Listing ID #3758206
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Contact SupplierTechnical Data :
Mexflow meets the mandatory inspection requirements:
Copper Tubes :
Applicable Standard :
Copper Tubes :
Requirements as per EN 1057 :
Condition | F(N/mm2) | ||||
---|---|---|---|---|---|
Anneoled O,R220 | 46 | ||||
Half-hard 1/2H.R250 | 60 | ||||
HardH,R290 | 72.5 | ||||
Flowrate Assuming good design practice and installation the maximum recommended flow velocities of oxygenated water at different temperatures are as follows : Maximum recommended flow velocities. | |||||
Degree C | 10 | 50 | 70 | 90 | |
Flowm/s | 2 | 1.5 | 1.3 | 1 |
Nominal Outside | Tolerance on wall thickness e” | |
---|---|---|
diameter (mm) | e < 1 mm(%) | e > 1 mm(%) |
< 18 | 10 | 13 |
> 18 | 10 | 15 |
Material Temper | Outside Diameter in mm | Tensile Strength Mpa | Elogation % | Hardness (only indicative) Hv | ||
---|---|---|---|---|---|---|
Designated in Accordance with EN 1173 | Common Term used | Min. | Max. | Min. | Max. | - |
R220 | Annealed | 6 | 54 | 220 | 40 | (40 to 70) |
R250 | Half-hard | 6 | 67 | 250 | 30 | (75 to 100) |
- | 6 | 159 | 20 | - | ||
R290 | Hard | 6 | 267 | 290 | 3 | (min. 100) |