Description
Copeland 052727 Pilot Operated Refrigeration Solenoid Valve Body
The Copeland 052727 (model 200RB3F4) is a 2-way, normally closed, pilot operated refrigeration solenoid valve body engineered for reliable liquid-line and suction-line flow control in commercial and industrial refrigeration systems. With a 1/2″ flare connection, this valve body installs cleanly into existing refrigerant piping without the need for brazing, making it a practical choice for field service and new installations alike.
Key Features
- 2-way, normally closed (NC) configuration — valve closes automatically upon de-energization for fail-safe operation
- Pilot operated design handles high-pressure differentials with a low-power coil draw
- 1/2″ flare connections for tool-free, leak-resistant field installation
- R22 refrigerant capacity: 4.8 tons
- R134a refrigerant capacity: 3.6 tons
- Sold as a valve body — compatible with standard Copeland/industry solenoid coils (coil sold separately)
- Copeland part number: 200RB3F4
Refrigerant Compatibility & Capacity
- R22: 4.8 Ton capacity
- R134a: 3.6 Ton capacity
Specifications
- SKU: 052727
- Model / Part Number: 200RB3F4
- Valve Type: 2-Way Normally Closed
- Operation: Pilot Operated
- Connection Size: 1/2″ Flare
- Application: Refrigeration
- Brand: Copeland
Application
Ideal for use in commercial refrigeration equipment, walk-in coolers and freezers, supermarket display cases, and other systems requiring precise, automated refrigerant flow shutoff. The normally closed design ensures the refrigerant circuit is safely closed during power-off conditions, protecting compressors and system components from liquid slugging or uncontrolled flow.
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