Denso Expansion Valve 447500 9071

Product description

DENSO COOL GEAR

As we are the original A/C system supplier for the world’s top automobile manufacturers, we know your A/C system best. For the aftermarket, we understand that our customers need high-quality products at affordable prices. That’s why we developed our COOL GEAR Car A/C Components made to aftermarket specifications.

Expansion valve causes rapid refrigerant expansion by injecting high-temperature, high-pressure liquid refrigerant through a small orifice, in effect creating a low-temperature, low-pressure mist refrigerant.

The expansion valve adjusts the refrigerant quantity according to the state of refrigerant vaporization in the evaporator. As a result, conditions are maintained under which liquid refrigerant takes heat from the surrounding air so that refrigerant is continuously evaporated at the evaporator outlet.

Precision engineered

We’ve developed and manufactured our expansion valves using our extensive knowhow and practical insight to ensure they offer high performance journey after journey.

Efficient operation

Working as part of the whole A/C system, DENSO COOL GEAR expansion valves help the evaporator perform more efficiently.

Reliable performance

Each component in our A/C system is extensively tested to ensure it can withstand the varying temperatures and pressures of repeated operation.

Expansion Valves types

Box type

Today, the box-type expansion valve is the most commonly used. As the gaseous refrigerant leaves the evaporator and moves through the box-type expansion valve to the compressor, it can internally detect refrigerant temperature to optimize cooling performance.