Description
The Copeland 062151 is a medium temperature, externally equalized Thermal Expansion Valve (TXV) engineered for reliable refrigerant metering in commercial refrigeration systems. Designed to work with today’s most widely used refrigerant blends, this valve delivers precise superheat control and consistent system performance across a broad range of operating conditions.
Key Features
- 3-1/2 ton capacity rating for medium temperature applications
- Externally equalized design for accurate superheat control, ideal for systems with higher pressure drops across the evaporator
- 5/8″ ODF sweat inlet x 7/8″ ODF sweat outlet connections for straightforward field installation
- 5-foot capillary tube for flexible bulb placement and routing
- Compatible with multiple refrigerants: R404A, R448A, R449A, R507, and R502
- Medium temperature charge optimized for walk-in coolers, reach-in cases, and similar commercial refrigeration equipment
Refrigerant Compatibility
- R404A
- R448A
- R449A
- R507
- R502
Specifications
- SKU / Part Number: 062151
- Model: HFES 3 1/2 SC 5FT 5/8×7/8 ODF S/T
- Capacity: 3-1/2 Ton
- Temperature Range: Medium Temperature
- Equalization: External
- Inlet Connection: 5/8″ ODF Sweat
- Outlet Connection: 7/8″ ODF Sweat
- Capillary Tube Length: 5 Feet
- Brand: Copeland
Application
The Copeland 062151 TXV is well-suited for commercial refrigeration installations where medium temperature operation is required. Its external equalizer port ensures accurate superheat regulation even when evaporator pressure drop is a factor, making it an ideal choice for multi-circuit evaporators and longer coil runs. The broad refrigerant compatibility — spanning legacy R502 to modern low-GWP alternatives R448A and R449A — makes this valve a versatile solution for new installations and retrofit projects alike.
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