Description
Copeland EX7-I21 Electronic Expansion Valve (EXV) — SKU 097722
The Copeland EX7-I21 Electronic Expansion Valve (EXV) delivers precise, electronically controlled refrigerant metering for demanding HVAC and refrigeration applications. Engineered to optimize system efficiency and protect compressor health, this EXV dynamically modulates refrigerant flow in response to real-time system conditions — far surpassing the static performance of conventional thermostatic expansion valves.
Key Features
- Model: EX7-I21 Electronic Expansion Valve (EXV)
- SKU / Part Number: 097722
- Inlet Connection: 1-1/8″ sweat (ODF)
- Outlet Connection: 1-3/8″ sweat (ODF)
- Control Voltage: 24Vdc
- Valve Type: Electronic Expansion Valve (EXV) — stepper motor actuated
- Brand: Copeland (Emerson Climate Technologies)
Application & Benefits
- Provides precise, stepwise refrigerant flow control for superior superheat management
- Compatible with Copeland digital and scroll compressor systems requiring electronic expansion control
- Sweat (solder) connections ensure a reliable, leak-free installation in copper refrigerant piping
- 24Vdc operation integrates seamlessly with modern electronic controllers and EXV drivers
- Improves system efficiency, reduces energy consumption, and extends equipment life by maintaining optimal operating conditions
- Suitable for air conditioning, heat pump, and commercial refrigeration systems
Installation Notes
This valve requires a compatible Copeland EXV controller or driver board for proper operation. Always follow Copeland installation guidelines for brazing procedures, refrigerant compatibility, and controller wiring. Ensure the valve is oriented correctly per manufacturer specifications to guarantee proper flow direction and stepper motor function.
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