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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 2500 LBS

 
 ½ 133.35 42.9 21.3 22.35 34.9 30.2 9.7 39.7 73.0 88.9 4 22.2 3.6 3 3 3 3  ½
 ¾ 139.7 50.8 26.7 27.7 42.9 31.7 11.2 42.9 79.4 95.2 4 22.2 4.0   4 4 4 4  ¾
 1 158.75 57.1 33.5 34.5 50.8 34.9 12.7 47.6 88.9 107.9 4 25.4 6.0   5 5 5 5  1
  184.15 73.0 42.2 43.2 63.5 38.1 14.2 52.4 95.2 130.2 4 28.6 9   8 8 8 8  1¼
  203.2 79.4 48.3 49.5 73.0 44.4 15.8 60.3 111.1 146.05 4 31.7 13   11 11 11 11  1½
 2 234.95 95.2 60.45 62.0 92.1 50.8 17.5 69.8 127.0 171.45 8 28.6 19   17 17 17 17  2
  266.7 114.3 73.15 74.7 104.8 57.1 19.1 79.4 142.9 196.85 8 31.7 24   25 25 25 25  2½
 3 304.8 133.35 88.9 90.7 127.0 66.7 20.6 92.1 168.3 228.6 8 34.9 43   38 38 38 39  3
 4 355.6 165.1 114.3 116.1 157.2 76.2   107.9 190.5 273.05 8 41.3 66   58 58 58 60  4
 5 419.1 203.2 141.2 143.8 185.7 92.1   130.2 228.6 323.8 8 47.6 111   95 95 95 101  5
 6 482.6 234.95 168.4 170.7 215.9 107.9   152.4 273.05 368.3 8 54.0 172   146 146 146 156  6
 8 552.4 304.8 219.2 221.5 269.9 127.0   177.8 317.5 438.1 12 54.0 261   220 220 220 242  8
 10 673.1 374.6 273.05 276.35 323.8 165.1   228.6 419.1 539.7 12 66.7 485   420 420 420 465  10
 12 762.0 441.3 323.85 327.15 381.0 184.15   254.0 463.5 619.7 12 73.0 730   500 500 590 665  12