Trane VAL7347 TXV Valve 319825-402 Fast Response Immersion Sensing: Minimal

Fast Response Immersion Sensing: Minimal thermal lag ensures the high-limit trip occurs immediately upon reaching the threshold

Designed for contractors who prioritize system efficiency

maintaining the original safety certifications of the appliance

the 100208468 is the current factory-authorized replacement for the discontinued RLY20031 and RLY20031K interface modules

ensuring the high-voltage cells in the equipment aren't compromised by off-gassing

Trane VAL7347 TXV Valve 319825-402 Fast Response Immersion Sensing: MinimalThe Trane VAL7347 TXV Valve (interchangeable with VAL07347) is a precision engineered 3 ton thermostatic expansion valve designed specifically for R410A refrigerant systems. Featuring 3 8" x 1 2" connections, this OEM replacement component ensures optimal evaporator superheat by modulating refrigerant flow based on cooling demand. In the field, managing R410A expansion valve troubleshooting often leads back to restricted orifices or lost power element