Pharmapipes − DIN 11866
The standards DIN 11866 - 2008 specifies seamless and welded pipes for aseptic, chemical and pharmaceutical applications. The dimensions base on form parts and connections acc. to DIN 11864 and DIN 11865.
Line A pipe dimensions acc. to DIN EN 10357 Series A
Line B dimensions acc.to DIN EN ISO 1127
Line C dimensions acc.to ASME-BPE 2014
Dimensions
| Line A | Pipe outer diameter | 8,0 | 10,0 | 13,0 | 19,0 | 23,0 | 29,0 | 35,0 | 41,0 | 53,0 | 70,0 | 85,0 | 104,0 | 129,0 | 154,0 | 204,0 |
| Wall thickness | 1,0 | 1,0 | 1,5 | 1,5 | 1,5 | 1,5 | 1,5 | 1,5 | 1,5 | 2,0 | 2,0 | 2,0 | 2,0 | 2,0 | 2,0 | |
| Line B | Pipe outer diameter | 10,2 | 13,5 | 17,2 | 21,3 | 26,9 | 33,7 | 42,4 | 48,3 | 60,3 | 76,1 | 88,9 | 114,3 | 139,7 | 168,3 | 219,1 |
| Wall thickness | 1,6 | 1,6 | 1,6 | 1,6 | 1,6 | 2,0 | 2,0 | 2,0 | 2,0 | 2,0 | 2,3 | 2,3 | 2,6 | 2,6 | 2,6 | |
| Line C | Pipe outer diameter | 6,4 | 9,5 | 12,7 | 19,1 | 25,4 | 38,1 | 50,8 | 63,5 | 76,2 | 101,6 | 152,4 | ||||
| Wall thickness | 0,9 | 0,9 | 1,7 | 1,7 | 1,7 | 1,7 | 1,7 | 1,7 | 1,7 | 2,1 | 2,8 |
Inner and outer surface quality
| Hygiene class | Surface quality | ||
| Inner surface | Seam area Inner | Outer | |
| H1 | Ra < 1,60 µm | Ra < 3,20 µm | pickled or annealed, blank without special roughness specifications or grinded Ra < 1,00 µm |
| H2 | Ra < 0,80 µm | Ra < 1,60 µm | |
| H3 | Ra < 0,80 µm | Ra < 0,80 µm | |
| H4 | Ra < 0,40 µm | Ra < 0,40 µm | |
| H5 | Ra < 0,25 µm | Ra < 0,25 µm | |
Available materials: 316L - 1.4404/1.4435
All pipes can be delivered with APZ 3.1 acc. to EN 10204, AD2000-W2 upon inquiry.
| DF - class | Delta ferrite content |
| 1 | ≤ 3,0 % as delivered |
| 2 | ≤ 1,0 % as delivered |
| 3 | ≤ 0,5 % as delivered |
