Description
Trane VAL7632 Thermostatic Expansion Valve Overview
The Trane VAL7632 is a factory-engineered Thermostatic Expansion Valve (TXV) designed to deliver precise refrigerant metering in R-22 residential and light commercial cooling systems. Rated for 2.5-ton capacity and built to withstand operating pressures up to 500 PSI, this valve ensures consistent superheat control and optimal system efficiency across a wide range of load conditions.
Key Features
- Designed for R-22 refrigerant systems
- Rated capacity: 2.5 tons
- Liquid line connection: 3/8″
- Suction line connection: 1/2″
- Maximum operating pressure: 500 PSI
- Provides accurate superheat regulation to protect the compressor
- OEM-quality Trane replacement part for reliable, long-lasting performance
- Helps maintain system efficiency and prevent refrigerant flood-back
How a TXV Works
A Thermostatic Expansion Valve meters the flow of liquid refrigerant into the evaporator coil based on the superheat of the suction gas leaving the evaporator. By continuously modulating refrigerant flow in response to changing load conditions, the TXV keeps the evaporator operating at peak efficiency — preventing both under-feeding (reduced capacity) and over-feeding (compressor damage from liquid flood-back).
Application
- Direct OEM replacement for compatible Trane and American Standard 2.5-ton R-22 split systems
- Suitable for residential and light commercial air conditioning applications
- Ideal for service, retrofit, and maintenance of existing R-22 equipment
Why Choose the Trane VAL7632?
As a genuine Trane component, the VAL7632 is engineered to exact OEM specifications, ensuring a precise fit and reliable operation. Choosing an authentic Trane TXV eliminates the guesswork of aftermarket compatibility and helps protect the integrity of the refrigeration circuit — keeping your system running at its designed efficiency for years to come.
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