DIN2566 PN10/PN16 Threaded Flange 德标螺纹法兰标准尺寸表
| 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 |
