GC Valve S211GF02N4FG9 Valve

The GC Valves S211GF02N4FG9 is a high-performance, 2-way normally closed solenoid valve designed for reliable fluid control in industrial and HVACR applications. Built with a heavy-duty brass body and featuring a 1" NPT port size, this valve is engineered for high-flow systems requiring a full 1" orifice. The unit operates on a 120Vac power supply and utilizes a Class F coil, ensuring thermal stability during continuous duty cycles. Equipped with Nitrile (NBR) seals, the S211GF02N4FG9 provides excellent chemical resistance and leak-tight shutoff for air, water, and inert gas applications. This pilot-operated diaphragm valve requires a minimum pressure differential for operation, making it an ideal 1 inch solenoid valve for manifold systems and large-scale liquid lines where GC Valves S211 series reliability is mandatory for preventing system downtime.

• Full Flow Capacity: The 1-inch orifice ensures maximum flow rate with minimal pressure drop across the valve body.
• Industrial Durability: Robust brass construction and NBR seals provide long-term compatibility with non-corrosive fluids.
• Reliable Actuation: The Class F insulated coil is designed to withstand higher ambient temperatures without performance degradation.
• Serviceable Design: Standard NPT threading and modular coil assembly allow for straightforward field installation and maintenance.

What is the minimum pressure requirement for the S211GF02N4FG9?
As a pilot-operated valve, this unit typically requires a minimum differential pressure (usually 5 PSI) to lift the diaphragm and maintain an open position.

Can this 120V solenoid valve be mounted in any orientation?
For optimal service life and to prevent sediment buildup in the pilot orifice, it is recommended to install the valve with the solenoid in the upright vertical position.

Is the Nitrile seal compatible with oil-based fluids?
Nitrile provides good resistance to many petroleum-based oils, but you should verify specific fluid concentrations to ensure diaphragm longevity.

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.