 | 19.0 | 4 | 3.6 |
| FSSO15089 | 3" | 190.5 | 23.8 | 107.9 | 152.4 | 30.2 | 1.5 | 127 | 90.6 | 19.0 | 4 | 4.1 |
| FSSO15114 | 4" | 228.6 | 23.8 | 134.8 | 190.5 | 33.2 | 1.5 | 157.2 | 116 | 19.0 | 8 | 5.6 |
| FSSO15141 | 5" | 254.0 | 23.8 | 163.5 | 215.9 | 36.5 | 1.5 | 185.6 | 143.7 | 22.3 | 8 | 6.3 |
| FSSO15168 | 6" | 279.4 | 25.4 | 192 | 241.3 | 39.6 | 1.5 | 215.9 | 170.6 | 22.3 | 8 | 7.5 |
| FSSO15219 | 8" | 342.9 | 28.4 | 246.1 | 298.4 | 44.4 | 1.5 | 269.7 | 221.4 | 22.3 | 8 | 12.6 |
| FSSO15273 | 10" | 406.4 | 30.2 | 304.8 | 361.9 | 49.2 | 1.5 | 323.8 | 276.3 | 25.4 | 12 | 18.5 |
| FSSO15323 | 12" | 482.6 | 31.7 | 365.2 | 431.8 | 55.6 | 1.5 | 381 | 327.1 | 25.4 | 12 | 28.0 |
| FSSO15355 | 14" | 533.4 | 35.0 | 400.0 | 476.2 | 57.1 | 1.5 | 412.7 | 359.1 | 28.4 | 12 | 36.0 |
| FSSO15406 | 16" | 596.9 | 36.5 | 457.2 | 539.7 | 63.5 | 1.5 | 469.9 | 410.4 | 28.4 | 16 | 46.0 |
| FSSO15455 | 18" | 635.0 | 39.6 | 504.9 | 577.8 | 68.3 | 1.5 | 533.4 | 461.7 | 31.7 | 16 | 50.0 |
| FSSO15508 | 20" | 698.5 | 42.9 | 558.8 | 635.0 | 73.1 | 1.5 | 584.2 | 513.0 | 31.7 | 20 | 64.0 |
| FSSO15609 | 24" | 812.8 | 47.7 | 663.4 | 749.3 | 82.5 | 1.5 | 692.1 | 615.9 | 35.0 | 20 | 89.0 |
Slip On (Flange SO) - 300
| Cod. | DN | O | C | X | К | Y | RF | R | В | Ø FORI HOLES | N. FORI HOLES | Kg. APPROX |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FSS030021 | 1/2 | 95.2 | 14.2 | 38.1 | 66.5 | 22.3 | 1.5 | 35.0 | 22.3 | 15.7 | 4 | 0.7 |
| FSS030027 | 3/4 | 117.3 | 15.7 | 47.7 | 82.5 | 25.4 | 1.5 | 42.9 | 27.6 | 19 | 4 | 1.1 |
| FSS030033 | 1" | 123.9 | 17.5 | 53.8 | 88.9 | 26.9 | 1.5 | 50.8 | 34.5 | 19 | 4 | 1.4 |
| FSS030042 | 1"1/4 | 133.3 | 19 | 63.5 | 98.5 | 26.9 | 1.5 | 63.5 | 43.1 | 19 | 4 | 1.8 |
| FSS030048 | 1"1/2 | 155.4 | 20.5 | 69.8 | 114.3 | 30.2 | 1.5 | 73.1 | 49.5 | 22.3 | 4 | 2.6 |
| FSS030060 | 2" | 165.1 | 22.3 | 84.0 | 127 | 33.2 | 1.5 | 91.9 | 61.9 | 19 | 8 | 3.4 |
| FSS030073 | 2"1/2 | 190.5 | 25.4 | 100 | 149.3 | 38.1 | 1.5 | 104.6 | 74.6 | 22.3 | 8 | 4.4 |
| FSS030089 | 3" | 209.5 | 28.4 | 117.3 | 168.1 | 42.9 | 1.5 | 127 | 90.6 | 22.3 | 8 | 6.1 |
| FSSO30114 | 4" | 254.0 | 31.7 | 146 | 200.1 | 47.7 | 1.5 | 157.2 | 116 | 22.3 | 8 | 10.1 |
| FSSO30141 | 5" | 279.4 | 35.0 | 177.8 | 234.9 | 50.8 | 1.5 | 185.6 | 143.7 | 22.3 | 8 | 12.5 |
| FSSO30168 | 8" | 317.5 | 36.5 | 206.2 | 269.7 | 52.3 | 1.5 | 215.9 | 170.6 | 22.3 | 12 | 14.1 |
| FSSO30219 | 8" | 381 | 41.1 | 260.3 | 330.2 | 61.9 | 1.5 | 269.7 | 221.4 | 25.4 | 12 | 24.6 |
| FSSO30273 | 10" | 444.5 | 47.7 | 320.5 | 387.3 | 66.5 | 1.5 | 323.8 | 276.3 | 28.4 | 16 | 37.1 |
| FSSO30323 | 12" | 520.7 | 50.8 | 374.6 | 450.8 | 73.1 | 1.5 | 381.0 | 327.1 | 31.7 | 16 | 50.0 |
| FSSO30355 | 14" | 584.2 | 53.8 | 425.4 | 514.3 | 76.2 | 1.5 | 412.7 | 359.1 | 31.7 | 20 | 70.0 |
| FSS030406 | 16" | 647.7 | 57.1 | 482.6 | 571.5 | 82.5 | 1.5 | 469.9 | 410.4 | 35.0 | 20 | 90.0 |
| FSSO30455 | 18" | 711.2 | 60.4 | 533.4 | 628.6 | 88.9 | 1.5 | 533.4 | 461.7 | 35.0 | 24 | 112 |
| FSS030508 | 20" | 774.7 | 63.5 | 587.2 | 685.8 | 95.2 | 1.5 | 584.2 | 513.0 | 35.0 | 24 | 133 |
| FSS030609 | 24" | 914.4 | 69.8 | 701.5 | 812.8 | 106.4 | 1.5 | 692.1 | 615.9 | 41.1 | 24 | 208.0 |
Slip On (Flange SO) - 400
| Cod. | DN | O | C | X | К | Y | RF | R | В | Ø FORI HOLES | N. FORI HOLES | Kg. APPROX |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FSS040021 | 1/2 | - | - | - | - | - | - | - | - | - | - | - |
| FSS040027 | 3/4 | - | - | - | - | - | - | - | - | - | - | - |
| FSS040033 | 1" | - | - | - | - | - | - | - | - | - | - | - |
| FSS040042 | 1"1/4 | - | - | - | - | - | - | - | - | - | - | - |
| FSS040048 | 1"1/2 | - | - | - | - | - | - | - | - | - | - | - |
| FSS040060 | 2" | - | - | - | - | - | - | - | - | - | - | - |
| FSS040073 | 2"1/2 | - | - | - | - | - | - | - | - | - | - | - |
| FSS040089 | 3" | - | - | - | - | - | - | - | - | - | - | - |
| FSSO40114 | 4" | 254.0 | 35.0 | 146 | 200.1 | 50.8 | 6.3 | 157.2 | 116 | 25.4 | 8 | 11.5 |
| FSSO40141 | 5" | 279.4 | 38.1 | 177.8 | 234.9 | 53.8 | 6.3 | 185.6 | 143.7 | 25.4 | 8 | 14.5 |
| FSSO40168 | 6" | 317.5 | 41.1 | 206.2 | 269.7 | 57.1 | 6.3 | 215.9 | 170.6 | 25.4 | 12 | 19 |
| FSSO40219 | 8" | 381 | 47.7 | 260.3 | 330.2 | 68.3 | 6.3 | 269.7 | 221.4 | 28.4 | 12 | 29.0 |
| FSSO40273 | 10" | 444.5 | 53.8 | 320.5 | 387.3 | 73.1 | 6.3 | 323.8 | 276.3 | 31.7 | 16 | 39.5 |
| FSSO40323 | 12" | 520.7 | 57.1 | 374.6 | 450.8 | 79.2 | 6.3 | 381 | 327.1 | 35.0 | 16 | 58.0 |
| FSSO40355 | 14" | 584.2 | 60.4 | 425.4 | 514.3 | 84.0 | 6.3 | 412.7 | 359.1 | 35.0 | 20 | 82.0 |
| FSS040406 | 16" | 647.7 | 63.5 | 482.6 | 571.5 | 93.7 | 6.3 | 469.9 | 410.4 | 38.1 | 20 | 105 |
| FSSO40455 | 18" | 711.2 | 66.5 | 533.4 | 628.6 | 98.5 | 6.3 | 533.4 | 461.7 | 38.1 | 24 | 126 |
| FSS040508 | 20" | 774.7 | 69.8 | 587.2 | 685.8 | 101.6 | 6.3 | 584.2 | 513.0 | 41.1 | 24 | 152 |
| FSS040609 | 24" | 914.4 | 76.2 | 701.5 | 812.8 | 114.3 | 6.3 | 692.1 | 615.9 | 47.7 | 24 | 232.0 |
Slip On (Flange SO) - 600
| Cod. | DN | O | C | X | К | Y | RF | R | В | Ø FORI HOLES | N. FORI HOLES | Kg. APPROX |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FSS060021 | 1/2 | 95.2 | 14.2 | 38.1 | 66.5 | 22.3 | 6.3 | 35.0 | 22.3 | 15.7 | 4 | 0.8 |
| FSS060027 | 3/4 | 117.3 | 15.7 | 47.7 | 82.5 | 25.4 | 6.3 | 42.9 | 27.6 | 19 | 4 | 1.4 |
| FSS060033 | 1" | 123.9 | 17.5 | 53.8 | 88.9 | 26.9 | 6.3 | 50.8 | 34.5 | 19 | 4 | 1.6 |
| FSS060042 | 1"1/4 | 133.3 | 20.5 | 63.5 | 98.5 | 28.4 | 6.3 | 63.5 | 43.1 | 19 | 4 | 2.1 |
| FSS060048 | 1"1/2 | 155.4 | 22.3 | 69.8 | 114.3 | 31.7 | 6.3 | 73.1 | 49.5 | 22.3 | 4 | 3.1 |
| FSS060060 | 2" | 165.1 | 25.4 | 84.0 | 127.0 | 36.5 | 6.3 | 91.9 | 61.9 | 19 | 8 | 3.7 |
| FSS060073 | 2"1/2 | 190.5 | 28.4 | 100 | 149.3 | 41.1 | 6.3 | 104.6 | 74.6 | 22.3 | 8 | 5.4 |
| FSS060089 | 3" | 209.5 | 31.7 | 117.3 | 168.1 | 45.9 | 6.3 | 127 | 90.6 | 22.3 | 8 | 7.3 |
| FSSO60114 | 4" | 273.0 | 38.1 | 152.4 | 215.9 | 53.8 | 6.3 | 157.2 | 116 | 25.4 | 8 | 15.8 |
| FSSO60141 | 5" | 330.2 | 44.4 | 188.9 | 266.7 | 60.4 | 6.3 | 185.6 | 143.7 | 28.4 | 8 | 24.5 |
| FSSO60168 | 6" | 355.6 | 47.7 | 222.2 | 292.1 | 66.5 | 6.3 | 215.9 | 170.6 | 28.4 | 12 | 29.5 |
| FSSO60219 | 8" | 419.1 | 55.6 | 273.0 | 349.2 | 76.2 | 6.3 | 269.7 | 221.4 | 31.7 | 12 | 43.0 |
| FSSO60273 | 10" | 508.0 | 63.5 | 342.9 | 431.8 | 85.8 | 6.3 | 323.8 | 276.3 | 35.0 | 16 | 70.0 |
| FSSO60323 | 12" | 558.8 | 66.5 | 400.0 | 488.9 | 91.9 | 6.3 | 381 | 327.1 | 35.0 | 20 | 86.0 |
| FSSO60355 | 14" | 603.2 | 69.8 | 431.8 | 527.0 | 93.7 | 6.3 | 412.7 | 359.1 | 38.1 | 20 | 100.0 |
| FSS060406 | 16" | 685.8 | 76.2 | 495.3 | 603.2 | 106.4 | 6.3 | 469.9 | 410.4 | 41.1 | 20 | 142.0 |
| FSSO60455 | 18" | 742.9 | 82.5 | 546.1 | 654.0 | 117.3 | 6.3 | 533.4 | 461.7 | 44.4 | 20 | 175.0 |
| FSS060508 | 20" | 812.8 | 88.9 | 609.6 | 723.9 | 127 | 6.3 | 584.2 | 513.0 | 44.4 | 24 | 232.0 |
| FSS060609 | 24" | 939.8 | 101.6 | 717.5 | 838.2 | 139.7 | 6.3 | 692.1 | 615.9 | 50.8 | 24 | 330.0 |
Slip On (Flange SO) - 900
| Cod. | DN | O | C | X | К | Y | RF | R | В | Ø FORI HOLES | N. FORI HOLES | Kg. APPROX |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FSS090021 | 1/2 | - | - | - | - | - | - | - | - | - | - | - |
| FSS090027 | 3/4 | - | - | - | - | - | - | - | - | - | - | - |
| FSS090033 | 1" | - | - | - | - | - | - | - | - | - | - | - |
| FSS090042 | 1"1/4 | - | - | - | - | - | - | - | - | - | - | - |
| FSS090048 | 1"1/2 | - | - | - | - | - | - | - | - | - | - | - |
| FSS090060 | 2" | - | - | - | - | - | - | - | - | - | - | - |
| FSS090073 | 2”1/2 | - | - | - | - | - | - | - | - | - | - | - |
| FSS090089 | 3" | 241.3 | 38.1 | 127 | 190.5 | 53.8 | 6.3 | 127 | 90.6 | 25.4 | 8 | 11.6 |
| FSSO90114 | 4" | 292.1 | 44.4 | 158.7 | 234.9 | 69.8 | 6.3 | 157.2 | 116 | 31.7 | 8 | 19.8 |
| FSSO90141 | 5" | 349.2 | 50.8 | 190.5 | 279.4 | 79.2 | 6.3 | 185.6 | 143.7 | 35.0 | 8 | 32.0 |
| FSSO90168 | 6" | 381 | 55.6 | 234.9 | 317.5 | 85.8 | 6.3 | 215.9 | 170.6 | 31.7 | 12 | 41.2 |
| FSSO90219 | 8" | 469.9 | 63.5 | 298.4 | 393.7 | 101.6 | 6.3 | 269.7 | 221.4 | 38.1 | 12 | 78.0 |
| FSSO90273 | 10" | 546.1 | 69.8 | 368.3 | 469.9 | 107.9 | 6.3 | 323.8 | 276.3 | 38.1 | 16 | 110 |
| FSSO90323 | 12" | 609.6 | 79.2 | 419.1 | 533.4 | 117.3 | 6.3 | 381 | 327.1 | 38.1 | 20 | 149 |
| FSSO90355 | 14" | 641.3 | 85.8 | 450.8 | 558.8 | 130.0 | 6.3 | 412.7 | 359.1 | 41.1 | 20 | 181 |
| FSS090406 | 16" | 704.8 | 88.9 | 508.0 | 615.9 | 133.3 | 6.3 | 469.9 | 410.4 | 44.4 | 20 | 194 |
| FSSO90455 | 18" | 787.4 | 101.6 | 565.1 | 685.8 | 152.4 | 6.3 | 533.4 | 461.7 | 50.8 | 20 | 274.0 |
| FSS090508 | 20" | 857.2 | 107.9 | 622.3 | 749.3 | 158.7 | 6.3 | 584.2 | 513.0 | 53.8 | 20 | 332.0 |
| FSS090609 | 24" | 1041.4 | 139.7 | 749.3 | 901.7 | 203.2 | 6.3 | 692.1 | 615.9 | 66.5 | 20 | 637.0 |
Slip On (Flange SO) - 1500
| Cod. | DN | O | C | X | К | Y | RF | R | В | Ø FORI HOLES | N. FORI HOLES | Kg. APPROX |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FSS0150021 | 1/2 | 120.6 | 22.3 | 38.1 | 82.5 | 31.7 | 6.3 | 35.0 | 22.3 | 22.3 | 4 | 1.7 |
| FSS0150027 | 3/4 | 130 | 25.4 | 44.4 | 88.9 | 35.0 | 6.3 | 42.9 | 27.6 | 22.3 | 4 | 2.3 |
| FSS0150033 | 1" | 149.3 | 28.4 | 52.3 | 101.6 | 41.1 | 6.3 | 50.8 | 34.5 | 25.4 | 4 | 3.4 |
| FSS0150042 | 1"1/4 | 158.7 | 28.4 | 63.5 | 111.2 | 41.1 | 6.3 | 63.5 | 43.1 | 25.4 | 4 | 3.9 |
| FSS0150048 | 1"1/2 | 177.8 | 31.7 | 69.8 | 123.9 | 44.4 | 6.3 | 73.1 | 49.5 | 28.4 | 4 | 5.4 |
| FSS0150060 | 2" | 215.9 | 38.1 | 104.6 | 165.1 | 57.1 | 6.3 | 91.9 | 61.9 | 25.4 | 8 | 9.8 |
| FSS0150073 | 2"1/2 | 244.3 | 41.1 | 123.9 | 190.5 | 63.5 | 6.3 | 104.6 | 74.6 | 28.4 | 8 | 13.7 |
| FSS0150089 | 3" | 266.7 | 47.7 | 133.3 | 203.2 | - | 6.3 | 127 | - | 31.7 | 8 | 18.0 |
| FSS01500114 | 4" | 311.1 | 53.8 | 162 | 241.3 | - | 6.3 | 157.2 | - | 35.0 | 8 | 27.8 |
| FSS01500141 | 5" | 374.6 | 73.1 | 196.8 | 292.1 | - | 6.3 | 185.6 | - | 41.1 | 8 | 52.0 |
| FSS01500168 | 8" | 393.7 | 82.5 | 228.6 | 317.5 | - | 6.3 | 215.9 | - | 38.1 | 12 | 61 |
| FSS01500219 | 8" | 482.6 | 91.9 | 292.1 | 393.7 | - | 6.3 | 269.7 | - | 44.4 | 12 | 104 |
| FSS01500273 | 10" | 584.2 | 107.9 | 368.3 | 482.6 | - | 6.3 | 323.8 | - | 50.8 | 12 | 175 |
| FSS01500323 | 12" | 673.1 | 123.9 | 450.8 | 571.5 | - | 6.3 | 381 | - | 53.8 | 16 | 264.0 |
| FSS01500355 | 14" | 749.3 | 133.3 | 495.3 | 635.0 | - | 6.3 | 412.7 | - | 60.4 | 16 | - |
| FSS01500406 | 16" | 825.5 | 146 | 552.4 | 704.8 | - | 6.3 | 469.9 | - | 66.5 | 16 | - |
| FSS01500455 | 18" | 914.4 | 162 | 596.9 | 774.7 | - | 6.3 | 533.4 | - | 73.1 | 16 | - |
| FSS01500508 | 20" | 984.2 | 177.8 | 641.3 | 831.8 | - | 6.3 | 584.2 | - | 79.2 | 16 | - |
| FSS01500609 | 24" | 1168.4 | 203.2 | 762.0 | 990.6 | - | 6.3 | 692.1 | - | 91.9 | 16 | - |
Фланец этого типа надевается на конец трубы и обычно устанавливается таким образом, чтобы поверхность фланца находилась на 0,375 дюйма (9,5 мм) дальше конца трубы. Это позволяет осуществлять двухстороннюю сварку фланца – один шов для прочности варится для присоединения стыковочной втулки фланца к трубе, а уплотняющий сварной шов варится внутри фланца на конце трубы. Если условия эксплуатации позволяют, то уплотняющий сварной шов не делается. Сквозные фланцы наиболее часто используются при более низких давлениях – класс 150 (PN 20) или класс 300 (PN 50) используемых пределов расчетного давления.
DN: 1/2″–60″
Class: 150–1500, для 1500 lbs только 1/2″–2 1/2″ (ANSI B 16.5); 75–350 (ANSI B 16.47)
ANSI/ASME Threaded (Screwed, ST) Flanges
Фланцы стальные резьбовые
Классы:
Threaded (Screwed, ST) - 150
| Cod. | DN | O | C | X | К | Y | RF | R | Q | T | Ø FORI HOLES | N. FORI HOLES | Kg. APPROX |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FSTH15021 | 1/2 | 88.9 | 11.1 | 30.2 | 60.4 | 15.7 | 1.5 | 35.0 | - | 15.7 | 15.7 | 4 | 0.4 |
| FSTH15027 | 3/4 | 98.5 | 12.7 | 38.1 | 69.8 | 15.7 | 1.5 | 42.9 | - | 15.7 | 15.7 | 4 | 0.7 |
| FSTH15033 | 1" | 107.9 | 14.2 | 49.2 | 79.2 | 17.5 | 1.5 | 50.8 | - | 17.5 | 15.7 | 4 | 0.9 |
| FSTH15042 | 1"1/4 | 117.3 | 15.7 | 58.6 | 88.9 | 20.5 | 1.5 | 63.5 | - | 20.5 | 15.7 | 4 | 1.2 |
| FSTH15048 | 1"1/2 | 127.0 | 17.5 | 65.0 | 98.5 | 22.3 | 1.5 | 73.1 | - | 22.3 | 15.7 | 4 | 1.5 |
| FSTH15060 | 2" | 152.4 | 19.0 | 77.7 | 120.6 | 25.4 | 1.5 | 91.9 | - | 25.4 | 19.0 | 4 | 2.3 |
| FSTH15073 | 2"1/2 | 177.8 | 22.3 | 90.4 | 139.7 | 28.4 | 1.5 | 104.6 | - | 28.4 | 19.0 | 4 | 3.7 |
| FSTH15089 | 3" | 190.5 | 23.8 | 107.9 | 152.4 | 30.2 | 1.5 | 127.0 | - | 30.2 | 19.0 | 4 | 4.2 |
| FSTH15114 | 4" | 228.6 | 23.8 | 134.8 | 190.5 | 33.2 | 1.5 | 157.2 | - | 33.2 | 19.0 | 8 | 5.9 |
| FSTH15141 | 5" | 254.0 | 23.8 | 163.5 | 215.9 | 36.5 | 1.5 | 185.6 | - | 36.5 | 22.3 | 8 | 7.0 |
| FSTH15168 | 6" | 279.4 | 25.4 | 192.0 | 241.3 | 39.6 | 1.5 | 215.9 | - | 39.6 | 22.3 | 8 | 8.4 |
| FSTH15219 | 8" | 342.9 | 28.4 | 246.1 | 298.4 | 44.4 | 1.5 | 269.7 | - | 44.4 | 22.3 | 8 | 13.0 |
| FSTH15273 | 10" | 406.4 | 30.2 | 304.8 | 361.9 | 49.2 | 1.5 | 323.8 | - | 49.2 | 25.4 | 12 | 17.8 |
| FSTH15323 | 12" | 482.6 | 31.7 | 365.2 | 431.8 | 55.6 | 1.5 | 381.0 | - | 55.6 | 25.4 | 12 | 29.5 |
| FSTH15355 | 14" | 533.4 | 35.0 | 400.0 | 476.2 | 57.1 | 1.5 | 412.7 | - | 57.1 | 28.4 | 12 | 39.0 |
| FSTH15406 | 16" | 596.9 | 36.5 | 457.2 | 539.7 | 63.5 | 1.5 | 469.9 | - | 63.5 | 28.4 | 16 | 42.0 |
| FSTH15455 | 18" | 635.0 | 39.6 | 504.9 | 577.8 | 68.3 | 1.5 | 533.4 | - | 68.3 | 31.7 | 16 | 54.0 |
| FSTH15508 | 20" | 698.5 | 42.9 | 558.8 | 635.0 | 73.1 | 1.5 | 584.2 | - | 73.1 | 31.7 | 20 | 68.0 |
| FSTH15609 | 24" | 812.8 | 47.7 | 663.4 | 749.3 | 82.5 | 1.5 | 692.1 | - | 82.5 | 35.0 | 20 | 93.0 |
Threaded (Screwed, ST) - 300
| Cod. | DN | O | C | X | К | Y | RF | R | Q | T | Ø FORI HOLES | N. FORI HOLES | Kg. APPROX |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FSTH30021 | 1/2 | 95.2 | 14.2 | 38.1 | 66.5 | 22.3 | 1.5 | 35.0 | 23.6 | 15.7 | 15.7 | 4 | 0.7 |
| FSTH30027 | 3/4 | 117.3 | 15.7 | 47.7 | 82.5 | 25.4 | 1.5 | 42.9 | 28.9 | 15.7 | 19.0 | 4 | 1.2 |
| FSTH30033 | 1" | 123.9 | 17.5 | 53.8 | 88.9 | 26.9 | 1.5 | 50.8 | 35.8 | 17.5 | 19.0 | 4 | 1.4 |
| FSTH30042 | 1"1/4 | 133.3 | 19.0 | 63.5 | 98.5 | 26.9 | 1.5 | 63.5 | 44.4 | 20.5 | 19.0 | 4 | 1.9 |
| FSTH30048 | 1"1/2 | 155.4 | 20.5 | 69.8 | 114.3 | 30.2 | 1.5 | 73.1 | 50.5 | 22.3 | 22.3 | 4 | 2.8 |
| FSTH30060 | 2" | 165.1 | 22.3 | 84.0 | 127.0 | 33.2 | 1.5 | 91.9 | 63.5 | 28.4 | 19.0 | 8 | 3.3 |
| FSTH30073 | 2"1/2 | 190.5 | 25.4 | 100.0 | 149.3 | 38.1 | 1.5 | 104.6 | 76.2 | 31.7 | 22.3 | 8 | 4.6 |
| FSTH30089 | 3" | 209.5 | 28.4 | 117.3 | 168.1 | 42.9 | 1.5 | 127.0 | 92.2 | 31.7 | 22.3 | 8 | 6.3 |
| FSTH30114 | 4" | 254.0 | 31.7 | 146.0 | 200.1 | 47.7 | 1.5 | 157.2 | 117.6 | 36.5 | 22.3 | 8 | 10.2 |
| FSTH30141 | 5" | 279.4 | 35.0 | 177.8 | 234.9 | 50.8 | 1.5 | 185.6 | 144.5 | 42.9 | 22.3 | 8 | 12.9 |
| FSTH30168 | 6" | 317.5 | 36.5 | 206.2 | 269.7 | 52.3 | 1.5 | 215.9 | 171.4 | 45.9 | 22.3 | 12 | 18.0 |
| FSTH30219 | 8" | 381.0 | 41.1 | 260.3 | 330.2 | 61.9 | 1.5 | 269.7 | 222.2 | 50.8 | 25.4 | 12 | 26.0 |
| FSTH30273 | 10" | 444.5 | 47.7 | 320.5 | 387.3 | 66.5 | 1.5 | 323.8 | 276.3 | 55.6 | 28.4 | 16 | 37.5 |
| FSTH30323 | 12" | 520.7 | 50.8 | 374.6 | 450.8 | 73.1 | 1.5 | 381.0 | 328.6 | 60.4 | 31.7 | 16 | 52.0 |
| FSTH30355 | 14" | 584.2 | 53.8 | 425.4 | 514.3 | 76.2 | 1.5 | 412.7 | 360.4 | 63.5 | 31.7 | 20 | 72.0 |
| FSTH30406 | 16" | 647.7 | 57.1 | 482.6 | 571.5 | 82.5 | 1.5 | 469.9 | 411.2 | 68.3 | 35.0 | 20 | 100.0 |
| FSTH30455 | 18" | 711.2 | 60.4 | 533.4 | 628.6 | 88.9 | 1.5 | 533.4 | 462.0 | 69.8 | 35.0 | 24 | 126.0 |
| FSTH30508 | 20" | 774.7 | 63.5 | 587.2 | 685.8 | 95.2 | 1.5 | 584.2 | 512.8 | 73.1 | 35.0 | 24 | 148.0 |
| FSTH30609 | 24" | 914.4 | 69.8 | 701.5 | 812.8 | 106.4 | 1.5 | 692.1 | 614.4 | 82.5 | 41.1 | 24 | 222.0 |
Threaded (Screwed, ST) - 400
| Cod. | DN | O | C | X | К | Y | RF | R | Q | T | Ø FORI HOLES | N. FORI HOLES | Kg. APPROX |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FSTH40021 | 1/2 | - | - | - | - | - | - | - | - | - | - | - | - |
| FSTH40027 | 3/4 | - | - | - | - | - | - | - | - | - | - | - | - |
| FSTH40033 | 1" | - | - | - | - | - | - | - | - | - | - | - | - |
| FSTH40042 | 1"1/4 | - | - | - | - | - | - | - | - | - | - | - | - |
| FSTH40048 | 1"1/2 | - | - | - | - | - | - | - | - | - | - | - | - |
| FSTH40060 | 2" | - | - | - | - | - | - | - | - | - | - | - | - |
| FSTH40073 | 2"1/2 | - | - | - | - | - | - | - | - | - | - | - | - |
| FSTH40089 | 3" | - | - | - | - | - | - | - | - | - | - | - | - |
| FSTH40114 | 4" | 254.0 | 35.0 | 146.0 | 200.1 | 50.8 | 6.3 | 157.2 | 117.6 | 36.5 | 25.4 | 8 | 12.5 |
| FSTH40141 | 5" | 279.4 | 38.1 | 177.8 | 234.9 | 53.8 | 6.3 | 185.6 | 144.5 | 42.9 | 25.4 | 8 | 15.5 |
| FSTH40168 | 6" | 317.5 | 41.1 | 206.2 | 269.7 | 57.1 | 6.3 | 215.9 | 171.4 | 45.9 | 25.4 | 12 | 21.0 |
| FSTH40219 | 8" | 381.0 | 47.7 | 260.3 | 330.2 | 68.3 | 6.3 | 269.7 | 222.2 | 50.8 | 28.4 | 12 | 31.0 |
| FSTH40273 | 10" | 444.5 | 53.8 | 320.5 | 387.3 | 73.1 | 6.3 | 323.8 | 276.3 | 55.6 | 31.7 | 16 | 42.0 |
| FSTH40323 | 12" | 520.7 | 57.1 | 374.6 | 450.8 | 79.2 | 6.3 | 381.0 | 328.6 | 60.4 | 35.0 | 16 | 61.0 |
| FSTH40355 | 14" | 584.2 | 60.4 | 425.4 | 514.3 | 84.0 | 6.3 | 412.7 | 360.4 | 63.5 | 35.0 | 20 | 85.0 |
| FSTH40406 | 16" | 647.7 | 63.5 | 482.6 | 571.5 | 93.7 | 6.3 | 469.9 | 411.2 | 68.3 | 38.1 | 20 | 110.0 |
| FSTH40455 | 18" | 711.2 | 66.5 | 533.4 | 628.6 | 98.5 | 6.3 | 533.4 | 462.0 | 69.8 | 38.1 | 24 | 131.0 |
| FSTH40508 | 20" | 774.7 | 69.8 | 587.2 | 685.8 | 101.6 | 6.3 | 584.2 | 512.8 | 73.1 | 41.1 | 24 | 157.0 |
| FSTH40609 | 24" | 914.4 | 76.2 | 701.5 | 812.8 | 114.3 | 6.3 | 692.1 | 614.4 | 82.5 | 47.7 | 24 | 225.0 |
Threaded (Screwed, ST) - 600
| Cod. | DN | O | C | X | К | Y | RF | R | Q | T | Ø FORI HOLES | N. FORI HOLES | Kg. APPROX |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FSTH60021 | 1/2 | 95.2 | 14.2 | 38.1 | 66.5 | 22.3 | 6.3 | 35.0 | 23.6 | 15.7 | 15.7 | 4 | 1.0 |
| FSTH60027 | 3/4 | 117.3 | 15.7 | 47.7 | 82.5 | 25.4 | 6.3 | 42.9 | 28.9 | 15.7 | 19.0 | 4 | 1.6 |
| FSTH60033 | 1" | 123.9 | 17.5 | 53.8 | 88.9 | 26.9 | 6.3 | 50.8 | 35.8 | 17.5 | 19.0 | 4 | 1.8 |
| FSTH60042 | 1"1/4 | 133.3 | 20.5 | 63.5 | 98.5 | 28.4 | 6.3 | 63.5 | 44.4 | 20.5 | 19.0 | 4 | 2.6 |
| FSTH60048 | 1"1/2 | 155.4 | 22.3 | 69.8 | 114.3 | 31.7 | 6.3 | 73.1 | 50.5 | 22.3 | 22.3 | 4 | 3.3 |
| FSTH60060 | 2" | 165.1 | 25.4 | 84.0 | 127.0 | 36.5 | 6.3 | 91.9 | 63.5 | 28.4 | 19.0 | 8 | 3.9 |
| FSTH60073 | 2"1/2 | 190.5 | 28.4 | 100.0 | 149.3 | 41.1 | 6.3 | 104.6 | 76.2 | 31.7 | 22.3 | 8 | 6.0 |
| FSTH60089 | 3" | 209.5 | 31.7 | 117.3 | 168.1 | 45.9 | 6.3 | 127.0 | 92.2 | 35.0 | 22.3 | 8 | 7.4 |
| FSTH60114 | 4" | 273.0 | 38.1 | 152.4 | 215.9 | 53.8 | 6.3 | 157.2 | 117.6 | 41.1 | 25.4 | 8 | 17.0 |
| FSTH60141 | 5" | 330.2 | 44.4 | 188.9 | 266.7 | 60.4 | 6.3 | 185.6 | 144.5 | 47.7 | 28.4 | 8 | 26.5 |
| FSTH60168 | 6" | 355.6 | 47.7 | 222.2 | 292.1 | 66.5 | 6.3 | 215.9 | 171.4 | 50.8 | 28.4 | 12 | 32.0 |
| FSTH60219 | 8" | 419.1 | 55.6 | 273.0 | 349.2 | 76.2 | 6.3 | 269.7 | 222.2 | 57.1 | 31.7 | 12 | 46.0 |
| FSTH60273 | 10" | 508.0 | 63.5 | 342.9 | 431.8 | 85.8 | 6.3 | 323.8 | 276.3 | 65.0 | 35.0 | 16 | 74.0 |
| FSTH60323 | 12" | 558.8 | 66.5 | 400.0 | 488.9 | 91.9 | 6.3 | 381.0 | 328.6 | 69.8 | 35.0 | 20 | 90.0 |
| FSTH60355 | 14" | 603.2 | 69.8 | 431.8 | 527.0 | 93.7 | 6.3 | 412.7 | 360.4 | 73.1 | 38.1 | 20 | 108.0 |
| FSTH60406 | 18" | 685.8 | 76.2 | 495.3 | 603.2 | 106.4 | 6.3 | 469.9 | 411.2 | 77.7 | 41.1 | 20 | 150.0 |
| FSTH60455 | 18" | 742.9 | 82.5 | 546.1 | 654.0 | 117.3 | 6.3 | 533.4 | 462.0 | 79.2 | 44.4 | 20 | 188.0 |
| FSTH60508 | 20" | 812.8 | 88.9 | 609.6 | 723.9 | 127.0 | 6.3 | 584.2 | 512.8 | 82.5 | 44.4 | 24 | 230.0 |
| FSTH60609 | 24" | 939.8 | 101.6 | 717.5 | 838.2 | 139.7 | 6.3 | 692.1 | 614.4 | 91.9 | 50.8 | 24 | 325.0 |
Threaded (Screwed, ST) - 900
| Cod. | DN | O | C | X | К | Y | RF | R | Q | T | Ø FORI HOLES | N. FORI HOLES | Kg. APPROX |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FSTH90021 | 1/2 | - | - | - | - | - | - | - | - | - | - | - | - |
| FSTH90027 | 3/4 | - | - | - | - | - | - | - | - | - | - | - | - |
| FSTH90033 | 1" | - | - | - | - | - | - | - | - | - | - | - | - |
| FSTH90042 | 1"1/4 | - | - | - | - | - | - | - | - | - | - | - | - |
| FSTH90048 | 1"1/2 | - | - | - | - | - | - | - | - | - | - | - | - |
| FSTH90060 | 2" | - | - | - | - | - | - | - | - | - | - | - | - |
| FSTH90073 | 2"1/2 | - | - | - | - | - | - | - | - | - | - | - | - |
| FSTH90089 | 3" | 241.3 | 38.1 | 127.0 | 190.5 | 53.8 | 6.3 | 127.0 | 92.2 | 41.1 | 25.4 | 8 | 11.9 |
| FSTH90114 | 4" | 292.1 | 44.4 | 158.7 | 234.9 | 69.8 | 6.3 | 157.2 | 117.6 | 47.7 | 31.7 | 8 | 20.0 |
| FSTH90141 | 5" | 349.2 | 50.8 | 190.5 | 279.4 | 79.2 | 6.3 | 185.6 | 144.5 | 53.8 | 35.0 | 8 | 32.5 |
| FSTH90168 | 6" | 381.0 | 55.6 | 234.9 | 317.5 | 85.8 | 6.3 | 215.9 | 171.4 | 57.1 | 31.7 | 12 | 41.7 |
| FSTH90219 | 8" | 469.9 | 63.5 | 298.4 | 393.7 | 101.6 | 6.3 | 269.7 | 222.2 | 63.5 | 38.1 | 12 | 77.5 |
| FSTH90273 | 10" | 546.1 | 69.8 | 368.3 | 469.9 | 107.9 | 6.3 | 323.8 | 276.3 | 71.3 | 38.1 | 16 | 110.0 |
| FSTH90323 | 12" | 609.6 | 79.2 | 419.1 | 533.4 | 117.3 | 6.3 | 381.0 | 328.6 | 76.2 | 38.1 | 20 | 149.0 |
| FSTH90355 | 14" | 641.3 | 85.8 | 450.8 | 558.8 | 130.0 | 6.3 | 412.7 | 360.4 | 82.5 | 41.1 | 20 | 181.0 |
| FSTH9040e | 18" | 704.8 | 88.9 | 508.0 | 615.9 | 133.3 | 6.3 | 469.9 | 411.2 | 85.8 | 44.4 | 20 | 194.0 |
| FSTH90455 | 18" | 787.4 | 101.6 | 565.1 | 685.8 | 152.4 | 6.3 | 533.4 | 462.0 | 88.9 | 50.8 | 20 | 274.0 |
| FSTH90508 | 20" | 857.2 | 107.9 | 622.3 | 749.3 | 158.7 | 6.3 | 584.2 | 512.8 | 91.9 | 53.8 | 20 | 332.0 |
| FSTH90e09 | 24" | 1041.4 | 139.7 | 749.3 | 901.7 | 203.2 | 6.3 | 692.1 | 614.4 | 101.6 | 66.5 | 20 | 637.0 |
Threaded (Screwed, ST) - 1500
| Cod. | DN | O | C | X | К | Y | RF | R | Q | T | Ø FORI HOLES | N. FORI HOLES | Kg. APPROX |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FSTH1500021 | 1/2 | 120.6 | 22.3 | 38.1 | 82.5 | 31.7 | 6.3 | 35.0 | 23.6 | 22.3 | 22.3 | 4 | 1.7 |
| FSTH1500027 | 3/4 | 130.0 | 25.4 | 44.4 | 88.9 | 35.0 | 6.3 | 42.9 | 28.9 | 25.4 | 22.3 | 4 | 2.4 |
| FSTH1500033 | 1" | 149.3 | 28.4 | 52.3 | 101.6 | 41.1 | 6.3 | 50.8 | 35.8 | 28.4 | 25.4 | 4 | 3.5 |
| FSTH1500042 | 1"1/4 | 158.7 | 28.4 | 63.5 | 111.2 | 41.1 | 6.3 | 63.5 | 44.4 | 30.2 | 25.4 | 4 | 4.0 |
| FSTH1500048 | 1"1/2 | 177.8 | 31.7 | 69.8 | 123.9 | 44.4 | 6.3 | 73.1 | 50.5 | 31.7 | 28.4 | 4 | 5.5 |
| FSTH1500060 | 2" | 215.9 | 38.1 | 104.6 | 165.1 | 57.1 | 6.3 | 91.9 | 63.5 | 38.1 | 25.4 | 8 | 10.0 |
| FSTH1500073 | 2"1/2 | 244.3 | 41.1 | 123.9 | 190.5 | 63.5 | 6.3 | 104.6 | 76.2 | 47.7 | 28.4 | 8 | 13.9 |
Threaded (Screwed, ST) - 2500
| Cod. | DN | O | C | X | К | Y | RF | R | Q | T | Ø FORI HOLES | N. FORI HOLES | Kg. APPROX |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FSTH2500021 | 1/2 | 133.3 | 30.2 | 42.9 | 88.9 | 39.6 | 6.3 | 35.0 | 23.6 | 28.4 | 22.3 | 4 | 3.0 |
| FSTH2500027 | 3/4 | 139.7 | 31 .7 | 50.8 | 95.2 | 42.9 | 6.3 | 42.9 | 28.9 | 31 .7 | 22.3 | 4 | 4.0 |
| FSTH2500033 | 1" | 158.7 | 35.0 | 57.1 | 1 07.9 | 47.7 | 6.3 | 50.8 | 35.8 | 35.0 | 25.4 | 4 | 5.0 |
| FSTH2500042 | 1"1/4 | 184.1 | 38.1 | 73.1 | 1 30.0 | 52.3 | 6.3 | 63.5 | 44.4 | 38.1 | 28.4 | 4 | 8.0 |
| FSTH2500048 | 1"1/2 | 203.2 | 44.4 | 79.2 | 1 46.0 | 60.4 | 6.3 | 73.1 | 50.5 | 44.4 | 31 .7 | 4 | 11.0 |
| FSTH2500060 | 2" | 234.9 | 50.8 | 95.2 | 1 71 .4 | 69.8 | 6.3 | 91 .9 | 63.5 | 50.8 | 28.4 | 8 | 17.0 |
| FSTH2500073 | 2"1/2 | 266.7 | 57.1 | 1 1 4.3 | 1 96.8 | 79.2 | 6.3 | 1 04.6 | 76.2 | 57.1 | 31 .7 | 8 | 25.0 |
Фланцы с резьбой применяются с большими ограничениями в особых случаях. Главное их преимущество — возможность сборки без сваривания при высоком давлении на участках трубопроводов, где применение сварки ограничено нормами безопасности. Стальные фланцы с резьбой нельзя применять в условиях сильных колебаний температуры и механических деформаций, поскольку высока вероятность разгерметизации соединения.
DN: 1/2″–3″
Class: 150–1500, для 1500 lbs только 1/2″–2 1/2″ (ANSI B 16.5)
ANSI/ASME Welding Neck Flanges (WN, Weld Neck)
Воротниковые (стальные приварные встык) фланцы
Классы:
Welding Neck Flanges (WN, Weld Neck) - 150
| Cod. | DN | O | C | X | A | К | Y | RF | R | В | Ø FORI HOLES | N. FORI HOLES | Kg. APPROX |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FSWN15021 | 1/2 | 88.9 | 11.1 | 30.2 | 21.3 | 60.4 | 47.7 | 1.5 | 35.0 | 15.7 | 15.7 | 4 | 0.5 |
| FSWN15027 | 3/4 | 98.5 | 12.7 | 38.1 | 26.6 | 69.8 | 52.3 | 1.5 | 42.9 | 20.8 | 15.7 | 4 | 0.7 |
| FSWN15033 | 1" | 107.9 | 14.2 | 49.2 | 33.5 | 79.2 | 55.6 | 1.5 | 50.8 | 26.6 | 15.7 | 4 | 1.1 |
| FSWN15042 | 1"1/4 | 117.3 | 15.7 | 58.6 | 42.1 | 88.9 | 57.1 | 1.5 | 63.5 | 35.0 | 15.7 | 4 | 1.5 |
| FSWN15048 | 1"1/2 | 127.0 | 17.5 | 65.0 | 48.2 | 98.5 | 61.9 | 1.5 | 73.1 | 40.8 | 15.7 | 4 | 1.8 |
| FSWN15060 | 2" | 152.4 | 19 | 77.7 | 60.4 | 120.6 | 63.5 | 1.5 | 91.9 | 52.4 | 19.0 | 4 | 2.7 |
| FSWN15073 | 2"1/2 | 177.8 | 22.3 | 90.4 | 73.1 | 139.7 | 69.8 | 1.5 | 104.6 | 62.7 | 19.0 | 4 | 4.4 |
| FSWN15089 | 3" | 190.5 | 23.8 | 107.9 | 88.9 | 152.4 | 69.8 | 1.5 | 127.0 | 77.9 | 19.0 | 4 | 5.2 |
| FSWN15114 | 4" | 228.6 | 23.8 | 134.8 | 114.3 | 190.5 | 76.2 | 1.5 | 157.2 | 102.3 | 19.0 | 8 | 7.5 |
| FSWN15141 | 5" | 254.0 | 23.8 | 163.5 | 141.2 | 215.9 | 88.9 | 1.5 | 185.6 | 128.2 | 22.3 | 8 | 9.2 |
| FSWN15168 | 6" | 279.4 | 25.4 | 192.0 | 168.4 | 241.3 | 88.9 | 1.5 | 215.9 | 154.1 | 22.3 | 8 | 11.0 |
| FSWN15219 | 8" | 342.9 | 28.4 | 246.1 | 219.2 | 298.4 | 101.6 | 1.5 | 269.7 | 202.7 | 22.3 | 8 | 18.3 |
| FSWN15273 | 10" | 406.4 | 30.2 | 304.8 | 273.0 | 361.9 | 101.6 | 1.5 | 323.8 | 254.5 | 25.4 | 12 | 25.0 |
| FSWN15323 | 12" | 482.6 | 31.7 | 365.2 | 323.8 | 431.8 | 114.3 | 1.5 | 381 | - | 25.4 | 12 | 39.0 |
| FSWN15355 | 14" | 533.4 | 35.0 | 400.0 | 355.6 | 476.2 | 127 | 1.5 | 412.7 | - | 28.4 | 12 | 51.0 |
| FSWN15406 | 16" | 596.9 | 36.5 | 457.2 | 406.4 | 539.7 | 127 | 1.5 | 469.9 | - | 28.4 | 16 | 60.0 |
| FSWN15455 | 18" | 635.0 | 39.6 | 504.9 | 457.2 | 577.8 | 139.7 | 1.5 | 533.4 | - | 31.7 | 16 | 71.0 |
| FSWN15508 | 20" | 698.5 | 42.9 | 558.8 | 508.0 | 635.0 | 144.5 | 1.5 | 584.2 | - | 31.7 | 20 | 88.0 |
| FSWN15609 | 24" | 812.8 | 47.7 | 663.4 | 609.6 | 749.3 | 152.4 | 1.5 | 692.1 | - | 35.0 | 20 | 119.0 |
Welding Neck Flanges (WN, Weld Neck) - 300
| Cod. | DN | O | C | X | A | К | Y | RF | R | В | Ø FORI HOLES | N. FORI HOLES | Kg. APPROX |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FSWN30021 | 1/2 | 95.2 | 14.2 | 38.1 | 21.3 | 66.5 | 52.3 | 1.5 | 35.0 | 15.7 | 15.7 | 4 | 0.9 |
| FSWN30027 | 3/4 | 117.3 | 15.7 | 47.7 | 26.6 | 82.5 | 57.1 | 1.5 | 42.9 | 20.8 | 19.0 | 4 | 1.5 |
| FSWN30033 | 1" | 123.9 | 17.5 | 53.8 | 33.5 | 88.9 | 61.9 | 1.5 | 50.8 | 26.6 | 19.0 | 4 | 1.9 |
| FSWN30042 | 1"1/4 | 133.3 | 19.0 | 63.5 | 42.1 | 98.5 | 65.0 | 1.5 | 63.5 | 35.0 | 19.0 | 4 | 2.6 |
| FSWN30048 | 1"1/2 | 155.4 | 20.5 | 69.8 | 48.2 | 114.3 | 68.3 | 1.5 | 73.1 | 40.8 | 22.3 | 4 | 3.3 |
| FSWN30060 | 2" | 165.1 | 22.3 | 84.0 | 60.4 | 127 | 69.8 | 1.5 | 91.9 | 52.4 | 19.0 | 8 | 3.6 |
| FSWN30073 | 2"1/2 | 190.5 | 25.4 | 100 | 73.1 | 149.3 | 76.2 | 1.5 | 104.6 | 62.7 | 22.3 | 8 | 5.4 |
| FSWN30089 | 3" | 209.5 | 28.4 | 117.3 | 88.9 | 168.1 | 79.2 | 1.5 | 127 | 77.9 | 22.3 | 8 | 7.4 |
| FSWN30114 | 4" | 254.0 | 31.7 | 146 | 114.3 | 200.1 | 85.8 | 1.5 | 157.2 | 102.3 | 22.3 | 8 | 11.9 |
| FSWN30141 | 5" | 279.4 | 35.0 | 177.8 | 141.2 | 234.9 | 98.5 | 1.5 | 185.6 | 128.2 | 22.3 | 8 | 16.0 |
| FSWN30168 | 6" | 317.5 | 36.5 | 206.2 | 168.4 | 269.7 | 98.5 | 1.5 | 215.9 | 154.1 | 22.3 | 12 | 20.2 |
| FSWN30219 | 8" | 381 | 41.1 | 260.3 | 219.2 | 330.2 | 111.2 | 1.5 | 269.7 | 202.7 | 25.4 | 12 | 31.0 |
| FSWN30273 | 10" | 444.5 | 47.7 | 320.5 | 273.0 | 387.3 | 117.3 | 1.5 | 323.8 | 254.5 | 28.4 | 16 | 44.3 |
| FSWN30323 | 12" | 520.7 | 50.8 | 374.6 | 323.8 | 450.8 | 130 | 1.5 | 381 | - | 31.7 | 16 | 64.0 |
| FSWN30355 | 14" | 584.2 | 53.8 | 425.4 | 355.6 | 514.3 | 142.7 | 1.5 | 412.7 | - | 31.7 | 20 | 88.0 |
| FSWN30406 | 16" | 647.7 | 57.1 | 482.6 | 406.4 | 571.5 | 146 | 1.5 | 469.9 | - | 35.0 | 20 | 113.0 |
| FSWN30455 | 18" | 711.2 | 60.4 | 533.4 | 457.2 | 628.6 | 158.7 | 1.5 | 533.4 | - | 35.0 | 24 | 134.0 |
| FSWN30508 | 20" | 774.7 | 63.5 | 587.2 | 508.0 | 685.8 | 162 | 1.5 | 584.2 | - | 35.0 | 24 | 171.0 |
| FSWN30609 | 24" | 914.4 | 69.8 | 701.5 | 609.6 | 812.8 | 168.1 | 1.5 | 692.1 | - | 41.1 | 24 | 238.0 |
Welding Neck Flanges (WN, Weld Neck) - 400
| Cod. | DN | O | C | X | A | К | Y | RF | R | В | Ø FORI HOLES | N. FORI HOLES | Kg. APPROX |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FSWN40021 | 1/2 | - | - | - | - | - | - | - | - | - | - | - | - |
| FSWN40027 | 3/4 | - | - | - | - | - | - | - | - | - | - | - | - |
| FSWN40033 | 1" | - | - | - | - | - | - | - | - | - | - | - | - |
| FSWN40042 | 1"1/4 | - | - | - | - | - | - | - | - | - | - | - | - |
| FSWN40048 | 1"1/2 | - | - | - | - | - | - | - | - | - | - | - | - |
| FSWN40060 | 2" | - | - | - | - | - | - | - | - | - | - | - | - |
| FSWN40073 | 2"1/2 | - | - | - | - | - | - | - | - | - | - | - | - |
| FSWN40089 | 3" | - | - | - | - | - | - | - | - | - | - | - | - |
| FSWN40114 | 4" | 254.0 | 35.0 | 146.0 | 114.3 | 200.1 | 88.9 | 6.3 | 157.2 | 102.3 | 25.4 | 8 | 14.0 |
| FSWN40141 | 5" | 279.4 | 38.1 | 177.8 | 141.2 | 234.9 | 101.6 | 6.3 | 185.6 | 128.2 | 25.4 | 8 | 19.0 |
| FSWN40168 | 6" | 317.5 | 41.1 | 206.2 | 168.4 | 269.7 | 103.1 | 6.3 | 215.9 | 154.1 | 25.4 | 12 | 25.5 |
| FSWN40219 | 8" | 381 | 47.7 | 260.3 | 219.2 | 330.2 | 117.3 | 6.3 | 269.7 | 202.7 | 28.4 | 12 | 39.5 |
| FSWN40273 | 10" | 444.5 | 53.8 | 320.5 | 273.0 | 387.3 | 123.9 | 6.3 | 323.8 | 254.5 | 31.7 | 16 | 54.0 |
| FSWN40323 | 12" | 520.7 | 57.1 | 374.6 | 323.8 | 450.8 | 136.6 | 6.3 | 381 | - | 35.0 | 16 | 78.0 |
| FSWN40355 | 14" | 584.2 | 60.4 | 425.4 | 355.6 | 514.3 | 149.3 | 6.3 | 412.7 | - | 35.0 | 20 | 105.0 |
| FSWN40406 | 16" | 647.7 | 63.5 | 482.6 | 406.4 | 571.5 | 152.4 | 6.3 | 469.9 | - | 38.1 | 20 | 131.0 |
| FSWN40455 | 18" | 711.2 | 66.5 | 533.4 | 457.2 | 628.6 | 165.1 | 6.3 | 533.4 | - | 38.1 | 24 | 159.0 |
| FSWN40508 | 20" | 774.7 | 69.8 | 587.2 | 508.0 | 685.8 | 168.1 | 6.3 | 584.2 | - | 41.1 | 24 | 190.0 |
| FSWN40609 | 24" | 914.4 | 76.2 | 701.5 | 609.6 | 812.8 | 174.7 | 6.3 | 692.1 | - | 47.7 | 24 | 275.0 |
Welding Neck Flanges (WN, Weld Neck) - 600
| Cod. | DN | O | C | X | A | К | Y | RF | R | В | Ø FORI HOLES | N. FORI HOLES | Kg. APPROX |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FSWN60021 | 1/2 | 95.2 | 14.2 | 38.1 | 21.3 | 66.5 | 52.3 | 6.3 | 35.0 | 15.7 | 15.7 | 4 | 0.9 |
| FSWN60027 | 3/4 | 117.3 | 15.7 | 47.7 | 26.6 | 82.5 | 57.1 | 6.3 | 42.9 | 20.8 | 19.0 | 4 | 1.5 |
| FSWN60033 | 1" | 123.9 | 17.5 | 53.8 | 33.5 | 88.9 | 61.9 | 6.3 | 50.8 | 26.6 | 19.0 | 4 | 1.9 |
| FSWN60042 | 1"1/4 | 133.3 | 20.5 | 63.5 | 42.1 | 98.5 | 66.5 | 6.3 | 63.5 | 35.0 | 19.0 | 4 | 2.6 |
| FSWN60048 | 1"1/2 | 155.4 | 22.3 | 69.8 | 48.2 | 114.3 | 69.8 | 6.3 | 73.1 | 40.8 | 22.3 | 4 | 3.3 |
| FSWN60060 | 2" | 165.1 | 25.4 | 84.0 | 60.4 | 127.0 | 73.1 | 6.3 | 91.9 | 52.4 | 19.0 | 8 | 4.7 |
| FSWN60073 | 2"1/2 | 190.5 | 28.4 | 100 | 73.1 | 149.3 | 79.2 | 6.3 | 104.6 | 62.7 | 22.3 | 8 | 6.5 |
| FSWN60089 | 3" | 209.5 | 31.7 | 117.3 | 88.9 | 168.1 | 82.5 | 6.3 | 127 | 77.9 | 22.3 | 8 | 8.7 |
| FSWN60114 | 4" | 273.0 | 38.1 | 152.4 | 114.3 | 215.9 | 101.6 | 6.3 | 157.2 | 102.3 | 25.4 | 8 | 18.1 |
| FSWN60141 | 5" | 330.2 | 44.4 | 188.9 | 141.2 | 266.7 | 114.3 | 6.3 | 185.6 | 128.2 | 28.4 | 8 | 30.5 |
| FSWN60168 | 6" | 355.6 | 47.7 | 222.2 | 168.4 | 292.1 | 117.3 | 6.3 | 215.9 | 154.1 | 28.4 | 12 | 36.2 |
| FSWN60219 | 8" | 419.1 | 55.6 | 273.0 | 219.2 | 349.2 | 133.3 | 6.3 | 269.7 | 202.7 | 31.7 | 12 | 56.5 |
| FSWN60273 | 10" | 508.0 | 63.5 | 342.9 | 273.0 | 431.8 | 152.4 | 6.3 | 323.8 | 254.5 | 35.0 | 16 | 91.0 |
| FSWN60323 | 12" | 558.8 | 66.5 | 400.0 | 323.8 | 488.9 | 155.4 | 6.3 | 381 | - | 35.0 | 20 | 105.0 |
| FSWN60355 | 14" | 603.2 | 69.8 | 431.8 | 355.6 | 527.0 | 165.1 | 6.3 | 412.7 | - | 38.1 | 20 | 127.0 |
| FSWN60406 | 16" | 685.8 | 76.2 | 495.3 | 406.4 | 603.2 | 177.8 | 6.3 | 469.9 | - | 41.1 | 20 | 178.0 |
| FSWN60455 | 18" | 742.9 | 82.5 | 546.1 | 457.2 | 654.0 | 184.1 | 6.3 | 533.4 | - | 44.4 | 20 | 216.0 |
| FSWN60508 | 20" | 812.8 | 88.9 | 609.6 | 508.0 | 723.9 | 190.5 | 6.3 | 584.2 | - | 44.4 | 24 | 268.0 |
| FSWN60609 | 24" | 939.8 | 101.6 | 717.5 | 609.6 | 838.2 | 203.2 | 6.3 | 692.1 | - | 50.8 | 24 | 380.0 |
Welding Neck Flanges (WN, Weld Neck) - 900
| Cod. | DN | O | C | X | A | К | Y | RF | R | В | Ø FORI HOLES | N. FORI HOLES | Kg. APPROX |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FSWN90021 | 1/2 | - | - | - | - | - | - | - | - | - | - | - | - |
| FSWN90027 | 3/4 | - | - | - | - | - | - | - | - | - | - | - | - |
| FSWN90033 | 1" | - | - | - | - | - | - | - | - | - | - | - | - |
| FSWN90042 | 1"1/4 | - | - | - | - | - | - | - | - | - | - | - | - |
| FSWN90048 | 1"1/2 | - | - | - | - | - | - | - | - | - | - | - | - |
| FSWN90060 | 2" | - | - | - | - | - | - | - | - | - | - | - | - |
| FSWN90073 | 2"1/2 | - | - | - | - | - | - | - | - | - | - | - | - |
| FSWN90089 | 3" | 241.3 | 38.1 | 127.0 | 88.9 | 190.5 | 101.6 | 6.3 | 127 | - | 25.4 | 8 | 15.0 |
| FSWN90114 | 4" | 292.1 | 44.4 | 158.7 | 114.3 | 234.9 | 114.3 | 6.3 | 157.2 | - | 31.7 | 8 | 24.0 |
| FSWN90141 | 5" | 349.2 | 50.8 | 190.5 | 141.2 | 279.4 | 127 | 6.3 | 185.6 | - | 35.0 | 8 | 37.0 |
| FSWN90168 | 6" | 381 | 55.6 | 234.9 | 168.4 | 317.5 | 139.7 | 6.3 | 215.9 | - | 31.7 | 12 | 50.0 |
| FSWN90219 | 8" | 469.9 | 63.5 | 298.4 | 219.2 | 393.7 | 162 | 6.3 | 269.7 | - | 38.1 | 12 | 85.0 |
| FSWN90273 | 10" | 546.1 | 69.8 | 368.3 | 273.0 | 469.9 | 184.1 | 6.3 | 323.8 | - | 38.1 | 16 | 127.0 |
| FSWN90323 | 12" | 609.6 | 79.2 | 419.1 | 323.8 | 533.4 | 200.1 | 6.3 | 381 | - | 38.1 | 20 | 170.0 |
| FSWN90355 | 14" | 641.3 | 85.8 | 450.8 | 355.6 | 558.8 | 212.8 | 6.3 | 412.7 | - | 41.1 | 20 | 198.0 |
| FSWN90406 | 16" | 704.8 | 88.9 | 508.0 | 406.4 | 615.9 | 215.9 | 6.3 | 469.9 | - | 44.4 | 20 | 224.0 |
| FSWN90455 | 18" | 787.4 | 101.6 | 565.1 | 457.2 | 685.8 | 228.6 | 6.3 | 533.4 | - | 50.8 | 20 | 300.0 |
| FSWN90508 | 20" | 857.2 | 107.9 | 622.3 | 508.0 | 749.3 | 247.6 | 6.3 | 584.2 | - | 53.8 | 20 | 374.0 |
| FSWN90609 | 24" | 1041.4 | 139.7 | 749.3 | 609.6 | 901.7 | 292.1 | 6.3 | 692.1 | - | 66.5 | 20 | 680.0 |
Welding Neck Flanges (WN, Weld Neck) - 1500
| Cod. | DN | O | C | X | A | К | Y | RF | R | В | Ø FORI HOLES | N. FORI HOLES | Kg. APPROX |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FSWN150021 | 1/2 | 120.6 | 22.3 | 38.1 | 21.3 | 82.5 | 60.4 | 6.3 | 35.0 | - | 22.3 | 4 | 1.9 |
| FSWN150027 | 3/4 | 130 | 25.4 | 44.4 | 26.6 | 88.9 | 69.8 | 6.3 | 42.9 | - | 22.3 | 4 | 2.6 |
| FSWN150033 | 1" | 149.3 | 28.4 | 52.3 | 33.5 | 101.6 | 73.1 | 6.3 | 50.8 | - | 25.4 | 4 | 3.8 |
| FSWN150042 | 1"1/4 | 158.7 | 28.4 | 63.5 | 42.1 | 111.2 | 73.1 | 6.3 | 63.5 | - | 25.4 | 4 | 4.4 |
| FSWN150048 | 1"1/2 | 177.8 | 31.7 | 69.8 | 48.2 | 123.9 | 82.5 | 6.3 | 73.1 | - | 28.4 | 4 | 6.1 |
| FSWN150060 | 2" | 215.9 | 38.1 | 104.6 | 60.4 | 165.1 | 101.6 | 6.3 | 91.9 | - | 25.4 | 8 | 11.1 |
| FSWN150073 | 2"1/2 | 244.3 | 41.1 | 123.9 | 73.1 | 190.5 | 104.6 | 6.3 | 104.6 | - | 28.4 | 8 | 15.5 |
| FSWN150089 | 3" | 266.7 | 47.7 | 133.3 | 88.9 | 203.2 | 117.3 | 6.3 | 127 | - | 31.7 | 8 | 20.4 |
| FSWN1500114 | 4” | 311.1 | 53.8 | 162 | 114.3 | 241.3 | 123.9 | 6.3 | 157.2 | - | 35.0 | 8 | 30.5 |
| FSWN1500141 | 5" | 374.6 | 73.1 | 196.8 | 141.2 | 292.1 | 155.4 | 6.3 | 185.6 | - | 41.1 | 8 | 58.0 |
| FSWN1500168 | 6" | 393.7 | 82.5 | 228.6 | 168.4 | 317.5 | 171.4 | 6.3 | 215.9 | - | 38.1 | 12 | 70.0 |
| FSWN1500219 | 8" | 482.6 | 91.9 | 292.1 | 219.2 | 393.7 | 212.8 | 6.3 | 269.7 | - | 44.4 | 12 | 125.0 |
| FSWN1500273 | 10" | 584.2 | 107.9 | 368.3 | 273.0 | 482.6 | 254.0 | 6.3 | 323.8 | - | 50.8 | 12 | 204.0 |
| FSWN1500323 | 12" | 673.1 | 123.9 | 450.8 | 323.8 | 571.5 | 282.4 | 6.3 | 381 | - | 53.8 | 16 | 303.0 |
| FSWN1500355 | 14" | 749.3 | 133.3 | 495.3 | 355.6 | 635.0 | 298.4 | 6.3 | 412.7 | - | 60.4 | 16 | 427.0 |
| FSWN1500406 | 18" | 825.5 | 146 | 552.4 | 406.4 | 704.8 | 311.1 | 6.3 | 469.9 | - | 66.5 | 16 | 570.0 |
| FSWN1500455 | 18" | 914.4 | 162 | 596.9 | 457.2 | 774.7 | 327.1 | 6.3 | 533.4 | - | 73.1 | 16 | 740.0 |
| FSWN1500508 | 20" | 984.2 | 177.8 | 641.3 | 508.0 | 831.8 | 355.6 | 6.3 | 584.2 | - | 79.2 | 16 | 935.0 |
| FSWN1500609 | 24" | 1168.4 | 203.2 | 762.0 | 609.6 | 990.6 | 406.4 | 6.3 | 692.1 | - | 91.9 | 16 | 1515.0 |
Welding Neck Flanges (WN, Weld Neck) - 2500
| Cod. | DN | O | C | X | A | К | Y | RF | R | В | Ø FORI HOLES | N. FORI HOLES | Kg. APPROX |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FSWN250021 | 1/2 | 133.3 | 30.2 | 42.9 | 21.3 | 88.9 | 73.1 | 6.3 | 35.0 | - | 22.3 | 4 | 3.6 |
| FSWN250027 | 3/4 | 139.7 | 31.7 | 50.8 | 26.6 | 95.2 | 79.2 | 6.3 | 42.9 | - | 22.3 | 4 | 4.0 |
| FSWN250033 | 1" | 158.7 | 35.0 | 57.1 | 33.5 | 107.9 | 88.9 | 6.3 | 50.8 | - | 25.4 | 4 | 6.0 |
| FSWN250042 | 1"1/4 | 184.1 | 38.1 | 73.1 | 42.1 | 130 | 95.2 | 6.3 | 63.5 | - | 28.4 | 4 | 9.0 |
| FSWN250048 | 1"1/2 | 203.2 | 44.4 | 79.2 | 48.2 | 146 | 111.2 | 6.3 | 73.1 | - | 31.7 | 4 | 13.0 |
| FSWN250060 | 2" | 234.9 | 50.8 | 95.2 | 60.4 | 171.4 | 127 | 6.3 | 91.9 | - | 28.4 | 8 | 19.0 |
| FSWN250073 | 2"1/2 | 266.7 | 57.1 | 114.3 | 73.1 | 196.8 | 142.7 | 6.3 | 104.6 | - | 31.7 | 8 | 24.0 |
| FSWN250089 | 3" | 304.8 | 66.5 | 133.3 | 88.9 | 228.6 | 168.1 | 6.3 | 127 | - | 35.0 | 8 | 43.0 |
| FSWN2500114 | 4" | 355.6 | 76.2 | 165.1 | 114.3 | 273.0 | 190.5 | 6.3 | 157.2 | - | 41.1 | 8 | 66.0 |
| FSWN2500141 | 5" | 419.1 | 91.9 | 203.2 | 141.2 | 323.8 | 228.6 | 6.3 | 185.6 | - | 47.7 | 8 | 111.0 |
| FSWN2500168 | 6" | 482.6 | 107.9 | 234.9 | 168.4 | 368.3 | 273.0 | 6.3 | 215.9 | - | 53.8 | 8 | 172.0 |
| FSWN2500219 | 8" | 552.4 | 127 | 304.8 | 219.2 | 438.1 | 317.5 | 6.3 | 269.7 | - | 53.8 | 12 | 261.0 |
| FSWN2500273 | 10" | 673.1 | 165.1 | 374.6 | 273.0 | 539.7 | 419.1 | 6.3 | 323.8 | - | 66.5 | 12 | 485.0 |
| FSWN2500323 | 12" | 762.0 | 184.1 | 441.4 | 323.8 | 619.2 | 463.5 | 6.3 | 381 | - | 73.1 | 12 | 730.0 |
| FSWN2500355 | 14" | - | - | - | - | - | - | - | - | - | - | - | - |
| FSWN2500406 | 16" | - | - | - | - | - | - | - | - | - | - | - | - |
| FSWN2500455 | 18" | - | - | - | - | - | - | - | - | - | - | - | - |
| FSWN2500508 | 20" | - | - | - | - | - | - | - | - | - | - | - | - |
| FSWN2500609 | 24" | - | - | - | - | - | - | - | - | - | - | - | - |
Воротниковые (юбочные) фланцы привариваются встык к торцу трубы. Такое присоединение обеспечивает устойчивость к деформациям, низким и высоким температурам, уменьшает турбуленцию в области фланцевого соединения. Фланцы стальные приварные встык наиболее часто используются при жестких условиях эксплуатации и необходимости высокого качества производства.
DN: 1/2″–60″
Class: 150–2500 (ANSI B 16.5); 75–900, для 900 lbs только 26″–48″ (ANSI B 16.47)
Flanges ANSI/ASME Lap Joint/Lapped (LJ/LP)
Фланцы приварные внахлест (фланцы с соединением внахлест, фланцы свободные)
Классы:
Lap Joint/Lapped (LJ/LP) - 150
| Cod. | DN | O | C | X | К | Y | В | R | Ø FORI HOLES | N. FORI HOLES | Kg. APPROX |
|---|---|---|---|---|---|---|---|---|---|---|---|
| FSLJ15021 | 1/2 | 88.9 | 11.1 | 30.2 | 60.4 | 15.7 | 22.8 | 3.0 | 15.7 | 4 | 0.4 |
| FSLJ15027 | 3/4 | 98.5 | 12.7 | 38.1 | 69.8 | 15.7 | 28.2 | 3.0 | 15.7 | 4 | 0.7 |
| FSLJ15033 | 1" | 1 07.9 | 14.2 | 49.2 | 79.2 | 17.5 | 35.0 | 3.0 | 15.7 | 4 | 0.8 |
| FSLJ15042 | 1" 1 /4 | 1 17.3 | 15.7 | 58.6 | 88.9 | 20.5 | 43.6 | 4.8 | 15.7 | 4 | 1 .1 |
| FSLJ15048 | 1"1/2 | 1 27.0 | 17.5 | 65.0 | 98.5 | 22.3 | 50.0 | 6.3 | 15.7 | 4 | 1 .4 |
| FSLJ15060 | 2" | 1 52.4 | 19.0 | 77.7 | 120.6 | 25.4 | 62.4 | 7.8 | 19.0 | 4 | 2.2 |
| FSLJ15073 | 2"1/2 | 1 77.8 | 22.3 | 90.4 | 139.7 | 28.4 | 75.4 | 7.8 | 19.0 | 4 | 3.6 |
| FSLJ15089 | 3" | 1 90.5 | 23.8 | 1 07.9 | 152.4 | 30.2 | 91 .4 | 9.6 | 19.0 | 4 | 4.1 |
| FSLJ15114 | 4" | 228.6 | 23.8 | 1 34.8 | 190.5 | 33.2 | 1 1 6.8 | 11.1 | 19.0 | 8 | 5.6 |
| FSLJ15141 | 5" | 254.0 | 23.8 | 1 63.5 | 215.9 | 36.5 | 1 44.5 | 11.1 | 22.3 | 8 | 6.3 |
| FSLJ15168 | 6" | 279.4 | 25.4 | 1 92.0 | 241 .3 | 39.6 | 171 .4 | 12.7 | 22.3 | 8 | 7.5 |
| FSLJ15219 | 8" | 342.9 | 28.4 | 246.1 | 298.4 | 44.4 | 222.2 | 12.7 | 22.3 | 8 | 12.6 |
| FSLJ15273 | 10" | 406.4 | 30.2 | 304.8 | 361 .9 | 49.2 | 277.3 | 12.7 | 25.4 | 12 | 18.5 |
| FSLJ15323 | 12" | 482.6 | 31 .7 | 365.2 | 431 .8 | 55.6 | 328.1 | 12.7 | 25.4 | 12 | 28.0 |
| FSLJ15355 | 14" | 533.4 | 35.0 | 400.0 | 476.2 | 79.2 | 360.1 | 12.7 | 28.4 | 12 | 42.0 |
| FSLJ15406 | 16" | 596.9 | 36.5 | 457.2 | 539.7 | 87.3 | 41 1 .2 | 12.7 | 28.4 | 16 | 52.0 |
| FSLJ15455 | 18" | 635.0 | 39.6 | 504.9 | 577.8 | 96.7 | 462.2 | 12.7 | 31 .7 | 16 | 58.0 |
| FSLJ15508 | 20" | 698.5 | 42.9 | 558.8 | 635.0 | 1 03.1 | 51 4.3 | 12.7 | 31 .7 | 20 | 74.0 |
| FSLJ15609 | 24" | 812.8 | 47.7 | 663.4 | 749.3 | 111.2 | 615.9 | 12.7 | 35.0 | 20 | 101 .0 |
Lap Joint/Lapped (LJ/LP) - 300
| Cod. | DN | O | C | X | К | Y | В | R | Ø FORI HOLES | N. FORI HOLES | Kg. APPROX |
|---|---|---|---|---|---|---|---|---|---|---|---|
| FSLJ30021 | 1/2 | 95.2 | 14.2 | 38.1 | 66.5 | 22.3 | 22.8 | 3.0 | 15.7 | 4 | 0.7 |
| FSLJ30027 | 3/4 | 117,3 | 15.7 | 47.7 | 82.5 | 25.4 | 28.2 | 3.0 | 19.0 | 4 | 1,1 |
| FSLJ30033 | 1" | 123,9 | 17.5 | 53.8 | 88.9 | 26.9 | 35.0 | 3.0 | 19.0 | 4 | 1,4 |
| FSLJ30042 | 1"1/4 | 133,3 | 19.0 | 63.5 | 98.5 | 26.9 | 43.6 | 4.8 | 19.0 | 4 | 1,8 |
| FSLJ30048 | 1"1/2 | 155,4 | 20.5 | 69.8 | 114,3 | 30.2 | 50.0 | 6.3 | 22.3 | 4 | 2.6 |
| FSLJ30060 | 2" | 165,1 | 22.3 | 84.0 | 127 | 33.2 | 62.4 | 7.8 | 19.0 | 8 | 3.4 |
| FSLJ30073 | 2"1/2 | 190,5 | 25.4 | 100 | 149,3 | 38.1 | 75.4 | 7.8 | 22.3 | 8 | 4.4 |
| FSLJ30089 | 3" | 209.5 | 28.4 | 117,3 | 168,1 | 42.9 | 91,4 | 9.6 | 22.3 | 8 | 6.1 |
| FSLJ30114 | 4" | 254.0 | 31,7 | 146 | 200.1 | 47.7 | 116,8 | 11.1 | 22.3 | 8 | 10.1 |
| FSLJ30141 | 5" | 279.4 | 35.0 | 177,8 | 234.9 | 50.8 | 144,5 | 11.1 | 22.3 | 8 | 12.5 |
| FSLJ30168 | 6" | 317.5 | 36.5 | 206.2 | 269.7 | 52.3 | 171,4 | 12.7 | 22.3 | 12 | 14,1 |
| FSLJ30219 | 8" | 381 | 41.1 | 260.3 | 330.2 | 61,9 | 222.2 | 12.7 | 25.4 | 12 | 24.8 |
| FSLJ30273 | 10" | 444.5 | 47.7 | 320.5 | 387.3 | 95.2 | 277.3 | 12.7 | 28.4 | 16 | 42.0 |
| FSLJ30323 | 12" | 520.7 | 50.8 | 374.6 | 450.8 | 101,6 | 328.1 | 12.7 | 31,7 | 16 | 64.0 |
| FSLJ30355 | 14" | 584.2 | 53.8 | 425.4 | 514,3 | 111.2 | 360.1 | 12.7 | 31,7 | 20 | 87.0 |
| FSLJ30406 | 16" | 647.7 | 57.1 | 482.6 | 571,5 | 120.6 | 411,2 | 12.7 | 35.0 | 20 | 114 |
| FSLJ30455 | 18" | 711,2 | 60.4 | 533.4 | 628.6 | 130.0 | 462.2 | 12.7 | 35.0 | 24 | 134 |
| FSLJ30508 | 20" | 774.7 | 63.5 | 587.2 | 685.8 | 139.7 | 514,3 | 12.7 | 35.0 | 24 | 168 |
| FSLJ30609 | 24" | 914.4 | 69.8 | 701,5 | 812.8 | 152.4 | 615.9 | 12.7 | 41.1 | 24 | 250.0 |
Lap Joint/Lapped (LJ/LP) - 400
| Cod. | DN | O | C | X | К | Y | В | R | Ø FORI HOLES | N. FORI HOLES | Kg. APPROX |
|---|---|---|---|---|---|---|---|---|---|---|---|
| FSLJ40021 | 1/2 | - | - | - | - | - | - | - | - | - | - |
| FSLJ40027 | 3/4 | - | - | - | - | - | - | - | - | - | - |
| FSLJ40033 | 1" | - | - | - | - | - | - | - | - | - | - |
| FSLJ40042 | 1"1/4 | - | - | - | - | - | - | - | - | - | - |
| FSLJ40048 | 1"1/2 | - | - | - | - | - | - | - | - | - | - |
| FSLJ40060 | 2" | - | - | - | - | - | - | - | - | - | - |
| FSLJ40073 | 2"1/2 | - | - | - | - | - | - | - | - | - | - |
| FSLJ40089 | 3" | - | - | - | - | - | - | - | - | - | - |
| FSLJ40114 | 4" | 254.0 | 35.0 | 146 | 200.1 | 50.8 | 116,8 | 11.1 | 25.4 | 8 | 11,5 |
| FSLJ40141 | 5" | 279.4 | 38.1 | 177,8 | 234.9 | 53.8 | 144,5 | 11.1 | 25.4 | 8 | 14,5 |
| FSLJ40168 | 6" | 317.5 | 41.1 | 206.2 | 269.7 | 57.1 | 171,4 | 12.7 | 25.4 | 12 | 19.0 |
| FSLJ40219 | 8" | 381 | 47.7 | 260.3 | 330.2 | 68.3 | 222.2 | 12.7 | 28.4 | 12 | 32.0 |
| FSLJ40273 | 10" | 444.5 | 53.8 | 320.5 | 387.3 | 101,6 | 277.3 | 12.7 | 31,7 | 16 | 44.0 |
| FSLJ40323 | 12" | 520.7 | 57.1 | 374.6 | 450.8 | 107.9 | 328.1 | 12.7 | 35.0 | 16 | 65.0 |
| FSLJ40355 | 14" | 584.2 | 60.4 | 425.4 | 514,3 | 117,3 | 360.1 | 12.7 | 35.0 | 20 | 91 |
| FSLJ40406 | 16" | 647.7 | 63.5 | 482.6 | 571,5 | 127.0 | 411,2 | 12.7 | 38.1 | 20 | 115 |
| FSLJ40455 | 18" | 711,2 | 66.5 | 533.4 | 628.6 | 136.6 | 462.2 | 12.7 | 38.1 | 24 | 139 |
| FSLJ40508 | 20" | 774.7 | 69.8 | 587.2 | 685.8 | 146.0 | 514,3 | 12.7 | 41.1 | 24 | 170 |
| FSLJ40609 | 24" | 914.4 | 76.2 | 701,5 | 812.8 | 158.7 | 615.9 | 12.7 | 47.7 | 24 | 260.0 |
Lap Joint/Lapped (LJ/LP) - 600
| Cod. | DN | O | C | X | К | Y | В | R | Ø FORI HOLES | N. FORI HOLES | Kg. APPROX |
|---|---|---|---|---|---|---|---|---|---|---|---|
| FSLJ60021 | 1/2 | 95.2 | 14.2 | 38.1 | 66.5 | 22.3 | 22.8 | 3.0 | 15.7 | 4 | 0.8 |
| FSLJ60027 | 3/4 | 117,3 | 15.7 | 47.7 | 82.5 | 25.4 | 28.2 | 3.0 | 19.0 | 4 | 1,4 |
| FSLJ60033 | 1" | 123,9 | 17.5 | 53.8 | 88.9 | 26.9 | 35.0 | 3.0 | 19.0 | 4 | 1,6 |
| FSLJ60042 | 1"1/4 | 133,3 | 20.5 | 63.5 | 98.5 | 28.4 | 43.6 | 4.8 | 19.0 | 4 | 2.1 |
| FSLJ60048 | 1"1/2 | 155,4 | 22.3 | 69.8 | 114,3 | 31,7 | 50.0 | 6.3 | 22.3 | 4 | 3.1 |
| FSLJ60060 | 2" | 165,1 | 25.4 | 84.0 | 127 | 36.5 | 62.4 | 7.8 | 19.0 | 8 | 3.7 |
| FSLJ60073 | 2"1/2 | 190,5 | 28.4 | 100 | 149,3 | 41.1 | 75.4 | 7.8 | 22.3 | 8 | 5.4 |
| FSLJ60089 | 3" | 209.5 | 31,7 | 117,3 | 168,1 | 45.9 | 91,4 | 9.6 | 22.3 | 8 | 7.3 |
| FSLJ60114 | 4" | 273.0 | 38.1 | 152,4 | 215.9 | 53.8 | 116,8 | 11.1 | 25.4 | 8 | 15.8 |
| FSLJ60141 | 5" | 330.2 | 44.4 | 188,9 | 266.7 | 60.4 | 144,5 | 11.1 | 28.4 | 8 | 24.5 |
| FSLJ60168 | 6" | 355.6 | 47.7 | 222.2 | 292.1 | 66.5 | 171,4 | 12.7 | 28.4 | 12 | 29.5 |
| FSLJ60219 | 8" | 419.1 | 55.6 | 273.0 | 349.2 | 76.2 | 222.2 | 12.7 | 31,7 | 12 | 43.0 |
| FSLJ60273 | 10" | 508.0 | 63.5 | 342.9 | 431,8 | 111.2 | 277.3 | 12.7 | 35.0 | 16 | 77.0 |
| FSLJ60323 | 12" | 558.8 | 66.5 | 400.0 | 488.9 | 117,3 | 328.1 | 12.7 | 35.0 | 20 | 92.0 |
| FSLJ60355 | 14" | 603.2 | 69.8 | 431,8 | 527.0 | 127.0 | 360.1 | 12.7 | 38.1 | 20 | 114 |
| FSLJ60406 | 16" | 685.8 | 76.2 | 495.3 | 603.2 | 139.7 | 411,2 | 12.7 | 41.1 | 20 | 160 |
| FSLJ60455 | 18" | 742.9 | 82.5 | 546.1 | 654.0 | 152.4 | 462.2 | 12.7 | 44.4 | 20 | 192 |
| FSLJ60508 | 20" | 812.8 | 88.9 | 609.6 | 723.9 | 165.1 | 514,3 | 12.7 | 44.4 | 24 | 260.0 |
| FSLJ60609 | 24" | 939.8 | 101,6 | 717.5 | 838.2 | 184.1 | 615.9 | 12.7 | 50.8 | 24 | 368.0 |
Lap Joint/Lapped (LJ/LP) - 900
| Cod. | DN | O | C | X | К | Y | В | R | Ø FORI HOLES | N. FORI HOLES | Kg. APPROX |
|---|---|---|---|---|---|---|---|---|---|---|---|
| FSLJ90021 | 1/2 | - | - | - | - | - | - | - | - | - | - |
| FSLJ90027 | 3/4 | - | - | - | - | - | - | - | - | - | - |
| FSLJ90033 | 1" | - | - | - | - | - | - | - | - | - | - |
| FSLJ90042 | 1"1/4 | - | - | - | - | - | - | - | - | - | - |
| FSLJ90048 | 1"1/2 | - | - | - | - | - | - | - | - | - | - |
| FSLJ90060 | 2" | - | - | - | - | - | - | - | - | - | - |
| FSLJ90073 | 2"1/2 | - | - | - | - | - | - | - | - | - | - |
| FSLJ90089 | 3" | 241,3 | 38.1 | 127 | 190,5 | 53.8 | 91,4 | 9.6 | 25.4 | 8 | 11,6 |
| FSLJ90114 | 4" | 292.1 | 44.4 | 158,7 | 234.9 | 69.8 | 116,8 | 11.1 | 31,7 | 8 | 19.8 |
| FSLJ90141 | 5" | 349.2 | 50.8 | 190,5 | 279.4 | 79.2 | 144,5 | 11.1 | 35.0 | 8 | 32.0 |
| FSLJ90168 | 6" | 381 | 55.6 | 234.9 | 317.5 | 85.8 | 171,4 | 12.7 | 31,7 | 12 | 41,2 |
| FSLJ90219 | 8" | 469.9 | 63.5 | 298.4 | 393.7 | 114,3 | 222.2 | 12.7 | 38.1 | 12 | 75.0 |
| FSLJ90273 | 10" | 546.1 | 69.8 | 368.3 | 469.9 | 127.0 | 277.3 | 12.7 | 38.1 | 16 | 115 |
| FSLJ90323 | 12" | 609.6 | 79.2 | 419.1 | 533.4 | 142.7 | 328.1 | 12.7 | 38.1 | 20 | 155 |
| FSLJ90355 | 14" | 641,3 | 85.8 | 450.8 | 558.8 | 155.4 | 360.1 | 12.7 | 41.1 | 20 | 170 |
| FSLJ90406 | 16" | 704.8 | 88.9 | 508.0 | 615.9 | 165.1 | 411,2 | 12.7 | 44.4 | 20 | 210.0 |
| FSLJ90455 | 18" | 787.4 | 101,6 | 565.1 | 685.8 | 190.5 | 462.2 | 12.7 | 50.8 | 20 | 298.0 |
| FSLJ90508 | 20" | 857.2 | 107,9 | 622.3 | 749.3 | 209.5 | 514,3 | 12.7 | 53.8 | 20 | 370.0 |
| FSLJ90609 | 24" | 1041.4 | 139,7 | 749.3 | 901,7 | 266.7 | 615.9 | 12.7 | 66.5 | 20 | 710.0 |
Lap Joint/Lapped (LJ/LP) - 1500
| Cod. | DN | O | C | X | К | Y | В | R | Ø FORI HOLES | N. FORI HOLES | Kg. APPROX |
|---|---|---|---|---|---|---|---|---|---|---|---|
| FSLJ150021 | 1/2 | 120.6 | 22.3 | 38.1 | 82.5 | 31,7 | 22.8 | 3.0 | 22.3 | 4 | 1,7 |
| FSLJ150027 | 3/4 | 130.0 | 25.4 | 44.4 | 88.9 | 35.0 | 28.2 | 3.0 | 22.3 | 4 | 2.3 |
| FSLJ150033 | 1" | 149.3 | 28.4 | 52.3 | 101,6 | 41.1 | 35.0 | 3.0 | 25.4 | 4 | 3.4 |
| FSLJ150042 | 1"1/4 | 158.7 | 28.4 | 63.5 | 111.2 | 41.1 | 43.6 | 4.8 | 25.4 | 4 | 3.9 |
| FSLJ150048 | 1"1/2 | 177.8 | 31,7 | 69.8 | 123,9 | 44.4 | 50.0 | 6.3 | 28.4 | 4 | 5.4 |
| FSLJ150060 | 2" | 215.9 | 38.1 | 104,6 | 165,1 | 57.1 | 62.4 | 7.8 | 25.4 | 8 | 9.8 |
| FSLJ150073 | 2"1/2 | 244.3 | 41.1 | 123,9 | 190,5 | 63.5 | 75.4 | 7.8 | 28.4 | 8 | 13.7 |
| FSLJ150089 | 3" | 266.7 | 47.7 | 133,3 | 203.2 | 73.1 | 91,4 | 9.6 | 31,7 | 8 | 18.0 |
| FSLJ1500114 | 4" | 311.1 | 53.8 | 162 | 241,3 | 90.4 | 116,8 | 11.1 | 35.0 | 8 | 27.8 |
| FSLJ1500141 | 5" | 374.6 | 73.1 | 196,8 | 292.1 | 104,6 | 144.5 | 11.1 | 41.1 | 8 | 52.0 |
| FSLJ1500168 | 6" | 393.7 | 82.5 | 228.6 | 317.5 | 119.1 | 171,4 | 12.7 | 38.1 | 12 | 61 |
| FSLJ1500219 | 8" | 482.6 | 91,9 | 292.1 | 393.7 | 142,7 | 222.2 | 12.7 | 44.4 | 12 | 104.0 |
| FSLJ1500273 | 10" | 584.2 | 107,9 | 368.3 | 482.6 | 177,8 | 277.3 | 12.7 | 50.8 | 12 | 220.0 |
| FSLJ1500323 | 12" | 673.1 | 123,9 | 450.8 | 571,5 | 218.9 | 328.1 | 12.7 | 53.8 | 16 | 287.0 |
| FSLJ1500355 | 14" | 749.3 | 133,3 | 495.3 | 635.0 | 241,3 | 360.1 | 12.7 | 60.4 | 16 | 405.0 |
| FSLJ1500406 | 16" | 825.5 | 146 | 552.4 | 704.8 | 260.3 | 411,2 | 12.7 | 66.5 | 16 | 525.0 |
| FSLJ1500455 | 18" | 914,4 | 162 | 596.9 | 774.7 | 276.3 | 462.2 | 12.7 | 73.1 | 16 | 670.0 |
| FSLJ1500508 | 20" | 984.2 | 177,8 | 641,3 | 831,8 | 292.1 | 514,3 | 12.7 | 79.2 | 16 | 810.0 |
| FSLJ1500609 | 24" | 1168,4 | 203.2 | 762.0 | 990.6 | 330.2 | 615.9 | 12.7 | 91,9 | 16 | 1290 |
Lap Joint/Lapped (LJ/LP) - 2500
| Cod. | DN | O | C | X | К | Y | В | R | Ø FORI HOLES | N. FORI HOLES | Kg. APPROX |
|---|---|---|---|---|---|---|---|---|---|---|---|
| FSLJ250021 | 1/2 | 133,3 | 30.2 | 42.9 | 88.9 | 39.6 | 22.8 | 3.0 | 22.3 | 4 | 3.0 |
| FSLJ250027 | 3/4 | 139,7 | 31,7 | 50.8 | 95.2 | 42.9 | 28.2 | 3.0 | 22.3 | 4 | 4.0 |
| FSLJ250033 | 1" | 158,7 | 35.0 | 57.1 | 107,9 | 47.7 | 35.0 | 3.0 | 25.4 | 4 | 5.0 |
| FSLJ250042 | 1"1/4 | 184,1 | 38.1 | 73.1 | 130 | 52.3 | 43.6 | 4.8 | 28.4 | 4 | 8.0 |
| FSLJ250048 | 1"1/2 | 203.2 | 44.4 | 79.2 | 146 | 60.4 | 50.0 | 6.3 | 31,7 | 4 | 11 |
| FSLJ250060 | 2" | 234.9 | 50.8 | 95.2 | 171,4 | 69.8 | 62.4 | 7.8 | 28.4 | 8 | 17.0 |
| FSLJ250073 | 2"1/2 | 266.7 | 57.1 | 114,3 | 196,8 | 79.2 | 75.4 | 7.8 | 31,7 | 8 | 25.0 |
| FSLJ250089 | 3" | 304.8 | 66.5 | 133,3 | 228.6 | 91,9 | 91,4 | 9.6 | 35.0 | 8 | 38.0 |
| FSLJ2500114 | 4" | 355.6 | 76.2 | 165,1 | 273.0 | 107,9 | 116,8 | 11.1 | 41.1 | 8 | 58.0 |
| FSLJ2500141 | 5" | 419,1 | 91,9 | 203.2 | 323.8 | 130 | 144,5 | 11.1 | 47.7 | 8 | 95.0 |
| FSLJ2500168 | 6" | 482.6 | 107,9 | 234.9 | 368.3 | 152,4 | 171,4 | 12.7 | 53.8 | 8 | 146 |
| FSLJ2500219 | 8" | 552.4 | 127 | 304.8 | 438.1 | 177,8 | 222.2 | 12.7 | 53.8 | 12 | 220.0 |
| FSLJ2500273 | 10" | 673.1 | 165,1 | 374.6 | 539.7 | 228.6 | 277.3 | 12.7 | 66.5 | 12 | 420.0 |
| FSLJ2500323 | 12" | 762.0 | 184,1 | 441,4 | 619.2 | 254.0 | 328.1 | 12.7 | 73.1 | 12 | 500.0 |
| FSLJ2500355 | 14" | - | - | - | - | - | - | - | - | - | - |
| FSLJ2500406 | 16" | - | - | - | - | - | - | - | - | - | - |
| FSLJ2500455 | 18" | - | - | - | - | - | - | - | - | - | - |
| FSLJ2500508 | 20" | - | - | - | - | - | - | - | - | - | - |
| FSLJ2500609 | 24" | - | - | - | - | - | - | - | - | - | - |
Фланцы приварные внахлест по своей форме похожи на плоские фланцы Slip On, но имеют скругленную внутреннюю кромку около уплотнительной поверхности для плотного прилегания к концевому приварному кольцу. Фланцы данного типа не привариваются к трубе, а могут свободно вокруг нее вращаться. Фланцы приварные внахлест применяются на часто разбираемых участках трубопроводов. Такие соединения легко монтируются, поскольку крепежные отверстия легко выравниваются относительно противоположного фланца. Свободные фланцы не вступают в контакт со средой, поэтому их не обязательно изготавливать из коррозионно-стойкой стали.
DN: 1/2″–24″
Class: 150–1500, для 1500 lbs только 1/2″–2 1/2″ (ANSI B 16.5)
ANSI/ASME Socket Weld Flanges (SW)
Фланцы с впадиной под сварку (раструбные фланцы)
Классы:
Socket Weld Flanges (SW) - 150 - 300
Socket Weld Flanges (SW) - 150
| Cod. | DN | O | C | X | K | Y | RF | R | B | B1 | D | Ø FORI HOLES | N. FORI HOLES | Kg. APPROX |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FSSW15021 | 1/2 | 88.9 | 11.1 | 30.2 | 60.4 | 15,7 | 1,5 | 35.0 | 22.3 | 15,7 | 9.6 | 15.7 | 4 | 0.4 |
| FSSW15027 | 3/4 | 98.5 | 12,7 | 38.1 | 69.8 | 15,7 | 1,5 | 42.9 | 27.6 | 20.8 | 11.1 | 15.7 | 4 | 0.7 |
| FSSW15033 | 1" | 107,9 | 14,2 | 49.2 | 79.2 | 17,5 | 1,5 | 50.8 | 34.5 | 26.6 | 12,7 | 15.7 | 4 | 0.8 |
| FSSW15042 | 1"1/4 | 117,3 | 15,7 | 58.6 | 88.9 | 20.5 | 1,5 | 63.5 | 43.1 | 35.0 | 14,2 | 15.7 | 4 | 1,1 |
| FSSW15048 | 1"1/2 | 127 | 17,5 | 65.0 | 98.5 | 22.3 | 1,5 | 73.1 | 49.5 | 40.8 | 15,7 | 15.7 | 4 | 1,4 |
| FSSW15060 | 2" | 152,4 | 19 | 77.7 | 120,6 | 25.4 | 1,5 | 91,9 | 61,9 | 52.5 | 17,5 | 19.0 | 4 | 2.2 |
| FSSW15073 | 2"1/2 | 177,8 | 22.3 | 90.4 | 139,7 | 28.4 | 1,5 | 104,6 | 74.6 | 62.7 | 19 | 19.0 | 4 | 3.6 |
| FSSW15089 | 3" | 190,5 | 23.8 | 107.9 | 152,4 | 30.2 | 1,5 | 127 | 90.6 | 77.9 | 20.5 | 19.0 | 4 | 4.1 |
Socket Weld Flanges (SW) - 300
| Cod. | DN | O | C | X | K | Y | RF | R | B | B1 | D | Ø FORI HOLES | N. FORI HOLES | Kg. APPROX |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FSSW30021 | 1/2 | 95.2 | 14,2 | 38.1 | 66.5 | 22.3 | 1,5 | 35.0 | 22.3 | 15,7 | 9.6 | 15.7 | 4 | 0.7 |
| FSSW30027 | 3/4 | 117,3 | 15,7 | 47.7 | 82.5 | 25.4 | 1,5 | 42.9 | 27.6 | 20.8 | 11.1 | 19.0 | 4 | 1,2 |
| FSSW30033 | 1" | 123,9 | 17,5 | 53.8 | 88.9 | 26.9 | 1,5 | 50.8 | 34.5 | 26.6 | 12,7 | 19.0 | 4 | 1,4 |
| FSSW30042 | 1"1/4 | 133,3 | 19 | 63.5 | 98.5 | 26.9 | 1,5 | 63.5 | 43.1 | 35.0 | 14,2 | 19.0 | 4 | 1,9 |
| FSSW30048 | 1"1/2 | 155,4 | 20.5 | 69.8 | 114,3 | 30.2 | 1,5 | 73.1 | 49.5 | 40.8 | 15,7 | 22.3 | 4 | 2.8 |
| FSSW30060 | 2" | 165,1 | 22.3 | 84.0 | 127 | 33.2 | 1,5 | 91,9 | 61,9 | 52.5 | 17,5 | 19.0 | 8 | 3.3 |
| FSSW30073 | 2"1/2 | 190,5 | 25.4 | 100.0 | 149,3 | 38.1 | 1,5 | 104,6 | 74.6 | 62.7 | 19 | 22.3 | 8 | 4.6 |
| FSSW30089 | 3" | 209.5 | 28.4 | 117,3 | 168,1 | 42.9 | 1,5 | 127 | 90.6 | 77.9 | 20.5 | 22.3 | 8 | 6.3 |
Socket Weld Flanges (SW) - 600-1500
Socket Weld Flanges (SW) - 600
| Cod. | DN | O | C | X | K | Y | RF | R | B | B1 | D | Ø FORI HOLES | N. FORI HOLES | Kg. APPROX |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FSSW60021 | 1/2 | 95.2 | 14.2 | 38.1 | 66.5 | 22.3 | 6.3 | 35.0 | 22.3 | 15.7 | 9.6 | 15.7 | 4 | 1 |
| FSSW60027 | 3/4 | 117,3 | 15.7 | 47.7 | 82.5 | 25.4 | 6.3 | 42.9 | 27.6 | 20.8 | 11.1 | 19.0 | 4 | 1,6 |
| FSSW60033 | 1" | 123,9 | 17.5 | 53.8 | 88.9 | 26.9 | 6.3 | 50.8 | 34.5 | 26.6 | 12.7 | 19.0 | 4 | 1,8 |
| FSSW60042 | 1"1/4 | 133,3 | 20.5 | 63.5 | 98.5 | 28.4 | 6.3 | 63.5 | 43.1 | 35.0 | 14,2 | 19.0 | 4 | 2.6 |
| FSSW60048 | 1"1/2 | 155,4 | 22.3 | 69.8 | 114,3 | 31,7 | 6.3 | 73.1 | 49.5 | 40.8 | 15.7 | 22.3 | 4 | 3.3 |
| FSSW60060 | 2" | 165,1 | 25.4 | 84.0 | 127.0 | 36.5 | 6.3 | 91,9 | 61,9 | 52.5 | 17.5 | 19.0 | 8 | 3.9 |
| FSSW60073 | 2"1/2 | 190,5 | 28.4 | 100 | 149.3 | 41.1 | 6.3 | 104.6 | 74.6 | 62.7 | 19.0 | 22.3 | 8 | 6.0 |
| FSSW60089 | 3" | 209.5 | 31,7 | 117,3 | 168.1 | 45.9 | 6.3 | 127.0 | 90.6 | 77.9 | 20.5 | 22.3 | 8 | 7.4 |
Socket Weld Flanges (SW) - 1500
| Cod. | DN | O | C | X | K | Y | RF | R | B | B1 | D | Ø FORI HOLES | N. FORI HOLES | Kg. APPROX |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FSSW150021 | 1/2 | 120,6 | 22.3 | 38.1 | 82.5 | 31,7 | 6.3 | 35.0 | 22.3 | - | 9.6 | 22.3 | 4 | 1,7 |
| FSSW150027 | 3/4 | 130 | 25.4 | 44.4 | 88.9 | 35.0 | 6.3 | 42.9 | 27.6 | - | 11.1 | 22.3 | 4 | 2.4 |
| FSSW150033 | 1" | 149,3 | 28.4 | 52.3 | 101,6 | 41.1 | 6.3 | 50.8 | 34.5 | - | 12.7 | 25.4 | 4 | 3.5 |
| FSSW150042 | 1"1/4 | 158,7 | 28.4 | 63.5 | 111.2 | 41.1 | 6.3 | 63.5 | 43.1 | - | 14,2 | 25.4 | 4 | 4.0 |
| FSSW150048 | 1"1/2 | 177,8 | 31,7 | 69.8 | 123.9 | 44.4 | 6.3 | 73.1 | 49.5 | - | 15.7 | 28.4 | 4 | 5.5 |
| FSSW150060 | 2" | 215.9 | 38.1 | 104,6 | 165.1 | 57.1 | 6.3 | 91,9 | 61,9 | - | 17.5 | 25.4 | 8 | 10.0 |
| FSSW150073 | 2"1/2 | 244.3 | 41.1 | 123,9 | 190.5 | 63.5 | 6.3 | 104,6 | 74.6 | - | 19.0 | 28.4 | 8 | 13.9 |
| FSSW150089 | 3" | 266.7 | 47.7 | 133,3 | 203.2 | - | 6.3 | 127 | - | - | - | 31,7 | 8 | - |
Фланцы раструбные (стальные фланцы с впадиной под сварку) надеваются на торец трубы и привариваются к ней. Фланец Socket weld похож на плоский фланец, но радиус отверстия приварной поверхности раструбного фланца больше внутреннего радиуса трубы примерно на толщину ее стенки.
DN: 1/2″–24″
Class: 150–1500, для 1500 lbs только 1/2″–2 1/2″ (ANSI B 16.5)
Flange ANSI/ASME Blind (Blank)
Заглушки фланцевые стальные
Классы:
Blind (Blank) - 150
| Cod. | DN | O | C | К | RF | R | Ø FORI HOLES | N. FORI HOLES | Kg. APPROX |
|---|---|---|---|---|---|---|---|---|---|
| FSBL15021 | 1/2 | 88.9 | 11.1 | 60.4 | 1,5 | 35.0 | 15.7 | 4 | 0.4 |
| FSBL15027 | 3/4 | 98.5 | 12,7 | 69.8 | 1,5 | 42.9 | 15.7 | 4 | 0.7 |
| FSBL15033 | 1" | 107,9 | 14,2 | 79.2 | 1,5 | 50.8 | 15.7 | 4 | 0.9 |
| FSBL15042 | 1"1/4 | 117,3 | 15,7 | 88.9 | 1,5 | 63.5 | 15.7 | 4 | 1,3 |
| FSBL15048 | 1"1/2 | 127 | 17,5 | 98.5 | 1,5 | 73.1 | 15.7 | 4 | 1,6 |
| FSBL15060 | 2" | 152,4 | 19 | 120,6 | 1,5 | 91,9 | 19.0 | 4 | 2.6 |
| FSBL15073 | 2"1/2 | 177,8 | 22.3 | 139,7 | 1,5 | 104,6 | 19.0 | 4 | 4.1 |
| FSBL15089 | 3" | 190,5 | 23.8 | 152,4 | 1,5 | 127 | 19.0 | 4 | 5.0 |
| FSBL15114 | 4" | 228.6 | 23.8 | 190,5 | 1,5 | 157,2 | 19.0 | 8 | 7.1 |
| FSBL15141 | 5" | 254.0 | 23.8 | 215.9 | 1,5 | 185,6 | 22.3 | 8 | 9.0 |
| FSBL15168 | 6" | 279.4 | 25.4 | 241,3 | 1,5 | 215.9 | 22.3 | 8 | 11,8 |
| FSBL15219 | 8" | 342.9 | 28.4 | 298.4 | 1,5 | 269.7 | 22.3 | 8 | 21 |
| FSBL15273 | 10" | 406.4 | 30.2 | 361,9 | 1,5 | 323.8 | 25.4 | 12 | 30.0 |
| FSBL15323 | 12" | 482.6 | 31,7 | 431,8 | 1,5 | 381 | 25.4 | 12 | 45.0 |
| FSBL15355 | 14" | 533.4 | 35.0 | 476.2 | 1,5 | 412,7 | 28.4 | 12 | 59.0 |
| FSBL15406 | 16" | 596.9 | 36.5 | 539.7 | 1,5 | 469.9 | 28.4 | 16 | 79.0 |
| FSBL15455 | 18" | 635.0 | 39.6 | 577.8 | 1,5 | 533.4 | 31,7 | 16 | 97.0 |
| FSBL15508 | 20" | 698.5 | 42.9 | 635.0 | 1,5 | 584.2 | 31,7 | 20 | 124 |
| FSBL15609 | 24" | 812.8 | 47.7 | 749.3 | 1,5 | 692.1 | 35.0 | 20 | 188 |
Blind (Blank) - 300
| Cod. | DN | O | C | К | RF | R | Ø FORI HOLES | N. FORI HOLES | Kg. APPROX |
|---|---|---|---|---|---|---|---|---|---|
| FSBL30021 | 1/2 | 95.2 | 14,2 | 66.5 | 1,5 | 35.0 | 15,7 | 4 | 0.7 |
| FSBL30027 | 3/4 | 117,3 | 15,7 | 82.5 | 1,5 | 42.9 | 19 | 4 | 1,2 |
| FSBL30033 | 1" | 123.9 | 17,5 | 88.9 | 1,5 | 50.8 | 19 | 4 | 1,5 |
| FSBL30042 | 1'1/4 | 133.3 | 19 | 98.5 | 1,5 | 63.5 | 19 | 4 | 2.0 |
| FSBL30048 | 1'1/2 | 155.4 | 20.5 | 114,3 | 1,5 | 73.1 | 22.3 | 4 | 2.9 |
| FSBL30060 | 2" | 165.1 | 22.3 | 127 | 1,5 | 91,9 | 19 | 8 | 3.4 |
| FSBL30073 | 2"1/2 | 190.5 | 25.4 | 149,3 | 1,5 | 104,6 | 22.3 | 8 | 5.1 |
| FSBL30089 | 3" | 209.5 | 28.4 | 168,1 | 1,5 | 127 | 22.3 | 8 | 7.0 |
| FSBL30114 | 4" | 254.0 | 31,7 | 200.1 | 1,5 | 157,2 | 22.3 | 8 | 11,8 |
| FSBL30141 | 5" | 279.4 | 35.0 | 234.9 | 1,5 | 185,6 | 22.3 | 8 | 15.5 |
| FSBL30168 | 6" | 317,4 | 36.5 | 269.7 | 1,5 | 215.9 | 22.3 | 12 | 21,3 |
| FSBL30219 | 8" | 381 | 41.1 | 330.2 | 1,5 | 269.7 | 25.4 | 12 | 35.2 |
| FSBL30273 | 10" | 444.5 | 47.7 | 387.3 | 1,5 | 323.8 | 28.4 | 16 | 57.0 |
| FSBL30323 | 12" | 520.7 | 50.8 | 450.8 | 1,5 | 381 | 31,7 | 16 | 82.0 |
| FSBL30355 | 14" | 584.2 | 53.8 | 514.3 | 1,5 | 412.7 | 31,7 | 20 | 106 |
| FSBL30406 | 18" | 647.7 | 57.1 | 571,5 | 1,5 | 469.9 | 35.0 | 20 | 140 |
| FSBL30455 | 18" | 711,2 | 60.4 | 628.6 | 1,5 | 533.4 | 35.0 | 24 | 178 |
| FSBL30508 | 20" | 774.7 | 63.5 | 685.8 | 1,5 | 584.2 | 35.0 | 24 | 223.0 |
| FSBL30609 | 24" | 914.4 | 69.8 | 812.8 | 1,5 | 692.1 | 41.1 | 24 | 345.0 |
Blind (Blank) - 400
| Cod. | DN | O | C | К | RF | R | Ø FORI HOLES | N. FORI HOLES | Kg. APPROX |
|---|---|---|---|---|---|---|---|---|---|
| FSBL40021 | 1/2 | - | - | - | - | - | - | - | - |
| FSBL40027 | 3/4 | - | - | - | - | - | - | - | - |
| FSBL40033 | 1" | - | - | - | - | - | - | - | - |
| FSBL40042 | 1"1/4 | - | - | - | - | - | - | - | - |
| FSBL40048 | 1"1/2 | - | - | - | - | - | - | - | - |
| FSBL40060 | 2" | - | - | - | - | - | - | - | - |
| FSBL40073 | 2"1/2 | - | - | - | - | - | - | - | - |
| FSBL40089 | 3" | - | - | - | - | - | - | - | - |
| FSBL40114 | 4" | 254.0 | 35.0 | 200.1 | 6.3 | 157.2 | 25.4 | 8 | 14.0 |
| FSBL40141 | 5" | 279.4 | 38.1 | 234.9 | 6.3 | 185.6 | 25.4 | 8 | 19 |
| FSBL40168 | 6" | 317.5 | 41.1 | 269.7 | 6.3 | 215.9 | 25.4 | 12 | 26.0 |
| FSBL40219 | 8" | 381 | 47.7 | 330.2 | 6.3 | 269.7 | 28.4 | 12 | 43.0 |
| FSBL40273 | 10" | 444.5 | 53.8 | 387.3 | 6.3 | 323.8 | 31,7 | 16 | 65.0 |
| FSBL40323 | 12" | 520.7 | 57.1 | 450.8 | 6.3 | 381 | 35.0 | 16 | 95.0 |
| FSBL40355 | 14" | 584.2 | 60.4 | 514,3 | 6.3 | 412,7 | 35.0 | 20 | 126 |
| FSBL40406 | 16" | 647.7 | 63.5 | 571,5 | 6.3 | 469.9 | 38.1 | 20 | 163 |
| FSBL40455 | 18" | 711,2 | 66.5 | 628.6 | 6.3 | 533.4 | 38.1 | 24 | 206.0 |
| FSBL40508 | 20" | 774.7 | 69.8 | 685.8 | 6.3 | 584.2 | 41.1 | 24 | 270.0 |
| FSBL40609 | 24" | 914,4 | 76.2 | 812.8 | 6.3 | 692.1 | 42.7 | 24 | 410 |
Blind (Blank) - 600
| Cod. | DN | O | C | К | RF | R | Ø FORI HOLES | N. FORI HOLES | Kg. APPROX |
|---|---|---|---|---|---|---|---|---|---|
| FSBL60021 | 1/2 | 95.2 | 14,2 | 66.5 | 6.3 | 35.0 | 15.7 | 4 | 0.7 |
| FSBL60027 | 3/4 | 117,3 | 15.7 | 82.5 | 6.3 | 42.9 | 19.0 | 4 | 1,2 |
| FSBL60033 | 1" | 123,9 | 17.5 | 88.9 | 6.3 | 50.8 | 19.0 | 4 | 1,5 |
| FSBL60042 | 1"1/4 | 133.3 | 20.5 | 98.5 | 6.3 | 63.5 | 19.0 | 4 | 2.0 |
| FSBL60048 | 1"1/2 | 155.4 | 22.3 | 114,3 | 6.3 | 73.1 | 22.3 | 4 | 3.2 |
| FSBL60060 | 2" | 165,1 | 25.4 | 127 | 6.3 | 91,9 | 19.0 | 8 | 4.3 |
| FSBL60073 | 2"1/2 | 190.5 | 28.4 | 149,3 | 6.3 | 104,6 | 22.3 | 8 | 6.0 |
| FSBL60089 | 3" | 209.5 | 31,7 | 168,1 | 6.3 | 127 | 22.3 | 8 | 8.0 |
| FSBL60114 | 4" | 273.0 | 38.1 | 215.9 | 6.3 | 157,2 | 25.4 | 8 | 18.0 |
| FSBL60141 | 5" | 330.2 | 44.4 | 266.7 | 6.3 | 185,6 | 28.4 | 8 | 28.5 |
| FSBL60168 | 8" | 355.6 | 47.7 | 292.1 | 6.3 | 215.9 | 28.4 | 12 | 35.5 |
| FSBL60219 | 8" | 419.1 | 55.6 | 349.2 | 6.3 | 269.7 | 31,7 | 12 | 58.0 |
| FSBL60273 | 10" | 508.0 | 63.5 | 431,8 | 6.3 | 323.8 | 35.0 | 16 | 98.0 |
| FSBL60323 | 12" | 558.8 | 66.5 | 488.9 | 6.3 | 381 | 35.0 | 20 | 125 |
| FSBL60355 | 14" | 603.2 | 69.8 | 527.0 | 6.3 | 412,7 | 38.1 | 20 | 151 |
| FSBL60406 | 16" | 685.8 | 76.2 | 603.2 | 6.3 | 469.9 | 41.1 | 20 | 215.0 |
| FSBL60455 | 18" | 742.9 | 82.5 | 654.0 | 6.3 | 533.4 | 44.4 | 20 | 287.0 |
| FSBL60508 | 20" | 812.8 | 88.9 | 723.9 | 6.3 | 584.2 | 44.4 | 24 | 366.0 |
| FSBL60609 | 24" | 939.8 | 101,6 | 838.2 | 6.3 | 692.1 | 50.8 | 24 | 532.0 |
Blind (Blank) - 900
| Cod. | DN | O | C | К | RF | R | Ø FORI HOLES | N. FORI HOLES | Kg. APPROX |
|---|---|---|---|---|---|---|---|---|---|
| FSBL90021 | 1/2 | - | - | - | - | - | - | - | - |
| FSBL90027 | 3/4 | - | - | - | - | - | - | - | - |
| FSBL90033 | 1" | - | - | - | - | - | - | - | - |
| FSBL90042 | 1"1/4 | - | - | - | - | - | - | - | - |
| FSBL90048 | 1"1/2 | - | - | - | - | - | - | - | - |
| FSBL90060 | 2" | - | - | - | - | - | - | - | - |
| FSBL90073 | 2"1/2 | - | - | - | - | - | - | - | - |
| FSBL90089 | 3" | 241,3 | 38.1 | 190,5 | 6.3 | 127.0 | 25.4 | 8 | 13.1 |
| FSBL90114 | 4" | 292.1 | 44.4 | 234.9 | 6.3 | 157.2 | 31,7 | 8 | 22.1 |
| FSBL90141 | 5" | 349.2 | 50.8 | 279.4 | 6.3 | 185.6 | 35.0 | 8 | 36.5 |
| FSBL90168 | 6" | 381 | 55.6 | 317.5 | 6.3 | 215.9 | 31,7 | 12 | 47.4 |
| FSBL90219 | 8" | 469.9 | 63.5 | 393.7 | 6.3 | 269.7 | 38.1 | 12 | 82.5 |
| FSBL90273 | 10" | 546.1 | 69.8 | 469.9 | 6.3 | 323.8 | 38.1 | 16 | 123 |
| FSBL90323 | 12" | 609.6 | 79.2 | 533.4 | 6.3 | 381 | 38.1 | 20 | 174 |
| FSBL90355 | 14" | 641,3 | 85.8 | 558.8 | 6.3 | 412,7 | 41.1 | 20 | 213.0 |
| FSBL90406 | 16" | 704.8 | 88.9 | 615.9 | 6.3 | 469.9 | 44.4 | 20 | 280.0 |
| FSBL90455 | 18" | 787.4 | 101,6 | 685.8 | 6.3 | 533.4 | 50.8 | 20 | 400.0 |
| FSBL90508 | 20" | 857.2 | 107,9 | 749.3 | 6.3 | 584.2 | 53.8 | 20 | 503.0 |
| FSBL90609 | 24" | 1041.4 | 139,7 | 901,7 | 6.3 | 692.1 | 66.5 | 20 | 950.0 |
Blind (Blank) - 1500
| Cod. | DN | O | C | К | RF | R | Ø FORI HOLES | N. FORI HOLES | Kg. APPROX |
|---|---|---|---|---|---|---|---|---|---|
| FSBL1500021 | 1/2 | 120,6 | 22.3 | 82.5 | 6.3 | 35.0 | 22.3 | 4 | 1,8 |
| FSBL1500027 | 3/4 | 130 | 25.4 | 88.9 | 6.3 | 42.9 | 22.3 | 4 | 2.4 |
| FSBL1500033 | 1" | 149,3 | 28.4 | 101,6 | 6.3 | 50.8 | 25.4 | 4 | 3.6 |
| FSBL1500042 | 1"1/4 | 158,7 | 28.4 | 111.2 | 6.3 | 63.5 | 25.4 | 4 | 4.1 |
| FSBL1500048 | 1"1/2 | 177,8 | 31,7 | 123,9 | 6.3 | 73.1 | 28.4 | 4 | 5.8 |
| FSBL1500060 | 2" | 215.9 | 38.1 | 165,1 | 6.3 | 91,9 | 25.4 | 8 | 10.1 |
| FSBL1500073 | 2"1/2 | 244.3 | 41.1 | 190,5 | 6.3 | 104,6 | 28.4 | 8 | 14 |
| FSBL1500089 | 3" | 266.7 | 47.7 | 203.2 | 6.3 | 127.0 | 31,7 | 8 | 19.0 |
| FSBL1500114 | 4" | 311.1 | 53.8 | 241,3 | 6.3 | 157.2 | 35.0 | 8 | 30.0 |
| FSBL1500141 | 5" | 374.6 | 73.1 | 292.1 | 6.3 | 185.6 | 41.1 | 8 | 58.0 |
| FSBL1500168 | 6" | 393.7 | 82.5 | 317.5 | 6.3 | 215.9 | 38.1 | 12 | 72.0 |
| FSBL1500219 | 8" | 482.6 | 91,9 | 393.7 | 6.3 | 269.7 | 44.4 | 12 | 122 |
| FSBL1500273 | 10" | 584.2 | 107.9 | 482.6 | 6.3 | 323.8 | 50.8 | 12 | 210.0 |
| FSBL1500323 | 12" | 673.1 | 123.9 | 571,5 | 6.3 | 381 | 53.8 | 16 | 315.0 |
| FSBL1500355 | 14" | 749.3 | 133.3 | 635.0 | 6.3 | 412,7 | 60.4 | 16 | 423.0 |
| FSBL1500406 | 18" | 825.5 | 146.0 | 704.8 | 6.3 | 469.9 | 66.5 | 16 | 590.0 |
| FSBL1500455 | 18" | 914.4 | 162.0 | 774.7 | 6.3 | 533.4 | 73.1 | 16 | 795.0 |
| FSBL1500508 | 20" | 984.2 | 177.8 | 831,8 | 6.3 | 584.2 | 79.2 | 16 | 1030.0 |
| FSBL1500609 | 24" | 1168,4 | 203.2 | 990.6 | 6.3 | 692.1 | 91,9 | 16 | 1650.0 |
Blind (Blank) - 2500
| Cod. | DN | O | C | К | RF | R | Ø FORI HOLES | N. FORI HOLES | Kg. APPROX |
|---|---|---|---|---|---|---|---|---|---|
| FSBL2500021 | 1/2 | 133.3 | 30.2 | 88.9 | 6.3 | 35.0 | 22.3 | 4 | 3.0 |
| FSBL2500027 | 3/4 | 139.7 | 31,7 | 95.2 | 6.3 | 42.9 | 22.3 | 4 | 4.5 |
| FSBL2500033 | 1" | 158.7 | 35.0 | 107,9 | 6.3 | 50.8 | 25.4 | 4 | 5.0 |
| FSBL2500042 | 1"1/4 | 184.1 | 38.1 | 130 | 6.3 | 63.5 | 28.4 | 4 | 8.0 |
| FSBL2500048 | 1"1/2 | 203.2 | 44.4 | 146 | 6.3 | 73.1 | 31,7 | 4 | 11 |
| FSBL2500060 | 2" | 234.9 | 50.8 | 171,4 | 6.3 | 91,9 | 28.4 | 8 | 17.0 |
| FSBL2500073 | 2"1/2 | 266.7 | 57.1 | 196,8 | 6.3 | 104,6 | 31,7 | 8 | 25.0 |
| FSBL2500089 | 3" | 304.8 | 66.5 | 228.6 | 6.3 | 127 | 35.0 | 8 | 39.0 |
| FSBL2500114 | 4" | 355.6 | 76.2 | 273.0 | 6.3 | 157,2 | 41.1 | 8 | 60.0 |
| FSBL2500141 | 5" | 419,1 | 91,9 | 323.8 | 6.3 | 185,6 | 47.7 | 8 | 101 |
| FSBL2500168 | 6" | 482.6 | 107,9 | 368.3 | 6.3 | 215.9 | 53.8 | 8 | 156 |
| FSBL2500219 | 8" | 552.4 | 127 | 438.1 | 6.3 | 269.7 | 53.8 | 12 | 242.0 |
| FSBL2500273 | 10" | 673.1 | 165,1 | 539.7 | 6.3 | 323.8 | 66.5 | 12 | 465.0 |
| FSBL2500323 | 12" | 762.0 | 184,1 | 619.2 | 6.3 | 381 | 73.1 | 12 | 665.0 |
| FSBL2500355 | 14" | - | - | - | - | - | - | - | - |
| FSBL2500406 | 16" | - | - | - | - | - | - | - | - |
| FSBL2500455 | 18" | - | - | - | - | - | - | - | - |
| FSBL2500508 | 20" | - | - | - | - | - | - | - | - |
| FSBL2500609 | 24" | - | - | - | - | - | - | - | - |
Заглушки фланцевые стальные (стальные приварные фланцы без отверстия посередине) применяются для закрытия концевого участка трубопровода или для доступа к его промежуточному участку. Изготавливаются для всех номинальных давлений и номинальных диаметров.
DN: 1/2″–60″
Class: 150–2500 (ANSI B 16.5); 75–900, для 900 lbs только 26″–48″ (ANSI B 16.47)
По форме контактных поверхностей стандарт ASME/ANSI устанавливает следующие варианты исполнений фланцев:
| Обозначение | Чертеж | Название |
|---|---|---|
| FF |  | Flate face (совершенно плоские фланцы) |
| RF Для классов 150, 300 |  | Raised face (соединительный выступ для класса 150 и 300) |
| RF Для классов 400 и выше |  | Raised face (соединительный выступ для класса 400 и выше) |
| SM |  | Small male face (узкий выступ для класса 300 и выше) |
| SF |  | Small female face (узкая впадина для класса 300 и выше) |
| LM |  | Large male face (широкий выступ для класса 300 и выше) |
| LF |  | Large female face (широкая впадина для класса 300 и выше) |
| ST |  | Small tongue face (узкий шип для класса 300 и выше) |
| SG |  | Small groove face (узкий паз для класса 300 и выше) |
| LT |  | Large tongue face (широкий шип для класса 300 и выше) |
| LG |  | Large groove face (широкий паз для класса 300 и выше) |
| RJF |  | Ring joint face (прокладка восьмиугольного или овального сечения для класса 150 и выше) |
Условное обозначение фланец ASME (ANSI) 16.5 B
Круглый воротниковый (приварной встык) фланец DN 2” класс 1500 под прокладку овального сечения (RTJ) из стали 09Г2С
ASME B16.5 2” WN 1500 RTJ 09Г2С
Круглый плоский фланец DN 6” класс 300 с выступом (LM) из стали 20
ASME B16.5 6” SO 600 LM Ст.20
Круглый глухой (заглушка) фланца DN 12” класс 150 c соединительным выступом (RF) из стали 12Х18Н10Т
ASME B16.5 12” BL 150 RF 12Х18Н10Т
Стандарты ASME/ANSI B16.5 и B16.47 приняты Американским обществом инженеров-механиков (American Society of Mechanical Engineers, ASME) и Американским национальным институтом стандартов (American National Standards Institute, ANSI).
Согласно стандартам ASME/ANSI устанавливаются параметры изделий:
- номинальное давление
- рабочие температуры
- используемые материалы
- размеры
- допуски
- маркировка
- испытания
- тип крепежей
Фланцы ASME/ANSI B16.5
Регламентирует изготовление фланцев размером от NPS 1/2 до NPS 24 с условным давлением классов 150, 300, 400, 600, 900, 1500 и 2500 psi (в МПа соответственно: 1,03; 2,07; 2,76; 4,14; 6,21; 10,34 и 17,24).
Фланцы ASME/ANSI B16.47
Относится к тем же категориям оборудования с размерами от NPS 26 до NPS 60 и с условным давлением классов 75, 150, 300, 400, 600 и 900 psi. Под стандарт подпадают фланцы, изготовленные литьем и ковкой, а также стальные фланцевые заглушки и фланцевые фитинги (литые, кованые и из листовой стали). Кроме того, нормативы и рекомендации стандарта ASME/ANSI B16.5 касаются крепления фланцев, прокладок и соединений.
Условный диаметр фланцев (Ду, Dу, DN) по американским стандартам измеряется в дюймах (1″=2,54 см).
Величина условного давления фланцев (Ру, PN) обозначается рядом классов (Class, фунт-сила на квадратный дюйм, lb/in², psi, pounds per squared inch): 150, 300, 400, 600, 900, 1500, 2000, 2500, 3000, 5000, 10000, 15000, 20000.
Точный перевод Ру фланцев из американской системы
| Фунт-сила на квадратный дюйм (psi, pounds per squared inch, lbf/in, lb.p.sq.in.) | МПа | Техническая атмосфера (ат, at, кгс/см, ати) |
|---|---|---|
| 150 | 1,03 | 10,55 |
| 300 | 2,07 | 21,09 |
| 400 | 2,76 | 28,12 |
| 600 | 4,14 | 42,18 |
| 900 | 6,21 | 63,28 |
| 1500 | 10,34 | 105,46 |
| 2000 | 13,79 | 140,61 |
| 2500 | 17,24 | 175,8 |
| 3000 | 20,68 | 210,92 |
| 5000 | 34,47 | 351,53 |
| 10000 | 68,95 | 703,07 |
| 15000 | 103,42 | 1054,60 |
| 20000 | 137,90 | 1406,14 |