Description
The Copeland 054980 is a precision-engineered Thermal Expansion Valve (TXV) designed for reliable refrigerant metering in low-temperature refrigeration applications. Featuring an angle body configuration with externally equalized operation, this valve delivers accurate superheat control and stable system performance across demanding low-temperature environments.
Key Features
- Angle body design for flexible installation in tight or space-constrained refrigeration systems
- External equalization port compensates for evaporator pressure drop, ensuring accurate superheat control
- 5-foot capillary tube for remote bulb placement and precise temperature sensing
- Rated for R502 refrigerant with a 1-ton capacity
- Low-temperature charge optimized for freezer and cold storage applications
- 3/8″ inlet x 1/2″ outlet SAE flare connections for straightforward field installation
Product Specifications
- Model: HFE 1 RZ 5FT 3/8 x 1/2 SAE ANG
- SKU: 054980
- Refrigerant: R502
- Capacity: 1 Ton
- Temperature Charge: Low Temperature
- Equalization: External
- Body Style: Angle
- Connection Type: SAE Flare
- Inlet Connection: 3/8″
- Outlet Connection: 1/2″
- Capillary Tube Length: 5 Feet
Application
The Copeland 054980 TXV is ideally suited for low-temperature commercial refrigeration systems including reach-in freezers, walk-in coolers, and display cases where precise refrigerant flow control is critical. The externally equalized design makes it the correct choice for evaporators with significant pressure drop, while the angle body simplifies piping layouts in confined equipment spaces.







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