The working principle of fire protection system valves

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The valves in the fire protection system are mainly divided into different types such as electric valves, manual valves, and maintenance valves. Their working principle can be succinctly summarized as follows: when the fire alarm system detects a fire, the automatic control system sends a signal to open or close the valve. The electric or manual mechanism inside the valve controls the valve to ensure that the fire-fighting water source or extinguishing agent can quickly reach the fire scene.
In the design of valves, sealing is crucial. The sealing components of the valves are usually made of high-strength fire-resistant materials, which can maintain good sealing performance in high-temperature environments, preventing the loss of fire-fighting water sources. In addition, the control system of the valves is also designed with multiple protection mechanisms to ensure rapid response and normal operation during a fire, enhancing fire safety.
In summary, the valves in the fire protection system control the flow of water and extinguishing agents through automatic or manual control, ensuring that firefighting can be carried out quickly and efficiently in the event of a fire. The working principle of the valves is not only related to the normal operation of the fire protection system but also directly affects the extinguishing effect and fire safety.

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The working principle of fire protection system valves

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