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Ansi Products

PN16 Flange View All Flanges

In accordance with: BS En 1092-1

Flange Types:

Type 01 - Slip On
Type 02 - Loose Flange
Type 05 - Blind / Blank
Type 11 - Weld Neck
Type 12 - Bossed Slip-On

DN O.D. Thk P.C.D. No Of
Holes
Hole
Size
Bolt
Size
I.D. R.F. R.F.
Thk
10 90 14 60 4 14 M12 18 40 2
15 95 14 65 4 14 M12 22 45 2
20 105 14 75 4 14 M12 27.5 58 2
25 115 16 85 4 14 M12 34.5 68 2
32 140 18 100 4 18 M16 43.5 78 2
40 150 18 110 4 18 M16 49.5 88 2
50 165 19 125 4 18 M16 61.5 102 2
65 185 20 145 8 18 M16 77.5 122 2
80 200 20 160 8 18 M16 90.5 138 2
100 220 22 180 8 18 M16 116 158 2
125 250 22 210 8 18 M16 141.5 188 2
150 285 24 240 8 22 M20 170.5 212 2
200 340 26 295 12 22 M20 221.5 268 2
250 405 29 355 12 26 M24 276.5 320 2
300 460 32 410 12 26 M24 327.5 378 2
350 520 35 470 16 26 M24 359 438 2
400 580 38 525 16 30 M27 411 490 2
450 640 42 585 20 30 M27 462 550 2
500 715 46 650 20 33 M30 513.5 610 2
600 840 52 770 20 36 M33 616.5 725 2
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