Шланг возвратного трубопровода жидкости для очистки выхлопных газов дизельных двигателей Caterpillar 6108082

The Diesel Exhaust Fluid (DEF) Return Line Hose serves as the conduit through which unused or surplus DEF is conveyed from the injection pump back to the DEF storage tank. This closed-loop system ensures the efficient and continuous circulation of DEF within the Selective Catalytic Reduction (SCR) systems. The primary function of the DEF return line hose is to maintain a regulated and optimal flow of DEF throughout the SCR system. As the DEF circulates through the system, it undergoes a chemical reaction within the catalyst to break down nitrogen oxide (NOx) emissions into harmless nitrogen and water vapor. Any excess or unused DEF is directed back to the tank through the return line hose, preventing system damage or over-pressurization.Attributes:• Designed to be flexible, allowing it to adapt to dynamic movements and vibrations.• Resistant to corrosion, abrasion, and chemical degradation.• Equipped with secure fittings at both ends to prevent leaks and ensure a reliable connection.• Heated Urea Return Line Hose.Applications: The Diesel Exhaust Fluid (DEF) Return Line Hose is integrated into the SCR system, connecting the DEF injection pump to the DEF storage tank to allow for efficient fluid return without impeding the equipment's operation.