Description
The Trane VAL9574 is an OEM thermostatic expansion valve (TXV) engineered for reliable, precise refrigerant metering in large-capacity commercial and residential HVAC systems. Designed specifically for use with R-410A refrigerant, this valve delivers consistent superheat control across an 8-ton load range, helping maintain system efficiency and protecting the compressor from liquid slugging.
Featuring a 5-foot capillary tube, the VAL9574 provides flexible bulb placement during installation, making it well-suited for a variety of air handler and evaporator coil configurations. As a genuine Trane replacement part, it is built to exact OEM specifications for direct compatibility with Trane systems.
Key Features
- Thermostatic expansion valve (TXV) for precise refrigerant flow control
- Rated for 8-ton system capacity
- Compatible with R-410A refrigerant
- 5-foot capillary tube for flexible bulb positioning
- OEM Trane replacement part — direct fit for compatible Trane systems
- Maintains accurate superheat to protect compressor integrity
- Supports system efficiency and consistent cooling performance
Specifications
- SKU: VAL9574
- Brand: Trane
- Valve Type: Thermostatic Expansion Valve (TXV)
- Capacity: 8 Ton
- Capillary Length: 5 Feet
- Refrigerant: R-410A
Application
The Trane VAL9574 TXV is ideal for HVAC technicians and contractors performing service or replacement on Trane air conditioning and heat pump systems requiring an 8-ton expansion valve. Its R-410A compatibility makes it a go-to solution for modern, environmentally compliant refrigerant circuits.
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