Blind flanges dimensions according to standard EN 1092-1 PN25

PDF: Dimensions of blind flanges EN 1092-1 pn25

Blind flanges dimensions according to standard EN 1092-1 PN25.

Blind-Flanges-Dimensions-according-to-Standard-EN-1092-1-PN25

Blind-Flanges-Dimensions-according-to-Standard-EN-1092-1-PN25

PN25.

DN Outside Diamete, D Diameter of Bolt Circle, K Dia of Bolt Hole, L No. of bolt Size of Bolt Flange thickness, C Diameter of Raised Face, d Height of Raised Face, f1
10 90 60 14 4 M12 16 40 2
15 95 65 14 4 M12 16 45 2
20 105 75 14 4 M12 18 58 2
25 115 85 14 4 M12 18 68 2
32 140 100 18 4 M16 18 78 2
40 150 110 18 4 M16 18 88 3
50 165 125 18 4 M16 20 102 3
65 185 145 18 8 M16 22 122 3
80 200 160 18 8 M16 24 138 3
100 235 190 22 8 M20 24 162 3
125 270 220 26 8 M24 26 188 3
150 300 250 26 8 M24 28 218 3
200 360 310 26 12 M24 30 278 3
250 435 370 30 12 M27 32 335 3
300 485 430 30 16 M27 34 395 4
350 555 490 33 16 M30 38 450 4
400 620 550 36 16 M33 40 505 4
450 670 600 36 20 M33 50 555 4
500 730 660 36 20 M33 51 615 4
600 845 770 39 20 M36 66 720 5
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