31.5mpa 100lpm flood valve hydraulic overflow valve

Flood valve, relief valve, is a device designed to prevent or control flooding. It is typically installed in areas prone to flooding, such as basements or low-lying areas.

The main purpose of a flood valve is to prevent water from entering a building or area during a flood event. It is usually installed in the drainage system or sewer line and is designed to automatically close when water levels rise above a certain point. This helps to prevent water from backing up into the building and causing damage.

Flood valves can be mechanical or electronic in nature. Mechanical flood valves use floats or pressure sensors to detect rising water levels and trigger the valve to close. Electronic flood valves use sensors and control systems to monitor water levels and activate the valve when necessary.

In addition to preventing water from entering a building, flood valves can also be used to control the flow of water during a flood. They can be adjusted to allow a controlled amount of water to enter or exit an area, helping to minimize damage and reduce the risk of flooding.

Overall, flood valves are an important tool in flood prevention and mitigation efforts, helping to protect buildings and infrastructure from the damaging effects of flooding.

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