PIPE SPAN - CUPRO-NICKEL MATERIAL( Cu-Ni) |
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| NPS | NB | Max |
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| 1" | 25 | 2850 |
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| 1.5" | 40 | 3350 |
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| 2" | 50 | 3650 |
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| 3" | 80 | 4250 |
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| 4" | 100 | 5050 |
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| 6" | 150 | 5050 |
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| 8" | 200 | 5550 |
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| 10" | 250 | 6000 |
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| 12" | 300 | 7050 |
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| 14" | 350 | 7500 |
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| 16" | 400 | 7950 |
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| 18" | 450 | 8300 |
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| 20" | 500 | 8600 |
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Notes: |
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| 1. Lines uninsulated- Insulated to be considered on an individual basis. |
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| 2. Max Pressure = 14 bar and Max temp = 50 deg C. |
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| 3. Spans based on simply supported beam principle without allowance for extraneous loadings. | |||||||
| 4. Material used 'Kunifer 10' (90/10 Copper/Nickel/Fe). |
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| 5. Corrosion Allowance 0.5mm. |
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| 6. All lines assumed full of water. |
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| 7. Youngs modulus of elasticity = 19.5 x 10^6 PSI. |
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| 8. Pipe Deflection between supports limited to 0.375" |
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Keywords: Cupronickel, CuNi Pipe Span, Pipe span Cupronickel
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