The 068Z3664 is a thermostatic expansion valve designed for refrigeration and air conditioning systems. It functions as a throttling device that regulates the flow of refrigerant liquid into the evaporator based on the outlet temperature and pressure, known as superheat. The valve features a brass body with an angled 90° design, inlet size of 3/8" SAE, and a capillary tube length of 1500 mm (approximately 59 inches). It is suitable for a wide temperature range from -40°C to -15°C, with a MOP point at -10°C, making it applicable to freezing, refrigeration, and air conditioning applications. The valve is internally equalized and thermostatically controlled, with interchangeable orifice assemblies for versatile use.
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