ASCO 8220G93 Solenoid Valve

The ASCO 8220G93 Solenoid Valve is a high-performance, 2-way normally open solution engineered specifically for demanding steam and hot water applications. Featuring a robust forged brass body and a resilient EPDM diaphragm, this 1/2" NPT valve is designed to withstand the thermal rigors of HVACR systems, including boilers, sterilizers, and laundry equipment. As a pilot operated solenoid valve, it utilizes a 120Vac coil to manage a 4 Cv flow factor with precision. This model excels in high-pressure environments, supporting 5-125 PSI for steam and up to 150 PSI for hot water. The integrated NEMA 4X enclosure provides superior protection against corrosion and environmental ingress, ensuring reliable service in industrial settings. Its floating diaphragm design minimizes friction, resulting in longer life cycles and reduced maintenance requirements for critical fluid control paths.

• Optimized for High Temperature: Specifically rated for hot water and steam service with a durable EPDM diaphragm.
• Industrial-Grade Protection: The NEMA 4X enclosure provides water-tight and corrosion-resistant operation.
• High Flow Efficiency: A 4 Cv flow factor ensures rapid fluid transfer for heavy-duty HVACR demands.
• Normally Open Security: Designed to remain open when de-energized, making it suitable for specific fail-safe process requirements.
• Ease of Service: The threaded bonnet allows for quick inspection and internal cleaning without removing the valve from the line.

• What is the minimum pressure required for operation? As a pilot-operated valve, the ASCO 8220G93 requires a minimum differential pressure of 5 PSI to function correctly.
• Can this valve be mounted in any orientation? While it can be mounted in any position, installing the solenoid vertically and upright is recommended to prevent debris accumulation.
• Is the coil compatible with standard building power? Yes, this model is designed for standard 120V/60Hz AC electrical systems.

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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