Description
The Trane VAL21107 is an OEM thermostatic expansion valve (TXV) engineered for precise refrigerant flow control in Trane residential and light-commercial cooling systems. Featuring a Chatleff-style fitting connection for secure, leak-resistant installation, this valve is rated for 2-ton system capacity at an operating pressure of 84 PSIG — delivering consistent superheat management and optimal system efficiency.
Designed as a direct OEM replacement, the VAL21107 helps restore proper refrigerant metering, protecting the compressor from liquid slugging and ensuring the evaporator coil operates at peak performance. Its robust construction and factory-calibrated settings make it a reliable choice for HVAC technicians performing system repairs or seasonal maintenance.
Key Features
- OEM Trane thermostatic expansion valve (TXV)
- Chatleff-style fitting connection for secure, leak-free installation
- 2-ton system capacity rating
- 84 PSIG operating pressure
- Factory-calibrated superheat setting for consistent refrigerant metering
- Protects compressor from liquid slugging
- Direct OEM replacement for compatible Trane systems
Applications
- Trane residential and light-commercial split-system air conditioners
- Evaporator coil refrigerant flow control
- System repair and seasonal maintenance
Specifications
- Brand: Trane
- Part Number: VAL21107
- Valve Type: Thermostatic Expansion Valve (TXV)
- Connection Style: Chatleff
- Capacity: 2 Ton
- Operating Pressure: 84 PSIG
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