R404a expansion valve

The r404a expansion valve is a key component of refrigeration systems such as the ones found in household fridges or in supermarkets to preserve the freshness of food. This valve regulates how much of this special liquid, refrigerant, is flowing. Much in the way you use a valve to turn down the flow of water from a faucet, an r404a expansion valve adjusts the flow of refrigerant within a system.

How the r404a expansion valve regulates the flow of refrigerant for optimum cooling

When the refrigeration system has to be cooled, the door opens the r404a expansion valve to pass more refrigerant through. This removes heat from inside the refrigerator, and keeps all the contents cold. When the refrigerator doesn’t need to cool as much, the valve closes so that less refrigerant is flowing. This balance helps keep your refrigerator at the perfect temperature for maintaining freshness in all kinds of foods.

Why choose Penguin R404a expansion valve?

Related product categories

Not finding what you're looking for?
Contact our consultants for more available products.

Request A Quote Now