GC Valve S401GF02V9BF5E Valve

The GC Valve S401GF02V9BF5E is a high-performance 2-way normally closed solenoid valve designed for precision fluid control in demanding industrial and HVACR environments. Featuring a 1/4" NPT connection and a robust brass body, this valve is engineered for durability and consistent performance. This S40 Series model utilizes a piloted piston design, ensuring reliable operation even with aggressive media, air, neutral gases, light oil, and water. The internal 3/8" orifice provides a high flow rate (Cv 1.1) while maintaining a safe operating pressure range of 0 to 300 PSI. For environmental versatility, the unit is equipped with a Viton (FKM) seal material, capable of handling fluid temperatures up to 230°F, making it suitable for high-heat applications. The electrical internal consists of a 120Vac Coil Class F, rated for continuous duty with standard 1/2" conduit housing for secure field wiring.

• Universal Media Compatibility: Integrated Viton seal material provides excellent chemical resistance against oils, fuels, and aggressive fluids.
• High-Pressure Reliability: Rated for up to 300 PSI, providing a wide safety margin for varying system pressures.
• Durable Brass Construction: The brass body solenoid valve offers superior corrosion resistance and longevity in standard piping systems.
• Precision Flow Control: The normally closed configuration ensures positive shutoff and failsafe performance during power loss.
• Standardized Integration: Features a standard 1/4 inch NPT port and 120V AC coil for seamless replacement in existing HVACR control loops.

What media can the S401GF02V9BF5E handle?
Thanks to the FKM (Viton) seals, this valve is compatible with air, water, light oils, and many corrosive fluids that would degrade standard Buna-N seals. It is widely used in steam and high-temperature liquid lines.

Is this valve direct-acting or pilot-operated?
This is a piloted piston solenoid valve. It relies on a pressure differential to assist the piston movement, which allows it to control higher pressures and larger flow volumes compared to typical direct-acting models.

Can the coil be replaced without removing the valve from the line?
Yes, the 120Vac Coil Class F can be serviced or replaced by removing the top nut, allowing for maintenance without breaking the pipe connections—a critical feature for minimizing downtime during field repairs.

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.