The fire signal butterfly valve is commonly used in various petroleum, chemical, pharmaceutical, hydropower, drainage and other aspects. The application range is very wide. The most important thing is that it can be used in corrosive gas, liquid or even semi fluid. Many high-rise buildings are used in the fire system. What is the fire […]
1、 How to install fire sprinkler 1-1. Determine the installation position of the fire sprinkler head and the wiring plan of the connected water pipe, which should comply with the relevant installation requirements, to avoid incorrect instructions leading to abnormal work, and avoid the situation that normal spraying cannot occur. 1-2. Install the […]
The fire sprinkler is often seen in public places. In case of fire accident, the fire sprinkler will automatically spray water to reduce the fire risk. What is the working principle of fire sprinkler? What are the common types of fire sprinklers? The fire sprinkler mainly uses the working principle of centrifugal mixing to quickly […]
