Electric emergency shut-off valves are generally used on various water pipes and air pipes to prevent leakage. When you think the flow rate of water or airflow is too high or too low, you can use an electric emergency shut-off valve to close and open the valve, so that the fluid flows through the pipeline at a uniform flow rate. So, what aspects should be paid attention to when using the electric emergency shut-off valve? Read on to find answers to the question. 1. Store the valve in a dry place It is very important to prepare a good storage space. When the valve is placed in a humid environment,…