Trane VAL9597 TXV
The Trane VAL9597 TXV is a high-capacity 6-ton thermostatic expansion valve engineered for precision refrigerant metering in intensive residential and light commercial cooling applications. Designed specifically for R-410A refrigerant systems, this OEM refrigerant expansion valve features a 3/8" ODF inlet and a 1" ODF outlet, ensuring low-pressure drop and reliable flow control. It utilizes a mechanical sensing bulb to monitor suction line temperature, automatically adjusting the orifice to maintain optimal superheat levels. This proactive regulation prevents liquid slugging at the compressor and eliminates evaporator coil freeze-ups, critical for protecting 6-ton air handlers and heat pumps. By maintaining a consistent TXV superheat adjustment, the VAL9597 maximizes heat transfer efficiency and extends the service life of high-tonnage equipment. As a Trane genuine OEM part, it guarantees seamless HVAC expansion valve compatibility with 4NXA and 4NXC series coils, providing the exact factory-specified fit required for technical compliance and system peak performance.
Key Benefits for Contractors- Optimized 6-Ton Performance: Specifically tuned for high-volume refrigerant metering to support 6-ton (72,000 BTU) system requirements.
- Compressor Protection: Actively manages mass flow to prevent liquid refrigerant from exiting the evaporator and damaging the compressor.
- Precision R-410A Metering: Factory-calibrated for R-410A pressure-temperature variables, ensuring efficient TXV cooling cycle operation.
- Durable Brazed Connections: The 3/8" x 1" ODF (sweat) fittings provide leak-resistant, professional-grade installation points.
- Improved System SEER: Enhances overall energy efficiency by maintaining the precise refrigerant-to-air ratio across varying load conditions.
- What are the symptoms of a failing 6-ton expansion valve? Common indicators include erratic suction pressure, ice formation on the indoor coil, or a compressor running with excessively high discharge temperatures.
- Can the VAL9597 be used in heat pump systems? Yes, but ensure the system configuration supports a bi-flow or specific heating/cooling valve arrangement as required by the outdoor unit’s technical data sheet.
- How is the sensing bulb properly installed? For 7/8" or larger suction lines (common in 6-ton units), the bulb should be secured at the 4 or 8 o'clock position on a horizontal run, fully insulated to prevent ambient temperature interference.
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: $119.64
-65%$119.64
$41.87Trane VAL9597 TXV
The Trane VAL9597 TXV is a high-capacity 6-ton thermostatic expansion valve engineered for precision refrigerant metering in intensive residential and light commercial cooling applications. Designed specifically for R-410A refrigerant systems, this OEM refrigerant expansion valve features a 3/8" ODF inlet and a 1" ODF outlet, ensuring low-pressure drop and reliable flow control. It utilizes a mechanical sensing bulb to monitor suction line temperature, automatically adjusting the orifice to maintain optimal superheat levels. This proactive regulation prevents liquid slugging at the compressor and eliminates evaporator coil freeze-ups, critical for protecting 6-ton air handlers and heat pumps. By maintaining a consistent TXV superheat adjustment, the VAL9597 maximizes heat transfer efficiency and extends the service life of high-tonnage equipment. As a Trane genuine OEM part, it guarantees seamless HVAC expansion valve compatibility with 4NXA and 4NXC series coils, providing the exact factory-specified fit required for technical compliance and system peak performance.
Key Benefits for Contractors- Optimized 6-Ton Performance: Specifically tuned for high-volume refrigerant metering to support 6-ton (72,000 BTU) system requirements.
- Compressor Protection: Actively manages mass flow to prevent liquid refrigerant from exiting the evaporator and damaging the compressor.
- Precision R-410A Metering: Factory-calibrated for R-410A pressure-temperature variables, ensuring efficient TXV cooling cycle operation.
- Durable Brazed Connections: The 3/8" x 1" ODF (sweat) fittings provide leak-resistant, professional-grade installation points.
- Improved System SEER: Enhances overall energy efficiency by maintaining the precise refrigerant-to-air ratio across varying load conditions.
- What are the symptoms of a failing 6-ton expansion valve? Common indicators include erratic suction pressure, ice formation on the indoor coil, or a compressor running with excessively high discharge temperatures.
- Can the VAL9597 be used in heat pump systems? Yes, but ensure the system configuration supports a bi-flow or specific heating/cooling valve arrangement as required by the outdoor unit’s technical data sheet.
- How is the sensing bulb properly installed? For 7/8" or larger suction lines (common in 6-ton units), the bulb should be secured at the 4 or 8 o'clock position on a horizontal run, fully insulated to prevent ambient temperature interference.
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.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Trane VAL9597 TXV is a high-capacity 6-ton thermostatic expansion valve engineered for precision refrigerant metering in intensive residential and light commercial cooling applications. Designed specifically for R-410A refrigerant systems, this OEM refrigerant expansion valve features a 3/8" ODF inlet and a 1" ODF outlet, ensuring low-pressure drop and reliable flow control. It utilizes a mechanical sensing bulb to monitor suction line temperature, automatically adjusting the orifice to maintain optimal superheat levels. This proactive regulation prevents liquid slugging at the compressor and eliminates evaporator coil freeze-ups, critical for protecting 6-ton air handlers and heat pumps. By maintaining a consistent TXV superheat adjustment, the VAL9597 maximizes heat transfer efficiency and extends the service life of high-tonnage equipment. As a Trane genuine OEM part, it guarantees seamless HVAC expansion valve compatibility with 4NXA and 4NXC series coils, providing the exact factory-specified fit required for technical compliance and system peak performance.
Key Benefits for Contractors- Optimized 6-Ton Performance: Specifically tuned for high-volume refrigerant metering to support 6-ton (72,000 BTU) system requirements.
- Compressor Protection: Actively manages mass flow to prevent liquid refrigerant from exiting the evaporator and damaging the compressor.
- Precision R-410A Metering: Factory-calibrated for R-410A pressure-temperature variables, ensuring efficient TXV cooling cycle operation.
- Durable Brazed Connections: The 3/8" x 1" ODF (sweat) fittings provide leak-resistant, professional-grade installation points.
- Improved System SEER: Enhances overall energy efficiency by maintaining the precise refrigerant-to-air ratio across varying load conditions.
- What are the symptoms of a failing 6-ton expansion valve? Common indicators include erratic suction pressure, ice formation on the indoor coil, or a compressor running with excessively high discharge temperatures.
- Can the VAL9597 be used in heat pump systems? Yes, but ensure the system configuration supports a bi-flow or specific heating/cooling valve arrangement as required by the outdoor unit’s technical data sheet.
- How is the sensing bulb properly installed? For 7/8" or larger suction lines (common in 6-ton units), the bulb should be secured at the 4 or 8 o'clock position on a horizontal run, fully insulated to prevent ambient temperature interference.
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.
