A Double Pipe Heat Exchanger consists of one pipe inside another, allowing two fluids to flow in opposite directions for efficient heat transfer. It is simple in design, easy to clean, and ideal for small-capacity or high-pressure applications. Commonly used in chemical, oil, and food industries, it provides reliable and cost-effective thermal performance. https://www.heatexchanger.co.in/Heat-Exchanger/Double-Pipe-Heat-Exchanger/