Description
The Trane VAL2980 is an OEM thermostatic expansion valve (TXV) engineered for 5-ton R-22 refrigeration systems. Designed to deliver precise refrigerant metering and superheat control, this valve helps maintain optimal system efficiency and protects the compressor from liquid slugging. With 1/2″ x 1/2″ ODF sweat connections, it integrates seamlessly into compatible Trane split systems and air conditioning equipment.
Key Features
- OEM Trane replacement TXV for accurate, factory-matched performance
- Rated for 5-ton system capacity
- Compatible with R-22 refrigerant
- 1/2″ inlet x 1/2″ outlet ODF (Outside Diameter Female) sweat connections
- Provides precise superheat regulation to maximize system efficiency
- Protects the compressor by preventing liquid refrigerant flood-back
- Built to Trane OEM specifications for reliable, long-lasting operation
Application
The VAL2980 is the correct OEM-specified TXV for compatible 5-ton Trane R-22 split-system air conditioners and heat pumps. It is ideal for service and replacement applications where maintaining factory refrigerant metering performance is critical.
Specifications
- Brand: Trane
- Part Number: VAL2980
- Valve Type: Thermostatic Expansion Valve (TXV)
- System Capacity: 5 Ton
- Refrigerant: R-22
- Inlet Connection: 1/2″ ODF
- Outlet Connection: 1/2″ ODF
- Connection Type: Sweat (ODF)







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