GC Valves S212GF02K4EG5 Solenoid Valve

The GC Valves S212GF02K4EG5 is a high-performance, 2-way piloted diaphragm solenoid valve designed for demanding industrial and HVACR fluid control. Built with a heavy-duty forged brass body, this valve features a 3/4" NPT connection and a full 3/4" orifice, providing a high flow coefficient (Cv) for efficient media transfer. As a normally open solenoid valve, it remains in the open position until the 120Vac Class F coil is energized, making it ideal for systems requiring fail-safe open operation. The integrated Viton seal material offers superior chemical resistance and high-temperature stability, ensuring reliable performance when handling air, water, or light oils. High-volume 3/4 inch NPT solenoid valves like the S212GF02 series are frequently used in car washes, water treatment, and specialized cooling systems because they provide a zero-pressure differential capability in specific configurations, although this piloted model excels in systems with a minimum operating pressure. Rely on the S212GF02K4EG5 for precise, long-term flow management in professional mechanical installations.

Key Benefits

• Enhanced Durability: The forged brass body construction provides excellent structural integrity and corrosion resistance for long-term service.
• Chemical Compatibility: High-grade Viton seals allow for the safe handling of various media, including aggressive fluids and high-temperature liquids.
• Reliable Electrical Performance: Features a 120V 60Hz Class F encapsulated coil, rated for continuous duty in professional environments.
• High Flow Capacity: The 3/4" orifice ensures minimal pressure drop across the valve, maximizing system efficiency.

Common Questions

Can the S212GF02K4EG5 be used with steam?
While Viton seals handle high temperatures, we recommend verifying the specific pressure and temperature ratings for your steam application; Class H coils are typically preferred for dedicated steam service.

What is the difference between Normally Open and Normally Closed?
This Normally Open valve allows flow when de-energized and closes only when power is applied, which is critical for safety loops or circulation systems that must not be blocked during power loss.

Is a minimum pressure differential required for this valve to operate?
Yes, as a piloted diaphragm valve, it generally requires a small pressure differential (typically 5 PSI) to lift the diaphragm and ensure consistent cycling.

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.