ASCO 8220G25 Solenoid Valve

The ASCO 8220G25 Solenoid Valve is a high-performance 2-way normally closed pilot-operated valve designed specifically for demanding HVACR and industrial applications. Engineered with a robust brass body and a durable EPDM diaphragm, this 1-inch NPT valve excels in managing high-temperature media. It is optimized for steam solenoid valve applications with a pressure range of 5-125 PSI, and hot water systems ranging from 5-150 PSI. With a high flow coefficient of 13.5 Cv, it ensures efficient fluid dynamics in large-scale systems. The 120Vac coil is protected by a NEMA 4X enclosure, providing superior resistance to corrosion and moisture. Whether you are searching for a replacement ASCO valve or a reliable industrial solenoid valve for process control, the 8220G25 delivers the reliability required for continuous duty cycles in rigorous environments.

Key Benefits

• High Flow Capacity: The 13.5 Cv rating allows for maximum throughput in 1-inch piping systems.
• Extreme Durability: Features an EPDM diaphragm and brass construction specifically rated for high-temperature steam and hot water.
• Environmentally Sealed: The NEMA 4X watertight enclosure protects electrical components in harsh or outdoor conditions.
• Reliable Operation: Pilot-operated design ensures consistent opening and closing even in high-pressure differential scenarios.

Common Questions

What is the maximum temperature rating for this valve?
The ASCO 8220G25 is designed for high-temperature service, typically handling steam up to 353°F and hot water up to 210°F.

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.

Is the 8220G25 suitable for corrosive environments?
Yes, the NEMA 4X rating ensures the enclosure is protected against corrosion and hosedown 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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