Description
Overview
The Copeland 058976 (Model HFES 1 SC 5FT 3/8 x 1/2 ODF ANG) is a precision-engineered Thermal Expansion Valve (TXV) designed for reliable refrigerant metering in medium-temperature commercial refrigeration systems. With a 1-ton capacity rating and compatibility with R404A, R507, and R502 refrigerants, this valve is a versatile solution for a wide range of refrigeration applications requiring consistent superheat control and efficient system performance.
Featuring an externally equalized design, this TXV compensates for pressure drop across the evaporator, making it ideal for use with multi-circuit or distributor-fed evaporators where internal equalization would result in hunting or poor superheat control. The angle body configuration and 3/8″ x 1/2″ ODF sweat connections simplify installation in tight or directionally constrained spaces, while the 5-foot capillary tube provides flexible bulb placement for accurate sensing.
Key Features
- Model: HFES 1 SC 5FT 3/8 x 1/2 ODF ANG
- SKU: 058976
- Capacity: 1 Ton
- Temperature Range: Medium Temperature Charge
- Compatible Refrigerants: R404A, R507, R502
- Connection Type: Sweat (ODF)
- Inlet Connection: 3/8″ ODF
- Outlet Connection: 1/2″ ODF
- Body Style: Angle Body
- Capillary Tube Length: 5 Feet
- Equalization: Externally Equalized
Benefits
- Externally equalized design ensures accurate superheat control across evaporators with significant pressure drop
- Angle body configuration allows for flexible piping layouts in space-constrained installations
- 5-foot capillary tube provides extended reach for precise bulb placement on the evaporator outlet
- Sweat (ODF) connections deliver leak-resistant, durable joints for long-term system integrity
- Multi-refrigerant compatibility (R404A, R507, R502) offers versatility across various commercial refrigeration platforms
- Copeland quality engineering ensures consistent performance and long service life
Applications
- Medium-temperature commercial refrigeration systems
- Walk-in coolers and reach-in display cases
- Multi-circuit evaporator coils with distributor assemblies
- Systems operating on R404A, R507, or R502 refrigerants
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