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The Parker Hannifin 040417-09 is a thermostatic expansion valve designed for use with air conditioning units. This model features a nominal size of three-eighths inches by one-half inch with ODF connections. It operates using refrigerant R-407A and has a pressure rating of four hundred fifty PSI.
This expansion valve is built with an externally equalized design, enhancing its responsiveness in controlling refrigerant flow. It is ideal for supermarket cases, residential and commercial air conditioning, as well as for chillers and transportation purposes.
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