Description
Copeland 058159 Externally Equalized Thermal Expansion Valve (TXV)
The Copeland 058159 is a precision-engineered Thermal Expansion Valve (TXV) designed for reliable refrigerant metering in systems using R-22 and R-407C refrigerants. With an externally equalized design and a 100 PSI Maximum Operating Pressure (MOP) charge, this valve delivers accurate superheat control across a wide range of operating conditions — making it a dependable choice for commercial and residential HVAC and refrigeration applications.
Key Features
- Compatible refrigerants: R-22 and R-407C
- Connection type: 5/8″ x 7/8″ ODF sweat (solder) connections
- 5-foot capillary tube for flexible remote bulb placement
- 100 PSI MOP (Maximum Operating Pressure) charge for evaporator protection
- Externally equalized design for accurate superheat control in systems with higher pressure drops
- Model number: HFES 10 HW100 5FT 5/8×7/8 ODF S/T
Technical Specifications
- SKU: 058159
- Brand: Copeland
- Refrigerant: R-22 / R-407C
- Inlet Connection: 5/8″ ODF Sweat
- Outlet Connection: 7/8″ ODF Sweat
- Capillary Tube Length: 5 feet
- MOP Charge: 100 PSI
- Equalization Type: External
- Part Number: HFES 10 HW100 5FT 5/8×7/8 ODF S/T
Application
The externally equalized design of the Copeland 058159 TXV makes it ideal for evaporators with significant refrigerant-side pressure drops, such as multi-circuit or distributor-fed coils. The 100 PSI MOP charge helps prevent evaporator flooding during high-load startup conditions, protecting the compressor from liquid slugging. The 5-foot capillary tube provides installation flexibility, allowing the remote sensing bulb to be positioned precisely on the suction line for optimal superheat sensing.
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