Home > Term: restricted-flow orifice (RFO)
restricted-flow orifice (RFO)
A device located in the gas cylinder valve body that restricts the maximum flow rate to 30 L/min (1. 06 ft3/min).
- Part of Speech: noun
- Industry/Domain: Fire safety
- Category: Prevention & protection
- Company: NFPA
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- nomura
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