Control valve eles are precision-engineered industrial components designed to regulate fluid flow in pipelines. These valves feature robust construction for high-pressure environments, with options for manual, pneumatic, or electric actuation. Common applications include process control in chemical plants, power generation, and water treatment systems. Key characteristics include flow coefficient optimization, corrosion-resistant materials (brass/stainless steel), and fail-safe positioning. Many models offer smart capabilities with IoT integration for real-time monitoring. The category encompasses globe, butterfly, ball, and diaphragm valve configurations to suit diverse industrial requirements.