Description
The Copeland 097723 (Model EX8-I21) is a 24Vdc electronic expansion valve (EXV) engineered for precise refrigerant flow control in commercial and industrial HVAC and refrigeration systems. Featuring 1-5/8″ x 1-5/8″ sweat (solder) connections, this valve integrates seamlessly into larger-capacity systems where accurate superheat management and energy efficiency are critical.
Copeland’s EX8-series electrical control valves are designed to work in conjunction with Copeland digital scroll and semi-hermetic compressor systems, providing dynamic modulation of refrigerant flow to match real-time load demands. The 24Vdc operating voltage ensures compatibility with standard electronic controllers and building automation systems.
Key Features
- Model: EX8-I21 (SKU 097723)
- Connection type: 1-5/8″ x 1-5/8″ sweat (solder) fittings
- Operating voltage: 24Vdc
- Designed for precise electronic refrigerant flow modulation
- Compatible with Copeland digital scroll and semi-hermetic compressor platforms
- Supports accurate superheat control for improved system efficiency
- Robust construction for reliable long-term commercial operation
Applications
- Commercial air conditioning and refrigeration systems
- Large-capacity HVAC installations requiring electronic expansion control
- Systems utilizing Copeland compressor technology
- Building automation and energy management integrations
Why Choose the Copeland EX8-I21?
Copeland is a globally recognized leader in compressor and refrigeration control technology. The EX8-I21 electrical control valve delivers the precision and durability that HVAC professionals demand, reducing energy consumption and extending equipment life through optimized refrigerant management. Its sweat-connection design ensures a leak-free, professional installation every time.







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