The Trane VAL08634 (also known as VAL8634 or X15111278080) is an OEM 5-ton Thermostatic Expansion Valve (TXV) designed to regulate liquid refrigerant flow into the evaporator coil. Calibrated for R410A refrigerant systems, it ensures efficient heat exchange and system longevity for Trane and American Standard HVAC equipment.
Core Specifications
Capacity: Nominal 5 tons
Refrigerant: R-410A
Fittings: Mechanical/threaded fittings (reduces need for brazing and the risk of internal damage during installation)
Connections: 5/8-inch male inlet, 5/8-inch female outlet, and a 1/4-inch SAE flare/nut for the external equalizer connection
Design: Non-bleed port, typically maintaining a superheat of roughly 14 to 18 degrees
The Trane VAL08634 (also known as VAL8634 or X15111278080) is an OEM 5-ton Thermostatic Expansion Valve (TXV) designed to regulate liquid refrigerant flow into the evaporator coil. Calibrated for R410A refrigerant systems, it ensures efficient heat exchange and system longevity for Trane and American Standard HVAC equipment.
Core Specifications
Capacity: Nominal 5 tons
Refrigerant: R-410A
Fittings: Mechanical/threaded fittings (reduces need for brazing and the risk of internal damage during installation)
Connections: 5/8-inch male inlet, 5/8-inch female outlet, and a 1/4-inch SAE flare/nut for the external equalizer connection
Design: Non-bleed port, typically maintaining a superheat of roughly 14 to 18 degrees
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