DIN Standard

Category

material-composition
NOMINAL PIPE SIZE OUTSIDE DIAMETER DIA. OF BORE (MM) OUTSIDE DIA. THICKNESS MIN. (MM) DIA. OF BOLT CIRCLE (MM) CHAMFER (MM) NUMBER OF BOLT DIAM. OF BOLT HOLE (MM) APPROX. WEIGHT (KG.)
ISO SERIES1 ISO SERIES1
DIN SERIES1 DIN SERIES1
    do D t C X   h  
10 17.2 19 90 16 60 5 4 14 0.70
14 16
15 21.3 24 95 16 65 5 4 14 0.73
20 22
20 16.9 30 105 16 75 5 4 14 0.93
25 28
25 33.7 36 115 18 85 6 4 14 1.26
30 33
32 42.4 46 140 18 100 6 4 18 1.85
38 42
40 48.3 54 150 18 110 6 4 18 2.10
44.5 50
50 60.3 65 165 20 125 6 4 18 2.75
57 62
65 76.1 81 185 20 145 6 8 18 3.11
- -
80 88.9 94 200 22 160 6 8 18 3.88
- -
100 114.3 119 235 22 190 6 8 22 5.23
108 113
125 139.7 145 270 24 220 6 8 26 7.23
133 138
150 168.3 173 300 24 250 6 8 26 8.60
159 164
200 219.1 225 375 30 320 8 12 30 15.2
- -
250 273 279 450 36 385 8 12 33 25.7
267 273
300 323.9 329 515 40 450 8 16 33 33.5
- -
350 355.6 362 580 46 510 8 16 36 50.2
368 374
400 406.4 413 660 50 585 8 16 39 71.2