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English Translations » 历史存档[信息] » What do the letters in MFZ-class and ABC-class fire extingui

What do the letters in MFZ-class and ABC-class fire extinguishers represent?

2015-12-06View Original

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I noticed that some fire extinguishers are labeled as MFZ8 Model, while others are labeled as ABC8 Model
Reply #22015-12-06
M refers to a fire extinguisher, F denotes dry powder, and Z indicates a pressure-store type, namely the duckbill ABC type, meaning that this fire extinguisher is suitable for extinguishing fires of types A, B, and C. Fire type A refers to solid material fires, fire type B refers to liquid fires, and fire type C refers to gas fires.

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Translated at 2026-07-21 01:11:02

Original: https://bbs.hcbbs.com/thread-1511645-1-1.html

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