Description
The Trane VAL07576 Thermal Expansion Valve (TXV) is a refrigerant control component used in HVAC systems to regulate flow entering the evaporator. Rated for 3-tonne capacity, it modulates refrigerant based on temperature and pressure conditions to maintain balanced cooling performance. Typically installed at the evaporator inlet in air conditioning and heat pump equipment, it ensures accurate distribution during operation. Within the system, this valve operations as a metering component, maintaining proper superheat levels, supporting efficient heat exchange, and assist protect the compressor from irregular loading conditions.









