Refrigeration expansion valves control the amount of refrigerant lowering into the unit’s evaporator, which means they essentially control the temperature of the equipment. So, if your refrigeration unit isn't holding your food at the correct temperature, it may be time to start looking for a replacement for this part. In addition to expansion valves, we offer capillary tubes that are designed to keep your refrigerator’s interior at a foodsafe holding temperature. All of these products are even available at affordable low prices, making it easy to stock up on all of the refrigeration parts you need.
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