ASCO 8214G251 Valve

The ASCO 8214G251 Valve is a high-performance 2-way normally closed solenoid valve engineered specifically for fuel gas shutoff in commercial and industrial combustion systems. This 1-inch NPT valve features a rugged aluminum body and NBR (Buna-N) seals, making it a reliable choice for managing natural gas, propane, and inert gases. Designed for low-pressure applications, it supports an operating pressure range of 0-5 PSI and delivers a high flow capacity of 21 Cv, equivalent to 1,132,300 BTU/hr. Its NEMA 4X enclosure ensures watertight and corrosion-resistant protection for the 120Vac coil, providing durability in demanding environments. This ASCO RedHat solenoid valve utilizes a unique double-disc design with overtravel, ensuring a redundant, leak-tight seal for maximum safety during gas train operations. Whether used for on-off control in large burners or as a safety shutoff valve, the 8214G251 provides the precision and heavy-duty construction required for modern HVACR and industrial gas applications.

Key Benefits:

• Enhanced Safety: The ASCO 8214G251 features a double-disc design that provides redundant sealing, ensuring a leak-tight gas shutoff.
• High Flow Efficiency: With a 21 Cv flow factor, this valve efficiently handles up to 1,132,300 BTU/hr of fuel gas.
• Industrial Durability: The NEMA 4X enclosure and aluminum body offer excellent resistance to corrosion and moisture.
• Versatile Mounting: This 1" fuel gas valve can be mounted in any position for simplified installation into existing gas trains.
• Reliable Operation: Specifically designed as an internal pilot-operated valve for consistent performance in low-pressure gas systems.

Common Questions:

What is the flow capacity of the ASCO 8214G251?
This valve provides a 21 Cv flow factor, capable of supporting gas burner systems up to 1,132,300 BTU/hr at a 0-5 PSI pressure range.

Can the 8214G251 be used in outdoor environments?
Yes, the ASCO 8214G251 is equipped with a NEMA 4X enclosure, which is rated for watertight and corrosion-resistant performance, making it suitable for both indoor and outdoor industrial settings.

What materials are used for the valve seals?
The valve utilizes NBR (Nitrile/Buna-N) seals and discs, which are specifically compatible with fuel gas, air, and inert gases to ensure a long-lasting, flexible seal.

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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