A Hairpin Heat Exchanger is a shell-and-tube heat exchanger with U-shaped (hairpin) tubes that allow one end to expand freely, accommodating thermal expansion. It efficiently handles high-pressure and high-temperature fluids while minimizing stress on the tubes. This type is commonly used in chemical, petrochemical, and oil & gas industries for heating or cooling processes. https://www.heatexchanger.co.in/Heat-Exchanger/Hairpin-Heat-Exchanger/