Trane VAL8977 6-Ton Thermal Expansion Valve (TXV) R410A 3/8"IN 1/2"OUT

The Trane VAL8977 is a 6-ton thermal expansion valve specialty designed to work with R410A refrigerant HVAC systems. It again regulates the entry of refrigerant into the evaporator passing and optimises the systems efficiency and performance. This means that the amount of refrigerant supplied to the evaporator can be controlled according to the demand of the system and ultimately control the temperature of the system with use of VAL8977. This leads to saving of energy, lesser amount of doing business, and improved comfort of the occupants. The valve has additional features such as 3/8” inlet and 1/2” outlet that enable it to be easily installed to and reused on most HVAC, cooling only applications like air conditioners, heat pumps and chillers.