DIN plate flanges, PN 6
Every size in the table, in mm, with a 3D model drawn from the same figures. See plate flanges for materials, standards and the marking.
3D model
DN 150 PN 6 plate
Key dimensions in mm, DIN 2573
- D
- Flange diameter
- 265
- b2
- Flange thickness
- 20
- d5
- Bore, series 1
- 170.5
- d5
- Bore, series 2
- 161.1
- e
- Chamfer (x 45°)
- 7
- k
- Bolt circle (PCD)
- 225
- d2
- Bolt hole diameter
- 18
- Thrd
- Bolt thread
- M 16
- n
- Number of holes
- 8
- kg
- Weight, approx.
- 5.2
Dimensions
Swipe the table sideways for every column. Choose a size to show it in the viewer.
| DNSize | DFlange diameter | b2Flange thickness | d5Bore (1) | d5Bore (2) | eChamfer (x 45°) | kBolt circle (PCD) | d2Bolt hole diameter | ThrdBolt thread | nNumber of holes | kgWeight, approx. | Enquiry list |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 75 | 12 | 17.7 | 14.5 | 5 | 50 | 11 | M 10 | 4 | 0.4 | ||
| 80 | 12 | 22 | 21 | 5 | 55 | 11 | M 10 | 4 | 0.4 | ||
| 90 | 14 | 27.6 | 26 | 5 | 65 | 11 | M 10 | 4 | 0.6 | ||
| 100 | 14 | 34.4 | 31 | 5 | 75 | 11 | M 10 | 4 | 0.7 | ||
| 120 | 16 | 43.1 | 39 | 5 | 90 | 14 | M 12 | 4 | 1.2 | ||
| 130 | 16 | 49 | 45.5 | 5 | 100 | 14 | M 12 | 4 | 1.4 | ||
| 140 | 16 | 61.1 | 58.1 | 6 | 110 | 14 | M 12 | 4 | 1.5 | ||
| 160 | 16 | 77.1 | not listed | 6 | 130 | 14 | M 12 | 4 | 1.9 | ||
| 190 | 18 | 90.3 | not listed | 7 | 150 | 18 | M 16 | 4 | 3 | ||
| 210 | 18 | 115.9 | 109.6 | 7 | 170 | 18 | M 16 | 4 | 3.5 | ||
| 240 | 20 | 141.6 | 134.8 | 7 | 200 | 18 | M 16 | 8 | 4.6 | ||
| 265 | 20 | 170.5 | 161.1 | 7 | 225 | 18 | M 16 | 8 | 5.2 | In the viewer | |
| 320 | 22 | 221.8 | not listed | 7 | 280 | 18 | M 16 | 8 | 7.2 | ||
| 375 | 24 | 276.2 | 270.2 | 7 | 335 | 18 | M 16 | 12 | 9.6 | ||
| 440 | 24 | 327.6 | not listed | 7 | 395 | 22 | M 20 | 12 | 12.6 | ||
| 490 | 26 | 372.2 | 359.7 | 7 | 445 | 22 | M 20 | 12 | 15.6 | ||
| 540 | 28 | 423.7 | 411 | 7 | 495 | 22 | M 20 | 16 | 18.4 | ||
| 645 | 30 | 513.6 | not listed | 7 | 600 | 22 | M 20 | 20 | 24.6 |
Dimensions in mm, for reference. Tolerances and full requirements as per the applicable standard. Confirm against your specification before ordering.
Source: Shiv Shakti Machine Tools Flange Catalogue, edition 2026 (draft), page 13. “–” means the catalogue lists no value.
[CONFIRM: table checked and signed off by the owners (unverified)]