Home > Term: barrier valve
barrier valve
A valve, not necessarily dusttight, used to inhibit hot gases from traveling back into any system component open for inspection or maintenance.
- Μέρος του λόγου: noun
- Κλάδος/Τομέας: Fire safety
- Category: Prevention & protection
- Company: NFPA
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Δημιουργός
- nomura
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