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Pressure Rating ANSI Class vs Nominal Pressure (PN)
ISO 7268 norm defines Nomimal Pressure for pipe components. API 6D compares also ANSI Class with PN.
The pressure rating on this table do not mean design pressure (bar or psi). Factors such as temperature and material should be also considered in order to select a pressure rating.
ANSI
Class Rating
[#] |
Nominal Pressure
PN
|
| 150 |
20 |
| 300 |
50 |
| 400 |
64 |
| 600 |
100 |
| 900 |
150 |
| 1500 |
250 |
| 2500 |
420 |
Italy Lapar Srl
No. 2, Pantano Road,
Milan (MI) Zip 20122,
Italy
E: sales@lapar.eu
W: www.lapar.eu
Company Information
VAT N°: IT08379220968
R.E.A. MI-2021657
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