Release time:2025-10-13 16:38
Many users will have a detailed understanding of the product before purchasing a dry powder fire extinguisher, among which the user is most concerned about the valid period of the dry powder fire extinguisher, because many people do not know how long the valid period of the dry powder fire extinguisher stipulated by the state is, worried that in case it expires, it will encounter trouble in use.
The valid period of dry powder fire extinguisher has two aspects, one is the fire extinguisher cylinder, according to the relevant national regulations, the mandatory scrapping period of dry powder fire extinguisher is 10 years, that is, the valid period of dry powder fire extinguisher cylinder is 10 years; another aspect, dry powder fire extinguisher fire extinguishing agent also has a valid period, according to the relevant provisions of the national building fire extinguishing: stored at normal ambient temperature, dry powder fire extinguishing agent period valid is 5 years. But generally speaking, the replacement period of dry powder fire extinguishing agent is 1 to 2 years, usually when the fire extinguisher is refilled, the maintenance unit will be labeled with the annual inspection label of the fire extinguisher, that is to say, in most cases, the dry powder fire extinguisher is within the 10-year valid period, and it needs to be refilled every 1-2 years.
address:Weifang City ,Shandong Province ,China
Telephone:+86-187 2471 2507
Whatsapp:+86 187 2471 2507