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Expansion Valve 14-00445-01 – Thermal Expansion Valve for Carrier Transport Refrigeration Units | R134a/R404A/R452A
- Praevisio
- Producta Commendata
- Bulbus sensorius in linea aspirationis leget temperaturam refrigerantis post evaporatorem.
- Linea aequalisationis externa leget veram pressionem egressus evaporatoris – non pressionem header.
- Valvula constringit ut supercalorem praefinitum servet: aperta maxime in tempore reductionis, clausa in parte oneris.
- Effectus: efficiens maxima evaporatoris sine periculo refluxus liquidorum.
- Supercalor errans aut immobilis ad unum valorem, quocumque onere – amissio charge in bulbo.
- Evaporator glaciatus inaequaliter – una pars inundata, altera inaniens.
- Compressor soni impactionis liquidorum – valvula deficiens in positione aperta.
- Systema breviter cyclat propter pressionem parvam – valva clauditur defectuose.
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The Metering Brain of the Cooling Cycle
The expansion valve (TXV) is the precision component that meters liquid refrigerant into the evaporator. It is what turns a compressor's raw pressure into the controlled superheat that protects the evaporator from flooding and the compressor from liquid slugging.
The 14-00445-01 is an externally-equalised thermal expansion valve – the configuration Carrier uses on its transport refrigeration units, where evaporator pressure drop varies with load and airflow. External equalisation lets the valve read true evaporator pressure for stable control from full-load pull-down to low-load holding.
Expansion Valve 14-00445-01 – External Equaliser TXV
Specimina Technica
Numerus partis |
14-00445-01 |
Genus |
Thermal expansion valve (TXV), externally equalised |
Carrier transport refrigeration units |
|
Refrigerantia |
R134a, R404A, R452A |
Sensus elementum |
External sensing bulb with charge |
Materia corporis |
Brass body, stainless-steel capillary |
Aptus |
Directa substitutio originalis fabricantis |
Cautionis Tempus |
xIII mensis |
14-00410-05 – Same Series
61-6183 – Same Series
How an External-EQ TXV Works
61-6283 – Eadem series
66-7532 – Eadem series
Signa quae indicant valvulam TXV substituendam esse
SER-DS-10-S – Eadem Series
Questiones Frecventer Interrogatae
Q: Quae refrigerantia cum hac valva compatibilia sunt? A: R134a, R404A et R452A, congruentes cum Carrier transport refrigeration charges.
Q: Necesse estne ut charge bulbi sensorii congruat? A: Ita – 14-00445-01 suppletur cum charge correcta pro suo ambitu applicationis.
Q: Estne installatio plug-and-play? A: Directa OEM aptatio; bulbi insulatio retinenda est et positio sensoria correcta observanda durante installatione.
Q: Garantia? A: 13 mensium.
Contactus & Ordinatio
Hunan Weili Auto Parts Appliance Co., Ltd
