The 056819 is an externally equalized thermostatic expansion valve that has a 5" capillary tube length with a 5/8" ODF inlet connection and a 7/8" ODF outlet connection size. Â The unit has an 8-ton capacity and 450 psi maximum working pressure.Â
The HF series thermostatic expansion valve is suitable for refrigeration, air conditioning, and heat pump applications with R22 or R407C refrigerant. Â The unit is designed with a balanced ported valve construction to provide excellent performance.
The 056819 is quick and easy to install with a replaceable power element that protects it from corrosion to avoid valve failure and costly maintenance. The 057834 power head replacement part is also available.
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