Trane VAL12000 Expansion Valve
The Trane VAL12000 Expansion Valve is a critical component for maintaining precise superheat control within commercial HVAC systems. This TXV thermostatic expansion valve is engineered to regulate refrigerant flow into the evaporator coil, ensuring optimal heat exchange efficiency across varying load conditions. Featuring 1.387 OD x 2.125 OD connections, this valve is designed for high-capacity applications that require robust OEM Trane replacement parts to maintain system integrity. Its balanced port construction compensates for changes in head pressure, preventing liquid slugging and compressor fatigue. For technicians performing a Trane chiller repair or unit ventilator service, the VAL12000 provides the reliable modulation necessary to stabilize suction pressure and improve overall EER. Proper installation ensures that the liquid line remains throttled correctly, preventing evaporator flood-back and maximizing the lifespan of the HVAC expansion valve assembly.
- OEM Compatibility: Precision-engineered for direct integration with specific Trane air handlers and chillers.
- Precise Superheat Regulation: Maintains strict refrigerant flow control to protect the compressor from liquid carryover.
- Durable Construction: Built to withstand commercial operating pressures and thermal cycling.
- Optimized Efficiency: Improves system performance by ensuring the evaporator surface is fully utilized.
Common Technical Questions
What are the connection sizes for the VAL12000?
This valve features a 1.387-inch OD inlet and a 2.125-inch OD outlet connection, typically found in larger tonnage commercial equipment.
Can this valve be used with R-410A systems?
Application depends on the specific power element and orifice sizing; always verify the refrigerant charge and pressure ratings on the existing valve body before replacement.
What are the symptoms of a failing Trane VAL12000?
Common indicators include erratic suction pressures, abnormal frost patterns on the evaporator, or high discharge temperatures resulting from an underfed coil.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $1,496.00
-65%$1,496.00
$523.60Trane VAL12000 Expansion Valve
The Trane VAL12000 Expansion Valve is a critical component for maintaining precise superheat control within commercial HVAC systems. This TXV thermostatic expansion valve is engineered to regulate refrigerant flow into the evaporator coil, ensuring optimal heat exchange efficiency across varying load conditions. Featuring 1.387 OD x 2.125 OD connections, this valve is designed for high-capacity applications that require robust OEM Trane replacement parts to maintain system integrity. Its balanced port construction compensates for changes in head pressure, preventing liquid slugging and compressor fatigue. For technicians performing a Trane chiller repair or unit ventilator service, the VAL12000 provides the reliable modulation necessary to stabilize suction pressure and improve overall EER. Proper installation ensures that the liquid line remains throttled correctly, preventing evaporator flood-back and maximizing the lifespan of the HVAC expansion valve assembly.
- OEM Compatibility: Precision-engineered for direct integration with specific Trane air handlers and chillers.
- Precise Superheat Regulation: Maintains strict refrigerant flow control to protect the compressor from liquid carryover.
- Durable Construction: Built to withstand commercial operating pressures and thermal cycling.
- Optimized Efficiency: Improves system performance by ensuring the evaporator surface is fully utilized.
Common Technical Questions
What are the connection sizes for the VAL12000?
This valve features a 1.387-inch OD inlet and a 2.125-inch OD outlet connection, typically found in larger tonnage commercial equipment.
Can this valve be used with R-410A systems?
Application depends on the specific power element and orifice sizing; always verify the refrigerant charge and pressure ratings on the existing valve body before replacement.
What are the symptoms of a failing Trane VAL12000?
Common indicators include erratic suction pressures, abnormal frost patterns on the evaporator, or high discharge temperatures resulting from an underfed coil.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Description
The Trane VAL12000 Expansion Valve is a critical component for maintaining precise superheat control within commercial HVAC systems. This TXV thermostatic expansion valve is engineered to regulate refrigerant flow into the evaporator coil, ensuring optimal heat exchange efficiency across varying load conditions. Featuring 1.387 OD x 2.125 OD connections, this valve is designed for high-capacity applications that require robust OEM Trane replacement parts to maintain system integrity. Its balanced port construction compensates for changes in head pressure, preventing liquid slugging and compressor fatigue. For technicians performing a Trane chiller repair or unit ventilator service, the VAL12000 provides the reliable modulation necessary to stabilize suction pressure and improve overall EER. Proper installation ensures that the liquid line remains throttled correctly, preventing evaporator flood-back and maximizing the lifespan of the HVAC expansion valve assembly.
- OEM Compatibility: Precision-engineered for direct integration with specific Trane air handlers and chillers.
- Precise Superheat Regulation: Maintains strict refrigerant flow control to protect the compressor from liquid carryover.
- Durable Construction: Built to withstand commercial operating pressures and thermal cycling.
- Optimized Efficiency: Improves system performance by ensuring the evaporator surface is fully utilized.
Common Technical Questions
What are the connection sizes for the VAL12000?
This valve features a 1.387-inch OD inlet and a 2.125-inch OD outlet connection, typically found in larger tonnage commercial equipment.
Can this valve be used with R-410A systems?
Application depends on the specific power element and orifice sizing; always verify the refrigerant charge and pressure ratings on the existing valve body before replacement.
What are the symptoms of a failing Trane VAL12000?
Common indicators include erratic suction pressures, abnormal frost patterns on the evaporator, or high discharge temperatures resulting from an underfed coil.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
