The 068Z3403 is a thermostatic expansion valve designed for vapor-compression refrigeration and air conditioning systems. It controls the refrigerant flow into the evaporator to regulate superheat, ensuring optimal system performance. This model is externally equalized, suitable for use with R404A and R507A refrigerants, and features a brass body construction. It has a temperature range of -40°C to 10°C and includes a 59-inch (1500 mm) capillary tube. The inlet connection is flare type with a 3/8 inch size.
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