Trane VAL10493 TXV 320819-301 Exceeding these limits can compromise

Exceeding these limits can compromise the pneumatic signal repeaters within the module

check for restricted airflow first

Manual Reset Safety: The high-pressure side requires manual intervention after a trip

While the unit is rugged and rated for low temperatures

this OEM part is a shared component used across several brands under the A

Trane VAL10493 TXV 320819-301 Exceeding these limits can compromiseWhen you're dealing with high capacity commercial evaporator loads, the Trane VAL10493 TXV is the standard for maintaining precise superheat control. This BBIZE 8 GA B30 thermostatic expansion valve is engineered with a massive 30 ton capacity, making it a critical component for large scale refrigeration and industrial air conditioning units. Designed with brazed construction (sweat connections), this valve ensures a leak resistant, high pressure bond