AVE80000P MAHLE Expansion Valve, air conditioner

The Expansion Valve and Orifice Tube, a key element of HVAC systems, regulates refrigerant flow to achieve optimal cooling performance. It finds application in vehicles with air conditioning systems, ensuring efficient heat exchange and reduced energy consumption. This MAHLE product, MPN AVE80000P, boasts dimensions of 70.0 x 75.0 x 108.0 mm and is produced in the Czech Republic. Dimensions are provided by the supplier and may include packaging dimensions. AC expansion valves regulate refrigerant flow from the high-pressure liquid line to the evaporator core in vehicle air conditioning systems. These valves meter refrigerant based on evaporator superheat, ensuring optimal cooling performance and preventing liquid slugging. Common designs include thermal expansion (TXV) valves, utilizing a sensing bulb and capillary tube, and electronically controlled valves with stepper motors for precise adjustment. Operation relies on a pressure differential across the valve, controlled by temperature or electronic signals. Materials typically include corrosion-resistant brass, steel, or aluminum alloys, and valve orifice size is critical for system compatibility.