Description
ASCO 8214G23 2-Way Normally Open Fuel Gas Vent Solenoid Valve
The ASCO 8214G23 is a 2-way, normally open solenoid valve engineered for fuel gas vent applications in commercial and industrial HVAC and combustion systems. Featuring a robust aluminum body, NBR (Buna-N) seals, and a NEMA 4X rated enclosure, this valve delivers reliable, code-compliant performance in demanding environments where moisture and corrosion resistance are essential.
With a 1/2″ NPT connection, 120VAC coil voltage, and a generous 4.4 Cv flow coefficient, the 8214G23 supports up to 206,250 BTU/hr capacity — making it well-suited for gas venting, burner management, and safety shutoff applications. The 0–5 PSI operating pressure range aligns with standard low-pressure fuel gas systems.
Key Features
- 2-Way Normally Open (N/O) configuration — valve opens when de-energized
- 1/2″ NPT pipe connection for easy installation into standard gas lines
- 120VAC coil voltage for compatibility with common control circuits
- 4.4 Cv flow coefficient — supports up to 206,250 BTU/hr
- Operating pressure range: 0–5 PSI (low-pressure fuel gas systems)
- Aluminum body construction — lightweight and corrosion resistant
- NBR (Nitrile Buna-N) seals — compatible with natural gas and other fuel gases
- NEMA 4X enclosure rating — suitable for indoor/outdoor use, wash-down and corrosive environments
Specifications
- Brand: ASCO
- Model / SKU: 8214G23
- Valve Type: Solenoid Valve, 2-Way Normally Open
- Pipe Size: 1/2″ NPT
- Voltage: 120VAC
- Flow Coefficient (Cv): 4.4
- Capacity: 206,250 BTU/hr
- Pressure Range: 0–5 PSI
- Media: Fuel Gas (Vent Service)
- Body Material: Aluminum
- Seal Material: NBR (Nitrile Buna-N)
- Enclosure Rating: NEMA 4X
Applications
- Fuel gas vent valve service on commercial burners and boilers
- Burner management and combustion safety systems
- Gas train assemblies requiring normally open shutoff
- Industrial and commercial HVAC gas control systems







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