The Control Regulating Valve (also known as Control Valve) is a core executive component in industrial automation control systems, designed to precisely adjust fluid parameters (flow rate, pressure, temperature, liquid level) by receiving electrical or pneumatic signals from controllers. Compliant with international standards (ANSI/ASME, ISO, IEC, GB), it integrates mechanical structure, fluid dynamics, and automatic control technology—playing a critical role in optimizing process efficiency, ensuring product quality, and enhancing system safety across industries.