Description
Parker-Sporlan 4108-00 Normally Closed Solenoid Valve
The Parker-Sporlan 4108-00 is a Normally Closed (NC) refrigeration solenoid valve engineered for precise, dependable fluid and refrigerant flow control in commercial HVAC and refrigeration systems. With a 1-3/8″ ODF sweat connection, a high flow coefficient of 12.2 Cv, and an operating pressure range of 0–50 PSI, this valve is well suited for liquid line, suction line, and hot gas bypass applications where reliable shutoff and controlled flow are critical.
Key Features
- Normally Closed (NC) operation — valve closes automatically upon de-energization for fail-safe performance
- 1-3/8″ ODF (Outside Diameter Flare) sweat connection for straightforward copper tube installation
- 12.2 Cv flow coefficient for high-capacity refrigerant flow with minimal pressure drop
- Operating pressure range: 0–50 PSI
- Parker-Sporlan quality construction for long service life in demanding refrigeration environments
- Compatible with a wide range of common refrigerants used in commercial HVAC/R systems
Typical Applications
- Commercial refrigeration liquid line control
- Suction line solenoid applications
- Hot gas bypass and defrost circuits
- Chiller and condensing unit refrigerant circuit isolation
- Multi-circuit refrigeration systems requiring automatic shutoff
Why Choose Parker-Sporlan?
Parker-Sporlan is a globally recognized leader in refrigeration and HVAC flow control components. Their solenoid valves are trusted by contractors and engineers for consistent performance, ease of installation, and broad refrigerant compatibility. The 4108-00 delivers the high Cv ratings and rugged construction needed to keep commercial refrigeration systems running efficiently and reliably.
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