GC Valves S211GH02T4EG5 Valve

For high-demand mechanical systems requiring precision media control, the GC Valves S211GH02T4EG5 is a professional-grade 2-way normally closed solenoid valve engineered for aggressive media and high-temperature environments. This 3/4 inch NPT solenoid valve features a rugged forged brass body and a 3/4" orifice, providing superior flow capacity with a 6.1 Cv factor. Designed for the demands of industrial steam and hot water applications, it utilizes a Class H coil rated for 120Vac, ensuring thermal stability even in continuous duty cycles. The integration of Teflon (PTFE) seal material offers exceptional chemical resistance and handled fluid temperatures up to 356°F, making it a reliable choice for contractors managing steam-to-water heat exchangers or chemical processing lines. The piloted diaphragm design allows for a broad operating pressure differential, typically managing up to 150 PSI for air and water applications.

• Extreme Temperature Resistance: Equipped with a Class H insulation coil and PTFE seals to handle high-pressure steam and hot water without degradation.
• Durable Construction: The forged brass body provides structural integrity and corrosion resistance in light-to-medium aggressive media environments.
• High Flow Performance: A full 3/4" orifice supports a high flow rate, reducing pressure drop across the S21 series valve assembly.
• Industrial Reliability: NEMA 4X rated housing provides protection against moisture and environmental contaminants, essential for commercial HVACR installations.

What is the maximum fluid temperature for this valve?
Due to the Teflon seal material and high-temp coil, this unit is rated for fluid temperatures reaching up to 356°F, specifically optimized for steam service.

Is a minimum pressure differential required for operation?
Yes, as a piloted diaphragm valve, the S211GH02T4EG5 typically requires a minimum pressure drop (often 1-5 PSI) to ensure the diaphragm lifts and seats correctly.

Can the coil be replaced without removing the valve from the line?
The modular design of GC solenoid valves allows technicians to swap the 120V Class H coil by removing the top nut, facilitating fast field maintenance without breaking the pipe 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.