Description
The GC Valves S211GH24L7DG4 is a heavy-duty, normally closed solenoid valve engineered for reliable fluid control in demanding HVAC, plumbing, and industrial applications. Featuring a 1/2″ port size, stainless steel body construction, and Viton seals, this valve delivers exceptional corrosion resistance and compatibility with a wide range of media — including water, steam, oils, and many aggressive fluids.
Key Features
- Normally Closed (NC) operation — valve closes when de-energized for fail-safe performance
- 1/2″ port size for versatile inline installation
- Stainless steel body for superior corrosion and chemical resistance
- Viton (FKM) seals for broad media compatibility and high-temperature durability
- 24VAC coil voltage — compatible with standard HVAC control circuits
- Operating pressure range: 4 PSI minimum to 150 PSI maximum
Specifications
- SKU: S211GH24L7DG4
- Brand: GC Valves
- Port Size: 1/2″
- Valve Action: Normally Closed (NC)
- Body Material: Stainless Steel (SS)
- Seal Material: Viton (FKM)
- Coil Voltage: 24VAC
- Pressure Range: 4–150 PSI
Applications
- HVAC hydronic systems and chilled/hot water circuits
- Steam and condensate control
- Industrial fluid and process control
- Chemical-resistant fluid handling requiring Viton compatibility
The stainless steel body and Viton seals make the S211GH24L7DG4 an ideal choice where corrosion resistance and media compatibility are critical. The 24VAC coil integrates seamlessly with standard HVAC control wiring, and the normally closed design ensures the valve defaults to a safe, closed state upon power loss.







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