Description
The Trane VAL10598 is a factory-engineered thermostatic expansion valve (TXV) designed for reliable refrigerant metering in residential and light commercial cooling systems. Built to work with R-410A refrigerant, this 3-ton rated valve delivers consistent superheat control and system efficiency across a wide range of operating conditions.
Key Features
- Designed for use with R-410A refrigerant
- 3-ton (36,000 BTU/hr) capacity rating
- 3/8″ ODF connection for straightforward field installation
- Precise thermostatic control for optimal superheat regulation
- Genuine Trane OEM replacement part — ensures compatibility with Trane systems
- Helps maintain system efficiency and protects the compressor from liquid slugging
Product Specifications
- Part Number: VAL10598
- Brand: Trane
- Refrigerant: R-410A
- Capacity: 3 Ton
- Connection Size: 3/8″ ODF
- Valve Type: Thermostatic Expansion Valve (TXV)
Application
The Trane VAL10598 TXV is ideal for HVAC technicians and contractors performing service or replacement work on Trane split systems and air handlers. The thermostatic expansion valve meters liquid refrigerant into the evaporator coil, maintaining the correct superheat level to maximize heat transfer efficiency while protecting the compressor. Using a genuine Trane OEM part ensures proper fit, function, and system warranty compliance.







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