ASCO 8214G23 Solenoid Valve

The ASCO 8214G23 Solenoid Valve is a high-performance 2-way normally open gas vent valve engineered specifically for safe fuel gas management in commercial and industrial combustion systems. Operating on a 120Vac power supply, this pilot-operated valve features a rugged aluminum body and NBR seals designed to withstand rigorous HVACR environments. With a 1/2 inch NPT connection and a substantial 4.4 Cv flow coefficient, it provides a reliable venting capacity of 206,250 BTU/hr. This ASCO fuel gas valve is optimized for low-pressure systems ranging from 0-5 PSI, ensuring that the vent line remains open when de-energized to prevent hazardous gas buildup. The unit is protected by a NEMA 4X enclosure, providing superior resistance against corrosion and moisture. Whether installed in boilers, furnaces, or kilns, the ASCO 8214 series delivers the precision and durability required for critical safety shutoff and venting applications, maintaining system integrity even in demanding industrial conditions.

Key Benefits:

• Enhanced Safety: The normally open configuration ensures the vent line remains open during power loss, preventing pressure accumulation in gas trains.
• Durable Construction: Built with a lightweight yet robust aluminum body and industrial-grade NBR seals for long-term reliability.
• Weatherproof Reliability: The NEMA 4X rated housing protects internal components from harsh environmental factors and washdown conditions.
• High Flow Capacity: A 4.4 Cv rating ensures efficient venting for systems up to 206,250 BTU/hr.
• Versatile Application: Specifically designed for fuel gas vent service in industrial burners, ovens, and atmospheric boilers.

Common Questions:

What is the purpose of a normally open vent valve in a gas train?
In a "double block and bleed" setup, the ASCO 8214G23 acts as the "bleed" valve. It stays open when the system is off to vent any gas that might leak past the primary safety shutoff valves, ensuring no pressurized gas reaches the burner unexpectedly.

Can this valve be used for high-pressure gas applications?
No, this specific model is rated for a maximum operating pressure of 5 PSI. Attempting to use it in higher-pressure systems may lead to mechanical failure or safety hazards.

Is the ASCO 8214G23 suitable for outdoor installation?
Yes, thank to its NEMA 4X enclosure, this solenoid valve is designed to resist corrosion and is watertight, making it suitable for both indoor and outdoor industrial environments.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.

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