GC Valves S212GF02N5FG9 Valve

The GC Valves S212GF02N5FG9 is a high-performance, 2-way piloted diaphragm solenoid valve engineered for precision fluid control in commercial HVACR and industrial plumbing systems. This normally open solenoid valve is designed to remain in the open position until electrically energized, making it an essential component for fail-safe circulation and venting applications. Featuring a heavy-duty brass body and a full 1-inch orifice, this valve provides an optimal Cv flow coefficient of approximately 13, minimizing pressure drop across the line. The Nitrile (Buna-N) seals are specifically rated for neutral gases, water, and light oils, offering an operating temperature range of 32°F to 180°F. Driven by a 120Vac Class F coil, the S212 series utilizes a 1" NPT female connection and supports a differential pressure range from 5 PSI to 200 PSI for air and up to 150 PSI for water. This industrial solenoid valve is UL Listed and CSA Approved, ensuring reliable performance in demanding environments.

• Maximum Flow Capacity: The 1-inch orifice and 1" NPT ports are designed to handle high-volume flow with minimal resistance.
• Normally Open Operation: Ideal for systems requiring a default open state for cooling or safety bypass during power loss.
• Durable Construction: The corrosion-resistant brass body and stainless steel internal components withstand rigorous field use.
• NEMA 4X Protection: Includes an encapsulated waterproof conduit housing for reliable operation in washdown or high-humidity areas.
• Versatile Media Compatibility: The Nitrile seal material provides excellent resistance to abrasion and is suitable for diverse fluid media.

What is the minimum pressure required for this valve to operate?
As a piloted diaphragm valve, the S212 series requires a minimum differential pressure of 5 PSI to ensure the diaphragm lifts and seats correctly.

Can the coil be replaced without removing the valve from the line?
Yes. The 120V Class F coil can be serviced by removing the top solenoid nut, allowing for rapid maintenance without breaking the 1-inch NPT pipe connections.

Is this valve suitable for steam applications?
No. While the Nitrile seals are excellent for water and air up to 180°F, steam applications typically require EPDM or Viton seals and a Class H coil. Please verify your media temperature requirements before installation.

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.