DIN2565 PN6 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 | 65 | 10 | 40 | 18 | 18 | 25 | 2 | 4 | 11.5 | 0.19 |
| 8 | 13.5 | R1/4 | 70 | 10 | 45 | 18 | 22 | 30 | 2 | 4 | 11.5 | 0.23 |
| 10 | 17.2 | R3/8 | 75 | 12 | 50 | 20 | 25 | 35 | 2 | 4 | 11.5 | 0.32 |
| 15 | 21.3 | R1/2 | 80 | 12 | 55 | 20 | 30 | 40 | 2 | 4 | 11.5 | 0.37 |
| 20 | 26.9 | R3/4 | 90 | 14 | 65 | 24 | 40 | 50 | 2 | 4 | 11.5 | 0.58 |
| 25 | 33.7 | R1 | 100 | 14 | 75 | 24 | 50 | 60 | 2 | 4 | 11.5 | 0.73 |
| 32 | 42.4 | R1.1/4 | 120 | 14 | 90 | 26 | 60 | 70 | 2 | 4 | 14 | 1.05 |
| 40 | 48.3 | R1.1/2 | 130 | 14 | 100 | 26 | 70 | 80 | 3 | 4 | 14 | 1.2 |
| 50 | 50.3 | R2 | 140 | 14 | 110 | 28 | 80 | 90 | 3 | 4 | 14 | 1.54 |
| 65 | 76.1 | R2.1/2 | 160 | 14 | 130 | 32 | 100 | 110 | 3 | 4 | 14 | 1.87 |
| 80 | 88.9 | R3 | 190 | 16 | 150 | 34 | 110 | 128 | 3 | 4 | 18 | 2.78 |
| 100 | 114.3 | R4 | 210 | 16 | 170 | 38 | 130 | 148 | 3 | 4 | 18 | 3.07 |
| 150 | 139.7 | R5 | 240 | 18 | 200 | 40 | 160 | 178 | 3 | 8 | 18 | 4.33 |
| 200 | 168.3 | R6 | 285 | 18 | 225 | 44 | 185 | 202 | 3 | 8 | 18 | 4.81 |
