Active Contributor
Join Date: May 2008
Posts: 12
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I am looking for a valve that can be used in the following condition
ROASTER OFF GAS COMPOSITOIN FORMING FEED TO THE |
| ID FANS ie (DYNAWAVE DISCHARGE) |
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PARAMETER |
RANGE |
| Gas flow (NM3/h-wet) | 20000-45000 |
| Gas composition |
| %SO2 | 2-6 |
| %O2 | 2-5 |
| %CO2 | 0 |
| *%HO2 | 2-7 |
| %N2 | 79-90 |
| Tempreture: (oC) | 30-45 |
| Gas impurities |
| **Total dust:(mg/NM3) | 500-1000 |
| As/Sb (mg/NM3) | 2-5 |
| SO2 (mg?NM3) | 2-5 |
| *Calculated based on inlet gas is saturated with water at 25oC & atmospheric |
| pressure (0 mm.w.g) |
| **Dust is mostly acid mist. |
| Also note that the roaster off gas reaching the ID fan is |
| presently heavy laden with condesate with a considerable |
| amount of bith sulphurous and sulphuric acid approximately 3gpl. |
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Wanted: SO2 Valve
Re: So2 Valve.
