A U-tube bundle heat exchanger features tubes bent into a U-shape, allowing one end of the tube bundle to expand freely under temperature changes. This design provides excellent thermal stress resistance and easy maintenance. Commonly used in power plants, chemical, and petrochemical industries, it offers efficient heat transfer and long service life. https://www.heatexchanger.co.in/Heat-Exchanger/U-Tube-Bundle-Heat-Exchanger/