Dimension and Weight of DIN2566 PN10/PN16 Threaded Flange
Rated Diameter O.D. Of Pipe
Flange Dimension
 Neck Size Parameter of R.F. Screws Dimension Approx. Flange Weight
DN d1 DIN 2999 D b k h1 d3 d4 f No.of holes d2 KG/PCS
6 10.2 R1/8  75 12 50 18 20 32 2 4 11 0.33
8 13.5 R1/4  80 12 55 18 25 38 2 4 11 0.39
10 17.2 R3/8  90 14 60 20 30 40 2 4 14 0.56
15 21.3 R1/2  95 14 65 20 35 45 2 4 14 0.62
20 26.9 R3/4  105 16 75 24 45 58 2 4 14 0.92
25 33.7 R1  115 16 85 24 52 68 2 4 14 1.1
32 42.4 R1.1/4  140 16 100 26 60 78 2 4 18 1.59
40 48.3 R1.1/2  150 16 110 26 70 88 3 4 18 1.77
50 60.3 R2  165 18 125 28 85 102 3 4 18 2.41
65 76.1 R2.1/2  185 18 145 32 105 122 3 4 18 3.13
80 88.9 R3  200 20 160 34 118 138 3 4 18 3.95
100 114.3 R4  220 20 180 38 140 158 3 8 18 4.38
125 139.7 R3  250 22 210 40 168 188 3 8 18 5.99
150 168.3 R4  285 22 240 44 196 212 3 8 22 7.42