ASCO 821463CSA-24V Solenoid Valve

The ASCO 821463CSA-24V Solenoid Valve is a high-performance 2-way normally open vent valve engineered for critical fuel gas service in commercial and industrial settings. Designed to manage gas train venting with a massive 1,538,750 BTU/hr capacity, this 1 1/4" NPT valve features a rugged aluminum body and NBR seals to ensure reliable operation within a 0-5 PSI pressure range. Optimized for 24Vac control systems, its 32 Cv flow factor provides minimal pressure drop, making it an essential component for gas burner safety systems and boiler management. The NEMA 1 enclosure protects internal components, ensuring this ASCO gas vent valve delivers consistent performance in standard indoor environments.

• High Flow Efficiency: A 32 Cv flow factor ensures rapid venting for industrial gas burners.
• Durable Construction: Lightweight yet robust aluminum body with resilient Buna-N (NBR) seals for long-term gas compatibility.
• Safe Operation: The normally open configuration provides a failsafe vent path during power loss or system shutdown.
• Standard Integration: Fits seamlessly into existing systems with a universal 1 1/4" NPT connection and 24Vac solenoid power.

Common Questions

What is the primary application for this ASCO valve?
This valve is specifically designed as a fuel gas vent valve for gas trains in boilers, furnaces, and ovens to safely exhaust gas between two safety shutoff valves.

Can this valve be used for high-pressure systems?
No, this specific model is rated for a low-pressure range of 0-5 PSI, making it ideal for standard commercial combustion system venting.

Is the NEMA 1 enclosure suitable for outdoor use?
The NEMA 1 enclosure is intended for indoor use to provide a degree of protection against limited amounts of falling dirt; for outdoor or washdown areas, a watertight enclosure is recommended.

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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