Trane VAL7576 Expansion Valve 3 Ton

The Trane VAL7576 is a 3-ton expansion valve used with connection of sweat for HVAC systems that use R-22 refrigerant. A throttling mechanism commonly known as an expansion valve is a critical component of an air conditioning system. The Trane VAL7576 detects the temperature of the refrigerant leaving the evaporator through the use of a detecting bulb. Heating and cooling is controlled according to this information to ensure that the better system efficiency and performance is achieved in terms of refrigerant flow. Overall, the expansion valve model Trane VAL7576 cannot be overemphasized in controlling temperature and appropriate pressure of refrigerants in many HVAC systems.