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Copper tube for distribution of medical gases
| Temper | Annealed | Half hard | Hard |
| 6×1 | |||
| 8×1 | |||
| 10×1 | x | x | |
| 12×1 | x | x | |
| 14×1 | x | x | |
| 15×1 | |||
| 16×1 | x | x | |
| 18×1 | x | ||
| 22×1 | x | x | |
| 28×1 | x | ||
| 32×1 | x | ||
| 35×1 | |||
| 40×1 | |||
| 42×1 | x | ||
| 42×1,2 | |||
| 52×1 | x | ||
| 54×1 | |||
| 54×1,2 | |||
| 54×1,5 | |||
| 64×2 | |||
| 76,1×2 | |||
| 88,9×2 | |||
| 108×2,5 |
Can be used
oxygen, nitrous oxide, helium, carbon dioxide, xenon
breathable air
specific mixtures of gases specified above
air for operating surgical instruments
gases and anesthetic vapors
the vacuum
| Product | Coils | Straights tubes | |
| Designation | R220 | R290 | |
| Minimum tensile strength (N/mm²) | 220 | 290 | |
| Minimum elongation at break | 40% | 3% | |
| Characteristics | Values | |
| Alloy | Cu DHP – CW024A | |
| Standard | NF EN 13348 | |
| NF certification | no | |
| linear thermal expansion coefficient | 0,0166 mm/m.°C | |
| Thermal conductivity | à 20 °C = 364 W/m.°C | |
| Absolute Roughness | μ= 0,0015 mm | |
| Carbone residues | annealed | ≤ 10 mg / m² |
| hard | ≤ 10 mg / m² | |
| Completely impermeable to gases, resistant to UV ray | ||
TEMIX O2® :
TEMIX O2® is a copper tube with high purity (Cu> 99.90%) Cu-DHP, in conformity with ISO 1553. It has a specific degreasing operation and possible residues elimination on the inner tube wall. This treatment therefore makes it suitable to carry oxygen and medical gases in accordance with document AFNOR FD S90-155 and NF EN 737 “calculation of distribution systems for medical gases.”
TEMIX O2® meets all the specifications and requirements of the standard EN 13348 “copper tube for medical gases”, including a residual lubricant content on the inner surface of the tube should not exceed 10 mg / m2.
