Weld neck flanges dimensions according to standard EN 1092-1 PN160

PDF: Dimensions of weld neck flanges EN 1092-1 pn160 

Weld Neck Flanges Dimensions According To Standard EN 1092-1 PN160.

Weld-neck-Flanges-Dimensions-according-to-Standard-EN-1092-1-PN160

Weld-neck-Flanges-Dimensions-according-to-Standard-EN-1092-1-PN160

PN160.

DN Pipe OD, A OD, D Dmtr of Bolt Circle, K  Dmtr of Bolt Holes, L No. of bolts Dmtr of Raised Face, d Height of Raised Face, f1 Flange Thick, C Length of Flange, H Neck Diameter , N Wall thick, S Length of right end, H1 Radius of Corners, r
Series Ⅰ Series Ⅱ
10 17.2 14 100 70 14 4 40 2 20 45 32 2.0 6 4
15 21.3 18 105 75 14 4 45 2 20 45 34 2.0 6 4
20 26.9 25 130 90 18 4 58 2 24 52 42 2.9 6 4
25 33.7 32 140 100 18 4 68 2 24 58 52 2.9 8 4
32 42.4 38 155 110 22 4 78 2 28 60 60 3.6 8 5
40 48.3 45 170 125 22 4 88 3 28 64 70 3.6 10 6
50 60.3 57 195 145 26 4 102 3 30 75 90 4.0 10 6
65 76.1 79 220 170 26 8 122 3 34 82 108 5.0 12 6
80 88.9 89 230 180 26 8 138 3 36 86 120 6.3 12 8
100 114.3 108 265 210 30 8 162 3 40 100 150 8.0 12 8
125 139.7 133 315 250 33 8 188 3 44 115 180 10.0 14 8
150 168.3 159 355 290 33 12 218 3 50 128 210 12.5 14 10
200 219.1 219 430 360 36 12 285 3 60 140 278 16.0 16 10
250 273 273 515 430 42 12 345 3 68 155 340 20.0 18 12
300 323.9 325 585 500 42 16 410 4 78 175 400 22.2 18 12
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