FLANGES AVAILABLE
FORMS
Size O C mini R K Drilling     B mini X Y Weight
NPS mm mm mm mm Number G mm d mm mm mm mm kg
1/2 89 11.2 34.9 - 4 60.3 15.8 22.4 30 16 1.2
3/4 99 12.7 42.9 - 4 69.8 15.8 27.7 38 16 1.3
1 108 14.3 50.8 63.5 4 79.4 15.8 34.5 49 17 1.4
1 1/4 117 15.7 63.5 73.2 4 88.9 15.8 43.2 59 21 1.8
1 1/2 127 17.5 73.0 82.5 4 98.4 15.8 49.5 65 22 2.2
2 152 19.1 92.1 101.6 4 120.6 19.0 62.0 78 25 2.8
2 1/2 178 22.3 104.8 120.7 4 139.7 19.0 74.7 90 29 4.7
3 190 23.9 127.0 133.4 4 152.4 19.0 90.7 108 30 5.5
3 1/2 216 23.9 139.7 154.0 8 177.8 19.0 103.4 122 32 6.8
4 229 23.9 157.2 171.5 8 190.5 19.0 116.1 135 33 8.0
5 254 23.9 185.7 193.5 8 215.9 22.2 143.8 164 37 9.0
6 279 25.4 215.9 219.0 8 241.3 22.2 170.7 192 40 12.0
8 343 28.5 269.9 273.0 8 298.4 22.2 221.5 246 44 20.0
10 406 30.2 323.8 330.2 12 362.0 25.4 276.4 305 49 32.0
12 483 31.8 381.0 406.4 12 431.8 25.4 327.2 365 56 40.0
14 533 35.0 412.8 425.5 12 476.2 28.5 359.2 400 57 59.0
16 597 36.6 469.9 482.6 16 539.8 28.5 410.5 457 63 77.0
18 635 39.7 533.4 546.1 16 577.8 31.8 461.8 505 67 95.0
20 698 42.9 584.2 596.9 20 635.0 31.8 513.1 559 73 123.0
24 813 47.7 692.2 711.2 20 749.3 35.0 616.0 664 83 186.0
Size O C1 C2 R Y Drilling     Rayon r
Radius r
mini
X A
NPS mm mm mm mm mm Number G mm d mm mm mm mm
26 786 41.1 44.5 711.2 88.9 36 22.2 744.5 9.6 684.2 662.0
28 837 44.4 47.8 762.0 95.2 40 22.2 795.3 9.6 735.0 712.8
30 887 44.4 50.8 812.8 100.0 44 22.2 846.1 9.6 787.4 763.6
32 941 46.0 53.8 863.6 108.0 48 22.2 900.1 9.6 839.8 814.4
34 1005 49.3 57.2 920.8 110.2 40 25.4 957.3 9.6 892.0 865.2
36 1057 52.3 58.7 971.6 117.3 44 25.4 1009.6 9.6 944.6 916.0
38 1124 53.8 63.5 1022.4 124.0 40 28.5 1070.0 9.6 997.0 968.2
40 1175 55.6 66.5 1079.5 128.5 44 28.5 1120.6 9.6 1049.3 1019.0
42 1226 58.7 68.3 1130.3 133.4 48 28.5 1171.4 11.2 1101.9 1069.8
44 1276 60.5 71.4 1181.1 136.7 52 28.5 1222.2 11.2 1152.7 1120.6
46 1341 61.9 74.7 1235.0 144.5 40 31.8 1284.3 11.2 1204.9 1171.4
48 1392 65.0 77.7 1289.0 149.4 44 31.8 1335.1 11.2 1257.3 1222.2
50 1443 68.3 80.8 1339.9 153.9 48 31.8 1385.8 11.2 1308.1 1273.0
52 1494 69.8 84.1 1390.7 157.2 52 31.8 1436.6 11.2 1360.4 1323.8
54 1549 71.4 87.4 1441.5 162.1 56 31.8 1492.3 11.2 1412.7 1374.6
56 1600 73.2 90.4 1492.3 166.6 60 31.8 1543.1 14.2 1465.3 1425.4
58 1675 74.7 93.5 1543.0 174.8 48 31.8 1611.4 14.2 1516.1 1476.2
60 1726 76.2 96.8 1600.2 179.3 52 31.8 1662.2 14.2 1570.0 1527.0
Size O C mini R K E Drilling     B mini X Y Weight
NPS mm mm mm mm mm Number G mm d mm mm mm mm kg
1/2 95 14.2 34.9 50.8 5.56 4 66.7 15.8 22.4 38 22 1.4
3/4 117 15.7 42.9 63.5 6.35 4 82.6 19.0 27.7 48 25 1.6
1 124 17.5 50.8 69.9 6.35 4 88.9 19.0 34.5 54 27 2.1
1 1/4 133 20.6 63.5 79.2 6.35 4 98.4 19.0 43.2 64 29 2.6
1 1/2 156 22.4 73.0 90.4 6.35 4 114.3 22.2 49.5 70 32 3.3
2 165 25.4 92.1 108.0 7.92 8 127.0 19.0 62.0 84 37 4.4
2 1/2 190 28.4 104.8 127.0 7.92 8 149.2 74.7 74.7 100 41 6.0
3 210 31.8 127.0 146.1 7.92 8 168.3 22.2 90.7 118 46 7.4
3 1/2 229 35.0 139.7 158.8 7.92 8 184.1 22.2 103.4 133 49 9.5
4 254 35.0 157.2 174.8 7.92 8 200.1 25.4 116.1 146 51 15
5 279 38.1 185.7 209.6 7.92 8 235.0 25.4 143.8 178 54 21
6 318 41.1 215.9 241.3 7.92 12 269.9 25.4 170.7 206 57 28
8 381 47.8 269.9 301.8 7.92 12 330.2 28.5 221.5 260 68 43
10 444 53.8 323.8 355.6 7.92 16 387.4 31.8 276.4 320 73 65
12 521 57.2 381.0 412.8 7.92 16 450.8 35.0 327.2 375 79 95
14 584 60.5 412.8 457.2 7.92 20 514.4 35.0 359.2 425 84 126
16 648 63.5 469.9 508.0 7.92 20 571.5 38.1 410.5 483 94 163
18 711 66.5 533.4 574.5 7.92 24 628.6 38.1 461.8 533 98 206
20 775 69.9 584.2 635.0 9.52 24 685.8 41.1 513.1 587 102 256
24 914 76.2 692.2 749.3 11.13 24 812.8 47.8 616.0 701 114 387
Size O C mini R K E Drilling     B mini X Y Weight
NPS mm mm mm mm mm Number G mm d mm mm mm mm kg
1/2 95 14.2 34.9 50.8 5.56 4 66.7 15.8 22.4 38 22 1.4
3/4 117 15.7 42.9 63.5 6.35 4 82.6 19.0 27.7 48 25 1.6
1 124 17.5 50.8 69.9 6.35 4 88.9 19.0 34.5 54 27 2.1
1 1/4 133 20.6 63.5 79.2 6.35 4 98.4 19.0 43.2 64 29 2.6
1 1/2 156 22.4 73.0 90.4 6.35 4 114.3 22.2 49.5 70 32 3.3
2 165 25.4 92.1 108.0 7.92 8 127.0 19.0 62.0 84 37 4.4
2 1/2 190 28.4 104.8 127.0 7.92 8 149.2 74.7 74.7 100 41 6.0
3 210 31.8 127.0 146.1 7.92 8 168.3 22.2 90.7 118 7.4 7.4
3 1/2 229 35.0 139.7 158.8 7.92 8 184.1 22.2 103.4 133 49 9.5
4 273 38.1 157.2 174.8 7.92 8 215.9 22.2 116.1 152 54 17.0
5 330 44.5 185.7 209.6 7.92 8 266.7 22.2 143.8 189 60 27.0
6 356 47.8 215.9 241.3 7.92 12 292.1 22.2 170.7 222 67 32.0
8 419 55.6 269.9 301.8 7.92 12 349.2 25.4 221.5 273 76 46.0
10 508 63.5 323.8 355.6 7.92 16 431.8 28.5 276.4 343 86 74.0
12 559 66.5 381.0 412.8 7.92 16 489.0 31.8 327.2 400 92 90.0
14 603 69.9 412.8 457.2 7.92 20 527.0 31.8 359.2 432 94 108.0
16 686 76.2 469.9 508.0 7.92 20 603.2 35.0 410.5 495 106 150.0
18 743 82.6 533.4 574.5 7.92 24 654.0 35.0 461.8 546 117 188.0
20 813 88.9 584.2 635.0 9.52 24 723.9 35.0 513.1 610 127 230.0
24 940 101.6 692.2 749.3 11.13 24 838.2 41.1 616.0 718 140 230.0
Size O C mini R K E Drilling     B mini X Y Weight
NPS mm mm mm mm mm Number G mm d mm mm mm mm kg
1/2 95 14.2 34.9 50.8 5.56 4 66.7 15.8 22.4 38 2 1.4
3/4 117 15.7 42.9 63.5 6.35 4 82.6 19.0 27.7 48 25 1.6
1 124 17.5 50.8 69.9 6.35 4 88.9 19.0 34.5 54 2 2.1
1 1/4 133 20.6 63.5 79.2 6.35 4 98.4 19.0 43.2 64 29 2.6
1 1/2 156 22.4 73.0 90.4 6.35 4 114.3 22.2 49.5 70 3 3.3
2 165 25.4 92.1 108.0 7.92 8 127.0 19.0 62.0 84 37 4.4
2 1/2 190 28.4 104.8 127.0 7.92 8 149.2 74.7 74.7 100 4 6.0
3 242 38.1 127.0 154.4 7.92 8 190.5 25.4 90.7 127 54 14.5
4 292 44.5 157.2 180.8 7.92 8 235.0 31.8 116.7 159 70 24.0
5 349 50.8 185.7 215.9 7.92 8 279.4 35.0 143.8 190 79 39.0
6 381 55.6 215.9 241.3 7.92 12 317.5 31.8 170.7 235 86 51.0
8 470 63.5 269.9 307.8 7.92 12 393.7 38.1 211.5 298 102 89.0
10 546 69.9 323.8 362.0 7.92 16 469.9 38.1 276.4 368 108 130.0
12 610 79.2 381.0 419.1 7.92 20 533.4 38.1 327.2 419 117 175.0
14 641 85.9 412.8 466.9 11.13 20 558.8 41.1 359.2 451 130 206.0
16 705 88.9 469.9 523.7 11.13 20 616.0 44.5 410.5 508 133 259.0
18 787 101.6 533.4 593.9 12.70 20 685.8 50.8 461.8 565 152 367.0
20 857 108.0 584.2 647.7 12.70 20 749.3 53.8 513.1 622 159 463.0
24 1041 139.7 692.2 771.7 15.88 20 901.7 66.5 616.0 749 203 875.0
Size O C mini R K E Drilling     B mini X Y Weight
NPS mm mm mm mm mm Number G mm d mm mm mm mm kg
1/2 121 22.4 34.9 60.5 6.35 4 82.6 22.2 22.4 38 32 1.8
3/4 130 25.4 42.9 66.5 6.35 4 88.9 22.2 27.7 44 35 2.7
1 149 28.4 50.8 71.4 6.35 4 101.6 25.4 34.5 52 41 4.0
1 1/4 159 28.4 63.5 81.0 6.35 4 111.1 25.4 43.2 63 41 5.8
1 1/2 178 31.8 73.0 91.9 6.35 4 123.8 28.5 49.5 70 44 6.5
2 216 38.1 92.1 123.9 7.92 8 165.1 25.4 62.0 105 57 11.5
2 1/2 244 41.8 104.8 136.7 7.92 8 190.5 28.5 74.7 124 63 15.5
3 267 47.8 127.0 168.1 7.92 8 203.2 31.8 - 133 - 22.0
4 311 53.8 157.2 193.5 7.92 8 241.3 35.0 - 162 - 33.0
5 375 73.2 185.7 228.6 7.92 8 292.1 41.1 - 197 - 60.0
6 394 82.6 215.9 248.0 9.52 8 317.5 38.1 - 229 - 72.0
8 483 91.9 269.7 318.0 11.13 12 393.7 44.5 - 392 - 122.0
10 584 108.0 323.8 371.0 11.13 12 482.6 50.8 - 368 - 210.0
12 673 124.0 381.0 438.0 14.27 16 571.5 53.8 - 451 - 315.0
14 749 133.4 412.8 489.0 15.88 16 635.0 60.5 - 495 - 460.0
16 826 146.0 469.9 546.0 17.48 16 704.8 66.5 - 552 - 610.0
18 914 162.0 533.4 613.0 17.48 16 774.7 73.2 - 597 - 835.0
20 984 177.8 584.2 673.0 17.48 16 831.8 79.2 - 641 - 1062.0
24 1168 203.2 692.2 794.0 20.62 16 990.6 91.9 - 762 - 1712.0
Size O C mini R K E Drilling     X Weight
NPS mm mm mm mm mm Number G mm d mm mm kg
1/2 133 30.2 34.9 65.0 6.35 4 88.9 22.2 43 3.3
3/4 140 31.8 42.9 73.2 6.35 4 95.3 22.2 51 3.9
1 159 35.0 50.8 82.6 6.35 4 108.0 25.4 57 5.0
1 1/4 184 38.1 63.5 101.6 7.92 4 130.0 28.5 73 8.1
1 1/2 203 44.5 73.0 114.3 7.92 4 146.0 31.8 79 11.5
2 235 50.8 92.1 133.4 7.92 8 171.5 28.5 95 17.6
2 1/2 267 57.2 104.8 149.4 9.52 8 196.9 31.8 114 26.0
3 305 66.5 127.0 168.1 9.52 8 228.6 35.0 133 39.0
4 356 76.2 157.2 203.2 11.13 8 273.0 41.1 165 60.0
5 419 91.9 185.7 241.3 12.70 8 323.9 47.8 203 100.0
6 483 108.0 215.9 279.4 12.70 8 368.3 53.8 235 140.0
8 552 127.0 269.7 339.9 14.27 12 438.2 53.8 305 236.0
10 673 165.1 323.8 425.5 17.48 12 539.8 66.5 375 450.0
12 762 184.2 381.0 495.3 17.48 12 619.3 73.2 441 650.0
Size O Drilling     C R Weight
NPS mm Number G mm d mm mm mm kg
26 869.9 24 34.9 806.4 68.3 749.3 323
28 927.1 28 34.9 863.6 71.4 800.1 382
30 984.2 28 34.9 914.4 74.7 857.2 450
32 1060.4 28 41.3 977.9 80.8 914.4 560
34 1111.2 32 41.3 1028.7 869.9 965.2 630
36 1168.4 32 41.3 1085.8 90.4 1022.3 765
38 1238.2 32 41.3 1149.3 87.4 1073.1 850
40 1289.0 36 41.3 1200.1 90.4 1123.9 955
42 1346.2 36 41.3 1257.3 96.8 1193.8 1075
44 1403.3 40 41.3 1314.4 101.6 1244.6 1200
46 1454.1 40 41.3 1365.2 103.1 1295.4 1380
48 1511.3 44 41.3 1422.4 108.0 1358.9 1590
50 1568.5 44 47.7 1479.5 111.3 1409.7 -
52 1625.6 44 47.7 1536.7 115.8 1460.5 -
54 1682.8 44 47.7 1593.8 120.7 1511.3 -
56 1746.3 48 47.7 1651.0 124.0 1574.8 -
58 1803.4 48 47.7 1708.1 128.5 1625.6 -
60 1854.2 52 47.7 1758.9 131.8 1676.4 -
Size O Drilling     R C Weight
NPS mm Number d mm G mm mm mm kg
26 971.5 28 44.4 876.3 749.3 84.1 505
28 1035.0 28 44.4 939.8 800.1 90.4 615
30 1092.2 28 47.8 996.9 857.2 95.2 705
32 1149.3 28 50.8 1054.1 914.4 100.1 820
34 1206.5 28 50.8 1104.9 965.2 104.6 950
36 1270.0 32 53.8 1168.4 1022.3 111.3 1085
38 1168.4 32 41.1 1092.2 1028.7 107.9 908
40 1238.2 32 44.4 1155.7 1085.8 114.3 1077
42 1289.0 32 44.4 1206.5 1136.6 119.1 1219
44 1352.5 32 47.8 1263.6 1193.6 124.0 1396
46 1416.0 32 50.8 1320.8 1244.6 128.5 1581
48 1466.8 32 50.8 1371.6 1301.7 133.3 1760
50 1530.3 32 53.8 1428.8 1358.9 139.7 2005
52 1581.1 32 53.8 1479.6 1409.7 144.5 2215
54 1657.3 32 60.4 1549.4 1466.8 152.4 2568
56 1708.1 32 60.4 1600.2 1517.6 153.9 2932
58 1758.9 32 60.4 1651.0 1574.8 158.8 3009
60 1809.7 32 60.4 1701.8 1635.6 163.6 3283
Size O Drilling     R C Weight
NPS mm Number d mm G mm mm mm kg
26 971.5 28 44.4 876.3 749.3 98.6 565
28 1035.0 28 44.4 939.8 800.1 104.6 715
30 1092.2 28 47.8 996.9 857.2 111.3 830
32 1149.3 28 50.8 1054.1 914.4 115.8 955
34 1206.5 28 50.8 1104.9 965.2 122.2 1120
36 1270.0 32 53.8 1168.4 1022.3 128.5 1290
38 1168.4 32 41.1 1092.2 1035.0 124.0 1165
40 1238.2 32 44.4 1155.7 1092.2 130.0 1350
42 1289.0 32 44.4 1206.5 1143.0 133.3 1503
44 1352.5 32 47.8 1263.6 1200.1 139.7 1723
46 1416.0 32 50.8 1320.8 1257.3 146.0 1942
48 1466.8 32 50.8 1371.6 1308.1 152.4 2234
50 1530.3 32 53.8 1428.8 1361.9 158.8 2499
52 1581.1 32 53.8 1479.6 1412.7 163.6 2733
54 1657.3 32 60.4 1549.4 1470.2 171.5 3152
56 1708.1 32 60.4 1600.2 1527.0 176.3 3460
58 1758.9 32 60.4 1651.0 1577.8 180.8 3740
60 1809.7 32 60.4 1701.8 1635.2 189.0 4274
Size O Drilling     R C Weight
NPS mm Number d mm G mm mm mm kg
26 1016.0 28 50.8 914.4 749.3 125.5 800
28 1073.1 28 53.8 965.2 800.1 131.8 945
30 1130.3 28 53.8 1022.3 857.2 139.7 1115
32 1193.8 28 60.5 1079.5 914.4 147.6 1315
34 1244.6 28 60.5 1130.3 965.2 153.9 1495
36 1314.4 28 60.5 1193.8 1022.3 162.1 1750
38 1270.0 28 60.5 1162.0 1054.1 155.5 -
40 1320.8 32 60.5 1212.8 1111.2 162.1 -
42 1403.3 28 60.5 1282.7 1168.4 171.4 -
44 1454.1 32 60.5 1333.5 1225.5 177.8 -
46 1511.3 32 60.5 1390.6 1276.3 185.7 -
48 1593.8 28 73.2 1460.5 1333.5 195.3 -
50 1670.0 28 79.2 1524.0 1384.3 203.2 -
52 1720.8 32 79.2 1574.8 1435.1 209.6 -
54 1778.0 28 79.2 1634.9 1492.4 217.4 -
56 1854.2 28 85.9 1695.4 1543.0 225.6 -
58 1905.0 32 85.9 1746.2 1600.2 231.6 -
60 1993.9 28 91.9 1822.4 1657.3 242.8 -
Size O Drilling     R K E C Weight
NPS mm Number d mm G mm mm mm mm mm kg
26 1085.8 20 73.2 952.5 749.3 831.9 17.48 160.3 1140
28 1168.4 20 79.2 1022.3 800.1 889.0 17.48 171.4 1400
30 1231.9 20 79.2 1085.8 857.2 946.2 17.48 182.4 1690
32 1314.4 20 85.9 1155.7 914.4 1003.2 17.48 193.5 2025
34 1397.0 20 91.9 1225.5 965.2 1066.8 20.62 204.7 2410
36 1460.5 20 91.9 1289.0 1022.3 1124.0 20.62 214.4 2785
38 1460.5 20 91.9 1289.0 1098.5 - - 215.9 -
40 1511.3 24 91.9 1339.8 1162.0 - - 223.8 -
42 1562.1 24 91.9 1390.6 1212.8 - - 231.6 -
44 1647.9 24 98.6 1463.5 1270.0 - - 242.8 -
46 1733.5 24 104.6 1536.7 1333.5 - - 255.5 -
48 1784.3 24 104.6 1587.5 1384.3 - - 263.7 -
Size O C1 C2 R Y Drilling     Rayon r
Radius r
mini
X A
NPS mm mm mm mm mm Number d mm G mm mm mm mm
26 786 41.1 44.5 711.2 88.9 36 22.2 744.5 9.6 684.2 662.0
28 837 44.4 47.8 762.0 95.2 40 22.2 795.3 9.6 735.0 712.8
30 887 44.4 50.8 812.8 100.0 44 22.2 846.1 9.6 787.4 763.6
32 941 46.0 53.8 863.6 108.0 48 22.2 900.1 9.6 839.8 814.4
34 1005 49.3 57.2 920.8 110.2 40 25.4 957.3 9.6 892.0 865.2
36 1057 52.3 58.7 971.6 117.3 44 25.4 1009.6 9.6 944.6 916.0
38 1124 53.8 63.5 1022.4 124.0 40 28.5 1070.0 9.6 997.0 968.2
40 1175 55.6 66.5 1079.5 128.5 44 28.5 1120.6 9.6 1049.3 1019.0
42 1226 58.7 68.3 1130.3 133.4 48 28.5 1171.4 11.2 1101.9 1069.8
44 1276 60.5 71.4 1181.1 136.7 52 28.5 1222.2 11.2 1152.7 1120.6
46 1341 61.9 74.7 1235.0 144.5 40 31.8 1284.3 11.2 1204.9 1171.4
48 1392 65.0 77.7 1289.0 149.4 44 31.8 1335.1 11.2 1257.3 1222.2
50 1443 68.3 80.8 1339.9 153.9 48 31.8 1385.8 11.2 1308.1 1273.0
52 1494 69.8 84.1 1390.7 157.2 52 31.8 1436.6 11.2 1360.4 1323.8
54 1549 71.4 87.4 1441.5 162.1 56 31.8 1492.3 11.2 1412.7 1374.6
56 1600 73.2 90.4 1492.3 166.6 60 31.8 1543.1 14.2 1465.3 1425.4
58 1675 74.7 93.5 1543.0 174.8 48 31.8 1611.4 14.2 1516.1 1476.2
60 1726 76.2 96.8 1600.2 179.3 52 31.8 1662.2 14.2 1570.0 1527.0
Size O C1 C2 R Y Drilling     Rayon r
Radius r
mini
X A
NPS mm mm mm mm mm Number d mm G mm mm mm mm
26 889 111.3 111.3 726.9 181.0 28 44.4 806.4 12.7 698.5 660.4
28 952 115.8 115.8 784.4 190.5 28 47.8 863.6 12.7 752.3 711.2
30 1022 125.5 127.0 841.2 204.7 28 50.8 927.1 12.7 806.4 762.0
32 1086 130.0 134.9 895.4 215.9 28 53.8 984.2 12.7 860.6 812.8
34 1162 141.2 144.3 952.5 233.4 24 60.5 1054.1 14.2 914.4 863.6
36 1213 146.0 150.9 1009.6 242.8 28 60.5 1104.9 14.2 968.2 914.4