GC Valves S212GF02N5EG5 Valve

The GC Valves S212GF02N5EG5 is a high-performance 3/4" NPT solenoid valve designed for reliable fluid control in industrial and commercial HVACR applications. Built with a heavy-duty brass body and a normally open configuration, this valve ensures continuous flow until the 120Vac Class F coil is energized. The internal 3/4" orifice provides a high flow coefficient (Cv), making it ideal for systems requiring minimal pressure drop. The nitrile seal material (Buna-N) delivers excellent compatibility with water, light oils, and neutral gases, operating within a standard temperature range of 0°F to 180°F. As a pilot-operated solenoid valve, it requires a minimum pressure differential—typically 5 to 10 psi—to function correctly. This 2-way normally open valve is a standard replacement for many liquid line and process control systems, offering a rugged NEMA 4X rated housing suitable for demanding environments where moisture and corrosion resistance are required.

Key Benefits

• Durable Brass Construction: Provides superior structural integrity and corrosion resistance for long-term service in industrial solenoid valve applications.
• High-Temperature Class F Coil: The 120V solenoid coil is rated for continuous duty, ensuring thermal stability even in high-ambient HVAC control environments.
• Optimized Flow Dynamics: A full 3/4 inch orifice maximizes flow rates and reduces pumping costs by minimizing turbulence and friction loss.
• Versatile Media Compatibility: The nitrile (Buna-N) diaphragm offers a resilient seal against air, water, and non-corrosive fluids.

Common Questions

Does this valve require a minimum pressure to open?
Yes, as a pilot-operated GC Valves S21 series model, it utilizes system pressure to lift the diaphragm. It generally requires a 5 PSI differential to operate reliably.

Can this valve be mounted in any orientation?
For optimal longevity and to prevent sediment buildup in the pilot orifice, it is recommended to mount the solenoid valve with the coil in the upright vertical position.

Is the 120Vac coil replaceable?
The Class F coil is a field-replaceable component, allowing for easy maintenance without breaking into the piping system.

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.