Description
Trane VAL1477 Thermostatic Expansion Valve Overview
The Trane VAL1477 is a factory-engineered thermostatic expansion valve (TXV) designed for reliable refrigerant metering in large commercial cooling systems. Engineered to work with R-22 refrigerant, this valve delivers precise superheat control to protect the compressor and maximize system efficiency in 15-ton capacity applications.
Key Features
- Genuine Trane OEM replacement thermostatic expansion valve
- Rated for 15-ton cooling capacity
- Compatible with R-22 refrigerant
- 5/8″ ODF inlet connection for easy integration with standard line sets
- 1-1/8″ ODF outlet connection for proper refrigerant distribution
- Precision superheat regulation to protect compressor from liquid slugging
- Durable construction for long service life in commercial HVAC applications
Specifications
- SKU: VAL1477
- Brand: Trane
- Valve Type: Thermostatic Expansion Valve (TXV)
- Refrigerant: R-22
- Capacity: 15 Ton
- Inlet Connection: 5/8″ ODF
- Outlet Connection: 1-1/8″ ODF
Application
The VAL1477 is intended for use in commercial Trane air conditioning systems utilizing R-22 refrigerant. The TXV meters liquid refrigerant into the evaporator coil, maintaining optimal superheat levels under varying load conditions. This ensures consistent cooling performance, protects compressor integrity, and supports overall system longevity. Always verify compatibility with your specific Trane equipment model before installation.
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