Sitindustrie Marine SAS
COPPER NICKEL FLANGES
solid welding neck flange - DIN 2632 / EEMUA 234 / ANSI B16.5 in copper nickel
solid welding neck flange - 16 bar - DIN 2633
STANDARD : DIN 2633
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solid welding neck flange - 16 bar - DIN 2633

Outside diameter of pipe Drilling Theo.
ØD ØA H C ØX ØR F E H1 ØG N Ød weight
nominal
inch 		actual
mm
mm
mm
mm
mm
mm
mm
mm
mm
mm 		bolt
holes
mm
Kg/piece
 
0.5 20 95 35 14 30 45 2 6 65 4 14 0.74
0.75 25 105 38 16 38 58 2 6 75 4 14 1.08
1 30 115 38 16 42 68 2 6 85 4 14 1.30
1.25 38 140 40 16 52 78 2 6 100 4 18 1.92
1.5 44.5 150 42 16 60 88 3 7 110 4 18 2.11
2 57 165 45 18 72 102 3 8 125 4 18 2.88
2.5 76.1 185 45 18 90 122 3 10 145 4 18 3.48
3 88.9 200 50 20 105 138 3 10 160 8 18 4.20
4 108 220 52 20 125 158 3 12 180 8 18 5.25
5 133 250 55 22 150 188 3 12 210 8 18 7.15
6 159 285 55 22 175 212 3 12 240 8 22 8.80
7 193.7 315 60 24 210 242 3 12 270 8 22 11.19
8 219.1 340 62 24 235 268 3 16 295 12 22 12.50
10 267 405 70 26 285 320 3 16 355 12 26 17.72
12 323.9 460 78 28 344 378 4 16 410 12 26 25.00
14 368 520 82 30 390 438 4 16 470 16 26 35.45
16 419.1 580 85 32 445 490 4 16 525 16 30 45.21
20 508 715 90 34 548 610 4 16 650 20 33 69.30
24 610 840 95 36 652 725 5 18 770 20 36 85.65