Description
The Heatcraft Refrigeration KT-43-SZP Thermostatic Expansion Valve TXV Power Element senses evaporator conditions and regulates the valve according to temperature and pressure changes. Its 0F to minus 40F application range and 5-foot capillary tube allow the element to transmit sensed conditions to the expansion valve assembly in HVAC systems. In compatible refrigeration equipment, the power element works with the TXV to maintain proper refrigerant control and superheat conditions. Its operation supports controlled refrigerant metering, stable evaporator operation, balanced heat transfer, and consistent cooling performance.
