ASCO 8210G56-24V Solenoid Valve

The ASCO 8210G56-24V Solenoid Valve is a high-performance 2-way normally closed solenoid valve designed for reliable fluid control in industrial and commercial HVACR applications. Built with a heavy-duty brass body and high-grade NBR seals, this pilot operated valve provides exceptional durability while managing medium-to-high flow rates. It features a large 1 1/2" NPT connection and a robust 22.5 Cv flow coefficient, ensuring efficient pressure regulation. Engineered to operate on a 24Vac power supply, it is optimized for general service applications involving air, water, and light oils. With a maximum operating pressure of 150 PSI for air and 125 PSI for liquids, this valve is encased in a rugged NEMA 4X enclosure, providing superior protection against corrosion and environmental contaminants in demanding mechanical rooms.

Key Benefits

• High Flow Efficiency: The 22.5 Cv rating ensures maximum throughput and reduced pressure drop in large-scale piping systems.
• Environmental Protection: The NEMA 4X watertight enclosure safeguards electrical components against washdowns and corrosive elements.
• Reliable Media Handling: Precision-engineered NBR seals provide leak-proof performance for air, water, and light oil service.
• Zero Minimum Pressure: As part of the ASCO 8210 Series, this valve is designed for dependable operation even in low-pressure environments.
• Industrial Durability: The forged brass construction offers high mechanical strength for long-term installation stability.

Common Questions

How do I install the ASCO 8210G56 for optimal performance?
Ensure the valve is mounted with the solenoid vertical and upright to prevent sediment buildup. The 1 1/2 inch NPT ports should be sealed with professional-grade pipe sealant to maintain pressure integrity.

Can this valve be used for high-temperature steam applications?
This specific model features NBR seals rated for general service. For high-temperature steam, a configuration with EPDM or Viton seals may be required to withstand thermal stress.

What are the wiring requirements for the 24V AC coil?
The valve operates on a standard 24Vac control circuit. Ensure your transformer is appropriately VA-rated to handle the inrush and holding current of a large 1.5-inch valve coil.

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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