Fire extinguishers are a common firefighting equipment used to extinguish early fires. Proper use of fire extinguishers can effectively control fires and protect the safety of people and property. The following is how to use a general fire extinguisher: 1. **Pull out the safety pin**: First, find th...

The fire extinguisher valve is an important part of the fire extinguisher, which controls the release of the fire extinguishing agent. The design of different types of fire extinguisher valves may vary, but the basic function is the same, that is, it can be opened quickly when needed to release the ...

Fire sprinkler, usually refers to the fire sprinkler system, which is an automatic fire extinguishing system widely used in commercial, industrial and residential buildings. The fire sprinkler system consists of multiple parts, including sprinklers, pipes, water supply systems and control valves. Wo...