0
PRODUCTS
黑鐵/鍍鋅/不鏽鋼 法蘭
法蘭規格表
單位：mm（螺絲為英吋）
| 尺寸 | 規格 | 外徑 | 內徑 | 厚度 | 孔中心 | 孔大 | 孔數 | 螺絲 |
|---|---|---|---|---|---|---|---|---|
| 3/8" (10A) | 5KA | 75.0 | 18.0 | 9.0 | 55.0 | 12.0 | 4 | 3/8 |
| 10KA | 90.0 | 12.0 | 65.0 | 15.0 | 1/2 | |||
| 1/2" (15A) | 5KA | 80.0 | 22.5 | 9.0 | 60.0 | 12.0 | 4 | 3/8 |
| 10KA | 95.0 | 12.0 | 70.0 | 15.0 | 1/2 | |||
| 20K | 14.0 | |||||||
| 150LB | 89.9 | 22.4 | 11.2 | 60.3 | 15.9 | |||
| 300LB | 95.3 | 14.3 | 66.7 | |||||
| DIN 16 | 95.0 | 21.3 | 14.0 | 65.0 | 14.0 | |||
| DIN25 40 | 22.0 | 18.0 | 16.0 | |||||
| 3/4" (20A) | 5KA | 85.0 | 28.0 | 10.0 | 65.0 | 12.0 | 4 | 3/8 |
| 10KA | 100.0 | 14.0 | 75.0 | 15.0 | 1/2 | |||
| 20K | 16.0 | |||||||
| 150LB | 98.4 | 27.7 | 12.7 | 69.9 | 15.9 | |||
| 300LB | 117.5 | 15.9 | 82.6 | 19.1 | 5/8 | |||
| DIN 16 | 105.0 | 26.9 | 16.0 | 75.0 | 14.0 | 1/2 | ||
| DIN25 40 | 26.9 | 18.0 | ||||||
| 1" (25A) | 5KA | 95.0 | 34.5 | 10.0 | 75.0 | 12.0 | 4 | 3/8 |
| 10KA | 125.0 | 14.0 | 90.0 | 19.0 | 5/8 | |||
| 20K | 16.0 | |||||||
| 150LB | 108.0 | 14.3 | 79.4 | 15.9 | 1/2 | |||
| 300LB | 123.8 | 17.5 | 88.9 | 19.1 | 5/8 | |||
| DIN 16 | 115.0 | 33.7 | 16.0 | 85.0 | 14.0 | 1/2 | ||
| DIN25 40 | 34.4 | 18.0 | ||||||
| 1 1/4" (32A) | 5KA | 115.0 | 43.5 | 12.0 | 90.0 | 15.0 | 4 | 1/2 |
| 10KA | 135.0 | 16.0 | 100.0 | 19.0 | 5/8 | |||
| 20K | 18.0 | |||||||
| 150LB | 117.5 | 43.2 | 15.9 | 88.9 | 15.9 | 1/2 | ||
| 300LB | 133.4 | 19.1 | 98.4 | 19.1 | 5/8 | |||
| DIN 16 | 140.0 | 42.4 | 16.0 | 100.0 | 18.0 | |||
| DIN25 40 | 43.1 | 18.0 | ||||||
| 1 1/2" (40A) | 5KA | 120.0 | 50.0 | 12.0 | 95.0 | 15.0 | 4 | 1/2 |
| 10KA | 140.0 | 16.0 | 105.0 | 19.0 | 5/8 | |||
| 20K | 18.0 | |||||||
| 150LB | 127.0 | 49.5 | 17.5 | 98.4 | 15.9 | 1/2 | ||
| 300LB | 155.6 | 20.7 | 114.3 | 22.2 | 3/4 | |||
| DIN 16 | 150.0 | 48.3 | 16.0 | 110.0 | 18.0 | 5/8 | ||
| DIN25 40 | 49.0 | 18.0 | ||||||
| 2" (50A) | 5KA | 130.0 | 61.5 | 14.0 | 105.0 | 15.0 | 4 | 1/2 |
| 10KA | 155.0 | 16.0 | 120.0 | 19.0 | 5/8 | |||
| 20K | 18.0 | 8 | ||||||
| 150LB | 152.4 | 62.0 | 19.1 | 120.7 | 19.1 | 4 | 5/8 | |
| 300LB | 165.1 | 22.3 | 127.0 | 8 | 5/8 | |||
| DIN 16 | 165.0 | 60.3 | 18.0 | 125.0 | 18.0 | 4 | 5/8 | |
| DIN25 40 | 61.1 | 20.0 | 5/8 | |||||
| 7.5K | 186.0 | 61.0 | 16.0 | 143.0 | 19.0 | 5/8 | ||
| 2 1/2" (65A) | 5KA | 155.0 | 77.5 | 14.0 | 130.0 | 15.0 | 4 | 1/2 |
| 10KA | 175.0 | 18.0 | 140.0 | 19.0 | 5/8 | |||
| 20K | 20.0 | 8 | ||||||
| 150LB | 177.8 | 74.7 | 22.3 | 139.7 | 19.1 | 4 | ||
| 300LB | 190.5 | 25.4 | 149.2 | 22.2 | 8 | 3/4 | ||
| DIN 16 | 185.0 | 76.1 | 18.0 | 145.0 | 18.0 | 4 | 5/8 | |
| DIN25 40 | 77.1 | 22.0 | 8 | - | ||||
| 7.5K | 193.0 | 188.0 | 18.0 | 4 | - | |||
| 3" (80A) | 5KA | 180.0 | 90.3 | 14.0 | 145.0 | 19.0 | 4 | 5/8 |
| 10KA | 185.0 | 90.0 | 18.0 | 150.0 | 19.0 | 8 | 5/8 | |
| 20K | 200.0 | - | 22.0 | 160.0 | 23.0 | - | 3/4 | |
| 150LB | 190.5 | 90.7 | 23.9 | 152.4 | 19.1 | 4 | 5/8 | |
| 300LB | 209.6 | - | 28.6 | 168.3 | 22.2 | - | 3/4 | |
| DIN 16 | 200.0 | 88.9 | 20.0 | 160.0 | 18.0 | 8 | 5/8 | |
| 7.5K | 211.0 | 90.0 | 18.0 | 168.0 | 18.0 | 4 | - | |
| 4" (100A) | 5KA | 200.0 | 116.0 | 16.0 | 165.0 | 19.0 | 8 | 5/8 |
| 10KA | 210.0 | 18.0 | 175.0 | |||||
| 20K | 225.0 | 24.0 | 185.0 | 23.0 | 3/4 | |||
| 150LB | 228.6 | 116.1 | 23.9 | 190.5 | 19.1 | 5/8 | ||
| 300LB | 254.0 | 31.8 | 200.0 | 22.2 | 3/4 | |||
| DIN 16 | 220.0 | 114.3 | 20.0 | 180.0 | 18.0 | 5/8 | ||
| DIN 25 40 | 235.0 | 115.9 | 24.0 | 190.0 | 22.0 | |||
| 7.5K | 238.0 | 115.4 | 18.0 | 195.0 | 18.0 | 4 | ||
| 5" (125A) | 5KA | 235.0 | 142.0 | 16.0 | 200.0 | 19.0 | 8 | 5/8 |
| 10KA | 250.0 | 20.0 | 210.0 | 23.0 | 3/4 | |||
| 20K | 270.0 | 26.0 | 225.0 | 25.0 | 7/8 | |||
| 150LB | 254.0 | 143.8 | 23.9 | 215.9 | 22.2 | 3/4 | ||
| 300LB | 279.4 | 35.0 | 235.0 | |||||
| DIN 16 | 250.0 | 139.7 | 22.0 | 210.0 | 18.0 | |||
| DIN 25 40 | 270.0 | 141.6 | 26.0 | 220.0 | 26.0 | 5/8 | ||
| 7.5K | 263.0 | 141.2 | 19.0 | 18.0 | 6 | |||
| 6" (150A) | 5KA | 265.0 | 167.0 | 18.0 | 230.0 | 19.0 | 8 | 5/8 |
| 10KA | 280.0 | 22.0 | 240.0 | 23.0 | 3/4 | |||
| 20K | 305.0 | 28.0 | 260.0 | 25.0 | 12 | 7/8 | ||
| 150LB | 279.4 | 170.7 | 25.4 | 241.3 | 22.2 | 8 | 3/4 | |
| 300LB | 317.5 | 36.6 | 269.9 | 12 | ||||
| DIN 16 | 285.0 | 168.3 | 22.0 | 240.0 | 23.0 | 8 | ||
| DIN 25 40 | 300.0 | 170.5 | 28.0 | 250.0 | 26.0 | |||
| 7.5K | 290.0 | 166.7 | 20.0 | 247.0 | 18.0 | 6 | 5/8 | |
| 8" (200A) | 5KA | 320.0 | 218.0 | 20.0 | 280.0 | 23.0 | 8 | 3/4 |
| 10KA | 330.0 | 22.0 | 290.0 | 12 | ||||
| 20K | 350.0 | 30.0 | 305.0 | 25.0 | - | 7/8 | ||
| 150LB | 342.9 | 221.5 | 28.6 | 298.5 | 22.2 | 8 | 3/4 | |
| 300LB | 381.0 | 41.3 | 330.2 | 25.4 | 12 | 7/8 | ||
| DIN 16 | 340.0 | 219.1 | 24.0 | 295.0 | 23.0 | 3/4 | ||
| DIN 10 | 8 | |||||||
| DIN 25 | 360.0 | 221.8 | 30.0 | 310.0 | 26.0 | 12 | - | |
| DIN 40 | 375.0 | 34.0 | 320.0 | 30.0 | - | |||
| 7.5K | 342.0 | 218.0 | 21.0 | 299.0 | 18.0 | 8 | 5/8 | |
| 10" (250A) | 5KA | 385.0 | 270.0 | 22.0 | 345.0 | 23.0 | 12 | 3/4 |
| 10KA | 400.0 | 24.0 | 355.0 | 25.0 | 7/8 | |||
| 20K | 430.0 | 34.0 | 380.0 | 27.0 | 1 | |||
| 150LB | 406.4 | 276.4 | 30.2 | 362.0 | 25.4 | 7/8 | ||
| 300LB | 444.5 | 47.7 | 387.4 | 28.6 | 16 | 1 | ||
| DIN 16 | 405.0 | 273.0 | 26.0 | 355.0 | 27.0 | 12 | ||
| DIN 10 | 395.0 | 350.0 | 23.0 | 3/4 | ||||
| DIN 25 | 425.0 | 276.2 | 32.0 | 370.0 | 30.0 | |||
| DIN 40 | 450.0 | 38.0 | 385.0 | 33.0 | ||||
| 7.5K | 410.0 | 269.5 | 23.0 | 360.0 | 21.0 | 8 | ||
| 12" (300A) | 5KA | 430.0 | 320.0 | 22.0 | 390.0 | 23.0 | 12 | 3/4 |
| 10KA | 445.0 | 24.0 | 400.0 | 25.0 | 16 | 7/8 | ||
| 20K | 480.0 | 36.0 | 430.0 | 27.0 | 1 | |||
| 150LB | 482.6 | 327.2 | 31.8 | 431.8 | 25.4 | 12 | 7/8 | |
| 300LB | 520.7 | 50.8 | 450.9 | 31.8 | 16 | 1 1/8 | ||
| DIN 16 | 460.0 | 323.9 | 28.0 | 410.0 | 27.0 | 12 | 1 | |
| DIN 10 | 445.0 | 26.0 | 400.0 | 23.0 | 3/4 | |||
| DIN 25 | 485.0 | 327.6 | 34.0 | 430.0 | 30.0 | 16 | ||
| DIN 40 | 515.0 | 42.0 | 450.0 | 33.0 | ||||
| 7.5K | 464.0 | 321.0 | 26.0 | 414.0 | 21.0 | 10 | ||
| 14" (350A) | 5KA | 480.0 | 358.0 | 24.0 | 435.0 | 25.0 | 12 | 7/8 |
| 10KA | 490.0 | 26.0 | 445.0 | 16 | ||||
| 20K | 540.0 | 40.0 | 480.0 | 33.0 | 1 1/8 | |||
| 150LB | 533.4 | 359.2 | 35.0 | 476.3 | 28.6 | 12 | 1 | |
| 300LB | 584.2 | 54.0 | 514.4 | 31.8 | 20 | 1 1/8 | ||
| DIN 16 | 520.0 | 368.0 | 30.0 | 470.0 | 27.0 | 16 | 1 | |
| DIN 10 | 505.0 | 26.0 | 460.0 | 23.0 | 3/4 | |||
| DIN 25 | 555.0 | 359.7 | 38.0 | 490.0 | 33.0 | |||
| DIN 40 | 590.0 | 46.0 | 510.0 | 36.0 | ||||
| 7.5K | 530.0 | 358.1 | 26.0 | 472.0 | 24.0 | 10 | 7/8 | |
| 16" (400A) | 5KA | 540.0 | 409.0 | 24.0 | 495.0 | 25.0 | 16 | 7/8 |
| 10KA | 560.0 | 28.0 | 510.0 | 27.0 | 1 | |||
| 20K | 605.0 | 46.0 | 540.0 | 33.0 | 1 1/8 | |||
| 150LB | 596.9 | 410.5 | 36.6 | 539.8 | 28.6 | 1 | ||
| 300LB | 647.7 | 57.2 | 571.5 | 34.9 | 20 | 1 1/4 | ||
| 7.5K | 582.0 | 409.0 | 26.0 | 524.0 | 24.0 | 12 | 7/8 | |
| 18" (450A) | 5KA | 605.0 | 459.0 | 24.0 | 555.0 | 25.0 | 16 | 7/8 |
| 10KA | 620.0 | 30.0 | 565.0 | 27.0 | 20 | 1 | ||
| 20K | 675.0 | 48.0 | 605.0 | 33.0 | 1 1/8 | |||
| 150LB | 635.0 | 461.8 | 39.7 | 577.9 | 31.8 | 16 | 1 1/8 | |
| 300LB | 711.2 | 60.4 | 628.7 | 34.9 | 24 | 1 1/4 | ||
| 7.5K | 652.0 | 459.0 | 28.0 | 585.0 | 28.0 | 12 | 1 | |
| 20" (500A) | 5KA | 655.0 | 510.0 | 24.0 | 605.0 | 25.0 | 20 | 7/8 |
| 10KA | 675.0 | 30.0 | 620.0 | 27.0 | 1 | |||
| 20K | 730.0 | 50.0 | 660.0 | 33.0 | 1 1/8 | |||
| 150LB | 698.5 | 513.1 | 42.9 | 635.0 | 31.8 | |||
| 300LB | 774.7 | 63.5 | 685.8 | 34.9 | 24 | 1 1/4 | ||
| 7.5K | 706.0 | 510.0 | 28.0 | 639.0 | 28.0 | 12 | 1 | |
| 22" (550A) | 5KA | 720.0 | 561.0 | 26.0 | 666.0 | 27.0 | 20 | 1 |
| 10KA | 745.0 | 32.0 | 680.0 | 33.0 | 1 1/8 | |||
| 20K | 795.0 | 52.0 | 720.0 | 39.0 | 1 1/4 | |||
| 24" (600A) | 5KA | 770.0 | 612.0 | 26.0 | 715.0 | 27.0 | 20 | 1 |
| 10KA | 795.0 | 32.0 | 730.0 | 33.0 | 24 | 1 1/8 | ||
| 20K | 845.0 | 54.0 | 770.0 | 39.0 | 1 1/4 | |||
| 150LB | 812.8 | 616.0 | 47.7 | 749.3 | 34.9 | 20 | ||
| 300LB | 914.4 | 69.9 | 812.8 | 41.3 | 24 | 1 1/2 | ||
| 7.5K | 810.0 | 612.0 | 30.0 | 743.0 | 28.0 | 16 | 1 | |
| 26" (650A) | 5KA | 825.0 | 664.0 | 26.0 | 770.0 | 27.0 | 24 | 1 |
| 10KA | 845.0 | 34.0 | 780.0 | 33.0 | 1 1/8 | |||
| 20K | 945.0 | 60.0 | 850.0 | 48.0 | - | |||
| 28" (700A) | 5KA | 875.0 | 715.0 | 26.0 | 820.0 | 27.0 | 24 | 1 |
| 10KA | 905.0 | 34.0 | 840.0 | 33.0 | 1 1/8 | |||
| 20K | 995.0 | 64.0 | 900.0 | 48.0 | - | |||
| 30" (750A) | 5KA | 945.0 | 766.0 | 28.0 | 880.0 | 33.0 | 24 | 1 |
| 10KA | 970.0 | 36.0 | 900.0 | 1 1/8 | ||||
| 20K | 1080.0 | 68.0 | 970.0 | 56.0 | - | |||
| 32" (800A) | 5KA | 995.0 | 817.0 | 28.0 | 930.0 | 33.0 | 24 | - |
| 10KA | 1020.0 | 36.0 | 950.0 | 28 | - | |||
| 20K | 1140.0 | 72.0 | 1030.0 | 56.0 | 24 | - | ||
| 34" (850A) | 5KA | 1045.0 | 868.0 | 28.0 | 980.0 | 33.0 | 24 | - |
| 10KA | 1070.0 | 36.0 | 1000.0 | 28 | - | |||
| 20K | 1200.0 | 74.0 | 1090.0 | 56.0 | 24 | - | ||
| 36" (900A) | 5KA | 1095.0 | 919.0 | 30.0 | 1030.0 | 33.0 | 24 | - |
| 10KA | 1120.0 | 38.0 | 1050.0 | 28 | - | |||
| 20K | 1250.0 | 76.0 | 1140.0 | 56.0 | - | |||
| 40" (1000A) | 5KA | 1195.0 | 1021.0 | 32.0 | 1130.0 | 33.0 | 28 | - |
| 10KA | 1235.0 | 40.0 | 1160.0 | 39.0 | - | |||
| 44" (1100A) | 5KA | 1305.0 | 1123.0 | 32.0 | 1240.0 | 33.0 | 28 | - |
| 10KA | 1345.0 | 42.0 | 1270.0 | 39.0 | - | |||
| 48" (1200A) | 5KA | 1420.0 | 1224.0 | 34.0 | 1350.0 | 33.0 | 32 | - |
| 10KA | 1465.0 | 44.0 | 1380.0 | 39.0 | - | |||
| 54" (1350A) | 5KA | 1575.0 | 1377.0 | 34.0 | 1505.0 | 33.0 | 32 | - |
| 10KA | 1630.0 | 48.0 | 1540.0 | 45.0 | 36 | - | ||
| 60" (1500A) | 5KA | 1730.0 | 1529.0 | 36.0 | 1660.0 | 33.0 | 36 | - |
| 10KA | 1795.0 | 50.0 | 1700.0 | 45.0 | 40 | - |