Description
The Sporlan Controls 806521 is a 3/8″ x 3/8″ ODF Electronic Expansion Valve (EXV) designed for precise, electronically controlled refrigerant metering in commercial and residential HVAC and refrigeration systems. Sold without the actuator cable, this valve is an ideal replacement or upgrade component for existing EXV installations where only the valve body is required.
Product Overview
Electronic Expansion Valves from Sporlan Controls deliver superior superheat control compared to traditional thermostatic expansion valves. By allowing a controller to modulate refrigerant flow electronically, the EXV responds dynamically to changing load conditions — improving system efficiency, protecting the compressor, and extending equipment life.
Key Features
- 3/8″ x 3/8″ ODF sweat connections for easy field installation
- Electronic expansion valve (EXV) design for precise refrigerant flow modulation
- Sold less cable — compatible with Sporlan EXV actuator cables (sold separately)
- Engineered for accurate superheat and subcooling control
- Suitable for use in commercial refrigeration and HVAC applications
- Manufactured by Sporlan Controls, a trusted leader in refrigeration flow control
Application
This EXV is well-suited for use in split systems, refrigeration cases, chillers, and other systems requiring electronically modulated refrigerant metering. The valve body pairs with a compatible Sporlan EXV cable and controller to form a complete electronic expansion valve assembly.
Installation Notes
- ODF (Outside Diameter Fit) sweat connections — 3/8″ inlet and 3/8″ outlet
- Cable must be ordered separately to complete the assembly
- Consult Sporlan Controls documentation for compatible controllers and cables







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