Class 900 Long Welding Neck Flange RTJ

Unit: mm

NPS O K h A B t L P F R G.N. W n I B.W. kg/pc L.W./in kg/pc kg/pc
1 149.3 71.5 6.35 52.3 25.4 28.4 228.6 50.80 8.74 0.8 R16 101.6 4 25.4 3.5 0.3 6.1
1.25 158.7 81.0 6.35 63.5 31.8 28.4 228.6 60.33 8.74 0.8 R18 111.2 4 25.4 4.0 0.5 7.7
1.5 177.8 92.0 6.35 69.9 38.1 31.7 228.6 68.27 8.74 0.8 R20 123.9 4 28.4 5.5 0.5 9.7
2 215.9 124.0 6.35 104.6 50.8 38.1 228.6 95.25 11.91 0.8 R24 165.1 8 25.4 9.6 1.3 19.5
2.5 244.3 137.0 7.92 124.0 63.5 41.1 304.8 107.95 11.91 0.8 R27 190.5 8 28.4 13.2 1.8 31.7
3 241.3 156.0 7.92 127.0 76.2 38.1 228.6 123.83 11.91 0.8 R31 190.5 8 25.4 12.0 1.6 24.1
4 292.1 181.0 7.92 158.8 101.6 44.5 304.8 149.23 11.91 0.8 R37 234.9 8 31.7 19.5 2.3 43.4
5 349.2 216.0 7.92 190.5 127.0 50.8 304.8 180.98 11.91 0.8 R41 279.4 8 35.0 31.6 3.2 63.2
6 381.0 241.0 7.92 235.0 152.4 55.6 304.8 211.12 11.91 0.8 R45 317.0 12 31.7 39.4 5.0 88.6
8 469.9 308.0 7.92 298.5 203.2 63.5 304.8 269.88 11.91 0.8 R49 393.7 12 38.1 66.1 7.5 137.3
10 546.1 362.0 7.92 368.3 254.0 69.9 304.8 323.85 11.91 0.8 R53 469.9 16 38.1 94.0 11.1 197.1
12 609.6 429.0 7.92 419.1 304.8 79.3 304.8 381.00 11.91 0.8 R57 533.4 20 38.1 126.5 13.0 241.7
14 641.3 467.0 11.13 450.9 355.6 85.8 304.8 419.10 16.66 1.5 R62 558.8 20 41.1 139.2 12.0 243.0
16 704.8 524.0 11.13 508.0 406.4 88.9 304.8 469.90 16.66 1.5 R66 615.9 20 44.4 167.8 14.6 291.5
18 787.4 594.0 12.70 565.2 457.2 101.6 304.8 533.40 19.84 1.5 R70 685.8 20 50.8 236.5 17.3 375.0
20 857.2 648.0 12.70 622.3 508.0 107.9 304.8 584.20 19.84 1.5 R74 749.3 20 53.8 291.5 20.2 448.5
24 1041.4 772.0 15.88 749.3 609.6 139.7 304.8 692.15 26.97 2.4 R78 901.7 20 66.6 560.1 29.8 753.5