An AC solenoid valve is an essential component in numerous systems that require automatic flow control, particularly in fluid and gas applications. These valves are commonly used in HVAC systems, irrigation systems, water treatment plants, and industrial automation. AC solenoid valves are controlled using an alternating current (AC) signal, and their function is to open or close a passageway based on the electrical current applied. The ability to regulate fluid or gas flow with such precision makes them a vital element in many