Description
Overview
The Copeland 054141 (Model HFES 5 1/2 HC 5FT 3/8 x 1/2 ODF S/T) is a precision-engineered, externally equalized thermal expansion valve (TXV) designed for reliable refrigerant metering in medium-temperature commercial and residential HVAC/R applications. Engineered for use with R-22 and R-407C refrigerants, this valve delivers consistent superheat control and optimal system efficiency at a 5.5-ton capacity rating.
Key Features
- Refrigerant compatibility: R-22 and R-407C
- Nominal capacity: 5.5 tons — medium temperature charge
- Connection type: Sweat (ODF) — 3/8″ inlet x 1/2″ outlet
- Body style: Straight body for streamlined installation
- Capillary tube length: 5 feet for flexible bulb placement
- Equalization type: External equalizer for accurate superheat sensing across the evaporator pressure drop
- Model number: HFES 5 1/2 HC 5FT 3/8 x 1/2 ODF S/T
Technical Specifications
- SKU / Part Number: 054141
- Brand: Copeland
- Refrigerants: R-22 / R-407C
- Capacity: 5.5 Tons (Medium Temperature)
- Inlet Connection: 3/8″ ODF Sweat
- Outlet Connection: 1/2″ ODF Sweat
- Body Configuration: Straight
- Capillary Tube Length: 5 Feet
- Equalization: External
Application & Benefits
The external equalizer port allows the valve to sense evaporator outlet pressure independently of the inlet, making this TXV ideal for systems with significant evaporator pressure drop — including multi-circuit coils and longer evaporator runs. The medium-temperature charge ensures stable operation across a broad range of typical air conditioning and refrigeration load conditions. The 5-foot capillary tube provides installation flexibility, allowing the sensing bulb to be positioned precisely at the evaporator outlet for accurate superheat control. Sweat (ODF) connections ensure a leak-free, brazed installation compatible with standard copper tubing.
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