Vapour System Discharge Air Valve AV
Overview
Merits
1.Refrain steam pipeline generating air lock.
2.Discharge non condensed gas,which could effectively protect heat effect of steam pipeline.
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Product model |
Technique parameter |
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Valve body material |
PMA （MPA） |
Maximum allowable temperature |
Used medium |
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AV21、 AV30、 AE14 AF-4、 ZP1、 ZP2 |
Carbon steel Carbon steel |
1.6 1.6 |
425 425 |
Air、Water Air、Water |
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Part and component name |
Material |
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Valve body、Valve cover |
Carbon steel、Stainless steel |
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Inner parts |
Stainless steel、stainless bimetal |
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Valve seat |
Stainless steel |
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Filtrating screen |
Stainless steel |
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Product model |
（DN） Calibre |
Amm |
Bmm |
Dmm |
Kmm |
Lmm |
（kg） Weight |
Maximum allowable Pressure (design pressure of the shell) |
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AV |
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Key specifications
| Valve body, Valve cover | Carbon steel, Stainless steel |
|---|---|
| Inner parts | Stainless steel, stainless bimetal |
| Valve seat | Stainless steel |
| Filtrating screen | Stainless steel |
