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DIMS & WEIGHTS
  • 商品名称: ANSI B16.5 CLASS 150 FLANGES

ANSI B16.5 FORGED FLANGES

Nominal
pipe
size
NPS
 O tf Tf X A Y(Th) Y(LJ) Y(WN) T B(SO) B(LJ) B(WN) r D
1/2 90 9.6 11.2 30 21.3 14 16 46 16 22.2 22.9 15.8 3 10
3/4 100 11.2 12.7 38 26.7 14 16 51 16 27.7 28.2 20.9 3 11
1 110 12.7 14.3 49 33.4 16 17 54 17 34.5 34.9 26.6 3 13
1 1/4 115 14.3 15.9 59 42.2 19 21 56 21 43.2 43.7 35.1 5 14
1 1/2 125 15.9 17.5 65 48.3 21 22 60 22 49.5 50 40.9 6 16
2 150 17.5 19.1 78 60.3 24 25 62 25 61.9 62.5 52.5 8 17
2 1/2 180 20.7 22.3 90 73 27 29 68 29 74.6 75.4 62.7 8 19
3 190 22.3 23.9 108 88.9 29 30 68 30 90.7 91.4 77.9 10 21
3 1/2 215 22.3 23.9 122 101.6 30 32 70 32 103.4 104.1 90.1 10
4 230 22.3 23.9 135 114.3 32 33 75 33 116.1 116.8 102.3 11
5 255 22.3 23.9 164 141.3 35 36 87 36 143.8 144.4 128.2 11
6 280 23.9 25.4 192 168.3 38 40 87 40 170.7 171.4 154.1 13
8 345 27 28.6 246 219.1 43 44 100 44 221.5 222.2 202.7 13
10 405 28.6 30.2 305 273 48 49 100 49 276.2 277.4 254.6 13
12 485 30.2 31.8 365 323.8 54 56 113 56 327 328.2 304.8 13
14 535 33.4 35 400 355.6 56 79 125 57 359.2 360.2

To be
Specified
by
purchaser

13
16 595 35 36.6 457 406.4 62 87 125 64 410.5 411.2 13
18 635 38.1 39.7 505 457 67 97 138 68 461.8 462.3 13
20 700 41.3 42.9 559 508 71 103 143 73 513.1 514.4 13
24 815 46.1 47.7 663 610 81 111 151 83 616 616 13


 

Nom.
pipe
size
NPS
Drilling   Bolting Approximate Weight
Bolt Circle Diam Number of
Bolts
Diam
of
Holes
Machine Bolts
length
(RF 2-mm)
Diam
of
Bolts
(inch)
Stud
Bolts Length
(RF 2-mm)
Stud
Bolts Length
(RJ)
Welding
Neck
Slip-on/
Threaded
Lap Joint Blind Socket Welding
kg kg kg kg kg
1/2 60.3 4 15.7 50 1/2 55 0.51 0.47 0.51 0.47 0.47
3/4 69.9 4 15.7 50 1/2 65 0.74 0.58 0.64 0.63 0.59
1 79.4 4 15.7 55 1/2 65 75 1.07 0.86 0.93 0.94 0.87
1 1/4 88.9 4 15.7 55 1/2 70 85 1.40 1.08 1.16 1.23 1.11
1 1/2 98.4 4 15.7 65 1/2 70 85 1.81 1.41 1.51 1.62 1.45
2 120.7 4 19.1 70 5/8 85 95 2.64 2.26 2.38 2.64 2.33
2 1/2 139.7 4 19.1 75 5/8 90 100 4.28 3.43 3.60 4.06 3.55
3 152.4 4 19.1 75 5/8 90 100 5.18 3.90 4.06 4.98 4.02
3 1/2 177.8 8 19.1 75 5/8 90 100 6.30 4.99 4.99 6.21 4.99
4 190.5 8 19.1 75 5/8 90 100 7.32 5.75 5.96 7.41 5.99
5 215.9 8 22.4 85 3/4 95 110 8.95 6.22 6.44 8.76 6.68
6 241.3 8 22.4 85 3/4 100 115 11.26 7.41 7.61 11.31 7.99
8 298.5 8 22.4 90 3/4 110 120 18.20 12.36 12.66 19.92 13.29
10 362.0 12 25.4 100 7/8 115 125 24.94 17.10 16.78 29.39 19.50
12 431.8 12 25.4 100 7/8 120 135 38.98 27.68 28.30 43.70 29.03
14 476.3 12 28.4 115 1 135 145 51.71 35.20 41.50 59.42 38.56
16 539.8 16 28.4 115 1 135 145 64.41 45.03 52.98 77.11 47.19
18 577.9 16 31.8 125 11/8 145 160 74.84 49.71 59.00 94.80 54.43
20 635.0 20 31.8 140 11/8 160 170 89.36 65.50 72.12 123.38 70.31
24 749.3 20 35.1 150 11/4 170 185 119.66 90.50 99.52 188.24 95.25