Description
Copeland 054135 Thermal Expansion Valve Overview
The Copeland 054135 is a medium-temperature-charge Thermal Expansion Valve (TXV) engineered for reliable refrigerant metering in residential and light commercial cooling systems. Designed for use with R22 and R407C refrigerants, this valve delivers precise capacity control at 1/2-ton capacity, making it an ideal replacement or OEM-spec component for split-system air conditioners and refrigeration equipment operating in the medium-temperature range.
Key Features
- Model: HF 1/2 HC 5FT 3/8 X 1/2 SAE S/T
- Refrigerant compatibility: R22 and R407C
- Nominal capacity: 1/2 ton
- Temperature charge: Medium temperature
- Body style: Straight body configuration
- Capillary tube length: 5 feet for flexible bulb placement
- Inlet connection: 3/8″ SAE flare
- Outlet connection: 1/2″ SAE flare
- Connection type: Flare fittings for leak-free, tool-friendly installation
Application & Compatibility
The Copeland 054135 TXV is suited for medium-temperature refrigeration and air conditioning applications where accurate superheat control is critical to system efficiency and compressor protection. The 5-foot capillary tube provides installation flexibility, allowing the sensing bulb to be positioned precisely on the suction line for optimal superheat sensing. Compatible with both R22 systems and R407C retrofit applications.
Installation Notes
- Straight body design simplifies in-line installation in tight equipment cabinets
- SAE flare connections on both inlet (3/8″) and outlet (1/2″) eliminate the need for soldering at the valve body
- 5-foot capillary tube allows remote bulb mounting away from the valve body
- Always mount the sensing bulb securely to the suction line and insulate for accurate superheat readings
- Verify system operating pressures and superheat settings match the medium-temperature charge specification before installation
Why Choose the Copeland 054135?
Copeland is a trusted name in refrigeration components, and the 054135 TXV reflects that legacy of quality. Whether you’re servicing an existing R22 system or upgrading to R407C, this valve provides the accurate metering performance needed to protect the compressor, maximize efficiency, and extend equipment life.
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