The thermostatic expansion valve (TXV or TEV) is a metering device located between the liquid line and the evaporator. The TXV is a dynamic valve that constantly modulates and meters just enough ...
How do I select a TXV for a particular application? In order to make an accurate thermostatic expansion valve (TXV) selection, it is necessary to match the flow rate (in tons) of the TXV to the ...