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Technical Data - EUROTIS CSST
| DN12 | DN15 | DN20 | DN25 | DN32 | DN40 | DN50 | |
|---|---|---|---|---|---|---|---|
| Available in AISI 1) | 304 and 316L | 304 and 316L | 304 and 316L | 304 and 316L | 304 | 304 | 304 |
| Screw connection (inch) | 1/2" | 3/4" | 1" | 1.1/4" | 1.1/2" | 2" | 2.1/2" |
| Nominal size (inch) | 3/8" | 1/2" | 3/4" | 1" | 1.1/4" | 1.1/2" | 2" |
| O.D. (mm) blank tube | 15,8 | 20,0 | 25,0 | 33,0 | 41,0 | 47,7 | 61,0 |
| O.D. (mm) with yellow LPDM coating | 16,8 | 21,0 | 26,0 | 34,0 | - | - | - |
| I.D. (mm) | 12,0 | 15,8 | 19,7 | 26,5 | 33,0 | 40,0 | 51,0 |
| Wall thickness (mm) | 0,30 | 0,30 | 0,30 | 0,30 | 0,35 | 0,35 | 0,40 |
| Water content (l/lfm) | 0,150 | 0,248 | 0,383 | 0,700 | 1,046 | 1,492 | 2,415 |
| Surface area - internal (m²/lfm) | 0,0540 | 0,0702 | 0,0912 | 0,1313 | 0,1757 | 0,1885 | 0,2700 |
| Surface area - external (m²/lfm) | 0,0568 | 0,0730 | 0,0942 | 0,1345 | 0,1799 | 0,1922 | 0,2750 |
| Max. pressure at -40°C to +20°C (bar) | 15,0 | 15,0 | 15,0 | 15,0 | 15,0 | 8,0 | 6,0 |
| Max. pressure at 100°C (bar) | 15,0 | 15,0 | 15,0 | 15,0 | 15,0 | 7,2 | 5,4 |
| Max. pressure at 150°C (bar) | 15,0 | 15,0 | 15,0 | 15,0 | 15,0 | 5,8 | 4,4 |
| Max. pressure at 200°C (bar) | 14,0 | 14,0 | 14,0 | 14,0 | 14,0 | 4,8 | 3,6 |
| Max. pressure at 250°C (bar) | 13,0 | 13,0 | 13,0 | 13,0 | 13,0 | 4,4 | 3,3 |
1) AISI 316L CSST (EWG, EG) - certified for gas and potable water installations to DVGW - GW 35: Sept. 2002 (Potable water 15 bar, gas 100 mbar). AISI 304 - only for solar and heating applications.