Trane VAL7632 TXV

For service professionals maintaining legacy systems, the Trane VAL07632 thermostatic expansion valve is a critical direct replacement part designed for precision refrigerant metering. This 2.5-ton TXV is engineered specifically for R-22 refrigerant, providing the consistent superheat control necessary to protect high-value reciprocating and scroll compressors in residential and light commercial air handlers. Featuring a 3/8" ODF inlet and a 1/2" ODF outlet, the VAL07632 integrates seamlessly with standard liquid and suction lines, supporting a robust operating pressure rating of up to 500 PSI. As a genuine Trane OEM expansion valve, it eliminates the calibration guesswork associated with universal aftermarket components, ensuring the evaporator coil operates at peak efficiency. Whether you are performing a seasonal refrigerant circuit overhaul or resolving frequent high-head pressure issues, this VAL07632 TXV kit provides the durability and flow characteristics required for demanding HVAC environments.

• Precise Refrigerant Control: Specifically calibrated for R-22 systems to maintain optimal superheat and prevent liquid slugging.
• Durable Construction: Rated for 500 PSI, ensuring long-term reliability under high-load cooling conditions.
• OEM Compatibility: Standard 3/8 x 1/2 ODF connections allow for straightforward brazing into existing Trane and American Standard air handlers.
• Optimized Efficiency: Designed for 2.5-ton capacity units, ensuring the thermal exchange process remains balanced throughout the cooling cycle.

Is the VAL07632 compatible with R-410A systems?
No, this valve is strictly engineered for R-22 refrigerant. Using a TXV with the incorrect refrigerant type will result in improper metering and potential compressor failure.

Does this valve require a hard start kit?
When installing this non-bleed TXV on systems with reciprocating compressors, a hard start kit is highly recommended to assist the compressor during startup against unequal pressures.

What is the connection type for this Trane TXV?
This model features ODF (OD Sweat) connections, with a 3/8" inlet and 1/2" outlet, requiring standard brazing techniques for installation.

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.