Home > Term: Valve, firing
Valve, firing
A lubricated plug-type variable position valve which is usually operated with an attached handle or, in the large sizes, by a loose fitting key or extended handle wrench. Compare VALVE, TEST FIRING.
- Μέρος του λόγου: noun
- Κλάδος/Τομέας: Ενέργεια
- Category: Φυσικό αέριο
- Company: AGA
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- Harry8L
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