Description
The GC Valves S211GH15N5DG4 is a 1/2″ normally closed (N/C) direct-acting solenoid valve engineered for dependable, precise fluid shutoff in demanding HVAC, refrigeration, and industrial fluid control applications. With a 12VDC coil and a robust 200 PSI pressure rating, this valve delivers consistent performance across a wide range of system configurations.
In its normally closed state, the valve remains shut when de-energized, providing a fail-safe shutoff that protects systems during power interruptions. When voltage is applied, the valve opens instantly to allow controlled media flow — making it ideal for automated control systems, zone isolation, and process control.
Key Features
- Normally Closed (N/C) operation — valve closes automatically when de-energized for fail-safe protection
- 1/2″ port size for straightforward inline installation
- 12VDC coil voltage — compatible with low-voltage control systems and DC power supplies
- 200 PSI maximum pressure rating for high-pressure fluid and gas applications
- Direct-acting design for reliable operation across a wide pressure range, including zero differential pressure
- Compact, durable construction suited for HVAC, plumbing, and industrial fluid systems
Specifications
- Brand: GC Valves
- Model / SKU: S211GH15N5DG4
- Port Size: 1/2″
- Valve Action: Normally Closed (N/C)
- Coil Voltage: 12VDC
- Maximum Pressure Rating: 200 PSI
Applications
- HVAC zone isolation and fluid control
- Refrigeration and chilled water systems
- Automated process control and fluid shutoff
- Low-voltage DC control panel integration
- Industrial and commercial plumbing systems







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