ASCO 8220G13-24V Solenoid Valve

The ASCO 8220G13-24V Solenoid Valve is a high-performance, 2-way normally closed solution designed for rigorous HVACR and industrial applications. This pilot operated brass body valve features a substantial 2" NPT connection and a 43 Cv flow coefficient, ensuring efficient fluid handling for large-scale systems. Engineered specifically for high-temperature media, it reliably manages 5-50 PSI steam and 5-150 PSI hot water. The inclusion of a durable EPDM diaphragm provides excellent chemical resistance and thermal stability, while the NEMA 4X enclosure offers superior protection against corrosion and environmental elements. Operating on a 24Vac power supply, this ASCO 8220 Series valve is ideal for boiler control systems, commercial laundry equipment, and autoclaves. Its internal pilot-operated piston design ensures consistent performance in demanding environments where precision and durability are non-negotiable for steam solenoid valve applications.

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Key Benefits

• High-Flow Capacity: A 43 Cv rating allows for significant volume throughput, reducing pressure drop across the system.
• Specialized Media Compatibility: Specifically designed to handle both low-pressure steam and high-temperature hot water with a single valve unit.
• Rugged Construction: The forged brass body and stainless steel internal parts ensure long-term reliability in corrosive conditions.
• Environmental Protection: The NEMA 4X rated housing protects internal components from water spray and windblown dust.
• Efficient Operation: The 24V coil configuration integrates seamlessly with standard HVAC control circuits.

Common Questions

What is the maximum temperature rating for this valve?
This valve is typically rated for hot water up to 210°F and saturated steam up to 300°F, thanks to its specialized EPDM and PTFE components.

Can this valve be mounted in any orientation?
For optimal performance and to prevent sediment buildup, it is recommended to mount the valve with the solenoid vertical and upright.

Does this valve require a minimum pressure to operate?
Yes, as a pilot-operated valve, it requires a minimum pressure differential of 5 PSI to ensure the diaphragm opens and closes correctly.

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.