mac solenoid valve Which country's brand is it?
mac solenoid valve is an electrical appliance manufactured by MAC Valves Inc. in the United States. MAC solenoid valves are known for their fast speed, high repeatability, and strong environmental tolerance.
American MAC Company, founded in 1948, has more than 70 patented technologies and specializes in the design and manufacture of high-performance air pressure solenoid valves. American MAC Company is the earliest and largest professional manufacturer of solenoid valves in North America. MAC solenoid valves currently occupy 26% of the market in the United States. 45% of its customers are packaging machinery, and the rest are sorting machinery, tire machinery, mining industry, automobile industry, electronics industry, aluminum products industry, wood industry, paper industry, printing industry, food industry and beverage industry.
Mac solenoid valve working principle< /span>
When there is air in the system, the gas accumulates at the upper part of the exhaust valve. The gas in the valve accumulates and the pressure rises. When the gas pressure is greater than the system pressure, the gas will cause the water surface in the chamber to drop. The float will drop with the water level and the exhaust port will be opened. ;After the gas is exhausted, the water level rises, the float also rises, and the exhaust port is closed.
mac solenoid valve stops exhausting. Normally, the valve cap should be in the open state. It can also be used in conjunction with the isolation valve to facilitate the maintenance of the exhaust valve.
Mac solenoid valve installation precautions
2. The solenoid valve should ensure normal operation within the power supply voltage fluctuation range of 15%-10% of the rated voltage;
3. After the solenoid valve is installed, there must be no reverse pressure difference in the pipeline. It needs to be powered on several times to make it reach the right temperature before it can be officially put into use;
4. The pipeline should be thoroughly cleaned before installing the solenoid valve. The incoming medium should be free of impurities. Install a filter in front of the valve;
5. When the electromagnetic When the valve fails or is cleaned, a bypass device should be installed to ensure that the system continues to operate.
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