Description
GC Valves S311AH02V2AD7E Overview
The GC Valves S311AH02V2AD7E is a compact, normally closed (N/C) solenoid valve engineered for dependable fluid and gas control in demanding HVAC and industrial applications. Featuring a 1/8″ port connection, this valve is designed to remain closed when de-energized, providing a fail-safe shutoff that protects your system in the event of a power interruption.
Key Features
- 1/8″ port size — ideal for compact plumbing and control line installations
- Normally Closed (N/C) operation — valve closes automatically when de-energized for fail-safe protection
- Operating pressure range: 0–105 PSI — suitable for a wide variety of HVAC and process control applications
- 120V AC coil — compatible with standard line voltage control circuits
- Viton (FKM) seals — excellent chemical and temperature resistance for compatibility with a broad range of media including refrigerants, oils, and aggressive fluids
- Durable construction built to withstand the rigors of continuous-duty HVAC service
Viton Seal Advantage
Viton (fluoroelastomer) seals offer superior resistance to heat, ozone, oxygen, mineral oil, synthetic hydraulic fluids, fuels, aromatics, and many organic solvents and chemicals. This makes the S311AH02V2AD7E an excellent choice where standard NBR or EPDM seals may degrade prematurely.
Typical Applications
- HVAC refrigerant and fluid control circuits
- Pneumatic and compressed air systems
- Water and steam control lines
- Industrial process control
- OEM equipment integration
Specifications
- Brand: GC Valves
- Model / SKU: S311AH02V2AD7E
- Port Size: 1/8″
- Valve Action: Normally Closed (N/C)
- Pressure Range: 0–105 PSI
- Coil Voltage: 120V AC
- Seal Material: Viton (FKM)







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