Groen 155778
EXPANSION VALVE R404A
SKU: GR155778
Condition: NEW
A thermal expansion valve or thermostatic expansion valve (often abbreviated as TEV, TXV, or TX valve) is a component in refrigeration and air conditioning systems that controls the amount of refrigerant released into the evaporator thereby keeping superheat, that is, the difference between the current refrigerant temperature at the evaporator outlet and its saturation temperature at the current pressure, at a stable value, ensuring that the only phase in which the refrigerant leaves the evaporator is vapor, and, at the same time, supplying the evaporator's coils with the optimal amount of liquid refrigerant to achieve the optimal heat exchange rate allowed by that evaporator.
Valves are widely used in different restaurant equipment designs. A valve is a device that regulates, directs or controls the flow of a fluid (gases, steam, liquids, fluidized solids, or slurries) by opening, closing, or partially obstructing various passageways. In an open valve, fluid flows in a direction from higher pressure to lower pressure.
Valves may be operated manually, either by a handle, lever, pedal or wheel. Valves may also be automatic, driven by changes in pressure, temperature, or flow, allowing control over a variety of operational requirements.
With a focus on increased kitchen efficiency, food safety and culinary quality, every Groen commercial cooking product is engineered to simplify and streamline preparation for any size operation. Developed with chefs and kitchen staff in mind, Groen commercial kitchen equipment features precision controls, advanced ergonomics and a variety of available power sources and mounting configurations.
HTS Category Code: 8208.30.00
UNSPC Category Code: 48100000
NAICS Code: 333241
Manufacturer Code: GR
Width: 1.0 in (2.54 cm)
Height: 1.0 in (2.54 cm)
Length: 1.0 in (2.54 cm)
Weight: 1.0 lbs (453.59 g)
Unit of Measure: Each (EA)