Description
The Parker-Sporlan 4120-00 is a high-quality refrigeration solenoid valve engineered for dependable flow control in commercial and industrial HVAC/R systems. With a normally closed (NC) configuration, this valve ensures the line remains shut in the de-energized state, providing a fail-safe design that protects your refrigeration system during power interruptions.
Key Features
- Normally Closed (NC) operation — valve closes automatically when de-energized
- 7/8″ ODF sweat connections for easy field installation
- 5 Cv flow coefficient for efficient refrigerant flow management
- Operating pressure range: 0–150 PSI
- Designed for use in liquid line, suction line, and hot gas bypass applications
- Parker-Sporlan quality construction for long service life and reliable cycling
Specifications
- SKU: 4120-00
- Brand: Parker-Sporlan
- Connection Type: 7/8″ ODF (sweat)
- Valve Action: Normally Closed (NC)
- Cv Flow Coefficient: 5
- Pressure Range: 0–150 PSI
Applications
- Commercial refrigeration systems
- Air conditioning liquid and suction lines
- Hot gas defrost and bypass circuits
- Industrial process cooling
Parker-Sporlan is a trusted name in refrigeration controls, and the 4120-00 upholds that reputation with robust construction and consistent performance. Whether you’re servicing an existing system or building a new installation, this solenoid valve delivers the reliability and flow control your application demands.







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