New Upgraded 3 Ton R-22 Expansion Valve (Trane Parker)
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3 Ton R-22 Expansion Valve (Trane, Parker)
UNIVERSAL PHOTO USED
3 Ton Air Conditioning R-22 Expansion Valve 3/8" ODF Inlet, 1/2" ODF Outlet Sweet Connections.
Replaces Part Numbers: C724684-P16, HAE3VX100, C724684P16, VAL04999, CARVAL4999, CARB13694..
A thermostatic expansion valve (TXV) is precision device used to meter the flow of liquid refrigerant entering the evaporator at a rate that matches the amount of refrigerant being boiled off in the evaporator, This is it's main purpose but like all the other metering devices it also provides a pressure drop in the system, separating the high pressure side of the system from the low pressure side. Thus allowing low-pressure refrigerant to absorb heat onto it's self.
Used in Equipment Model Numbers: