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* PIPE SCHEDULES AS PER CUSTOMER REQUIREMENTS

 
Flange
Size
NB
O X A B R T t H H1 G HOLES APPROX WEIGHT IN KGS Flange
Size
NB
d WN SW SO LJ THR BL
 

CLASS 400 LBS

 
 ½ 95.2 38.1 21.3 22.3 34.9 14.3 9.7 22.2 52.4 66.7 4 15.9 0.8   0.8 0.8 1.0 0.7  ½
 ¾ 117.5 47.6 26.7 27.7 42.9 15.9 11.2 25.4 57.1 82.5 4 19.05 1.3   1.4 1.4 1.6 1.2  ¾
 1 123.8 54.0 33.5 34.5 50.8 17.5 12.7 27.0 61.9 88.9 4 19.05 1.7   1.6 1.6 1.8 1.5  1
  133.35 63.5 42.2 43.2 63.5 20.6 14.2 28.6 66.7 98.4 4 19.05 2.2   2.1 2.1 2.6 2.0  1¼
  155.6 69.8 48.3 49.5 73.0 22.2 15.8 31.7 69.8 114.3 4 22.2 3.2   3.1 3.1 3.3 3.2  1½
 2 165.1 84.1 60.45 62.0 92.1 25.4 17.5 36.5 73.0 127.0 8 19.05 4.7   3.7 3.7 3.9 4.3  2
  190.5 100.0 73.15 74.7 104.8 28.6 19.1 41.3 79.4 149.2 8 22.2 6.5   5.4 5.4 6 6.0  2½
 3 209.55 117.5 88.9 90.7 127.0 31.8 20.6 46.0 82.5 168.3 8 22.2 8.7   7.3 7.3 7.4 8.0  3
  228.6 133.35 101.6 103.4 139.7 34.9   49.2 85.7 184.15 8 25.4 11.2   8.9 8.9 10 10.5  3½
 4 254.0 146.05 114.3 116.1 157.2 34.9   50.8 88.9 200.0 8 25.4 14   11.5 11.5 12.5 14  4
 5 279.4 177.8 141.2 143.8 185.7 38.1   54.0 101.6 234.95 8 25.4 19   14.5 14.5 15.5 19  5
 6 317.5 206.4 168.4 170.7 215.9 41.3   57.1 103.2 269.9 12 25.4 25.5   19 19 21 26  6
 8 381.0 260.35 219.2 221.5 269.9 47.6   68.3 117.5 330.2 12 28.6 39.5   29 32 31 43  8
 10 444.5 320.7 237.05 276.35 323.8 54.0   73.0 123.8 387.3 16 31.7 54   39.5 44 42 65  10
 12 520.7 374.6 323.85 327.15 381.0 57.1   79.4 136.5 450.8 16 34.9 78   58 65 61 95  12
 14 584.2 425.5 355.6 359.15 412.7 60.3   84.1 149.2 514.3 20 34.9 105   82 91 85 126  14
 16 647.7 482.6 406.4 410.5 469.9 63.5   93.7 152.4 571.5 20 38.1 131   105 115 110 163  16
 18 711.2 533.4 457.2 461.8 533.4 66.7   98.4 165.1 628.6 24 38.1 159   126 19 131 206  18
 20 774.7 587.4 508.0 513.1 584.2 69.8   101.6 168.3 685.8 24 41.3 190   152 170 157 270  20
 22 838.2 641.2 558.8 564.4 641.2 73.0   107.9 171.45 742.9 24 44.4 211   211 206   311  22
 24 914.4 701.7 609.6 615.95 692.1 76.3   114.3 174.6 812.8 24 47.6 275   232 260 225 410  24