GC Valves S402GF02V9CF5 Solenoid Valve

The GC Valves S402GF02V9CF5 is a professional-grade, normally open solenoid valve engineered for field-proven reliability in high-cycle fluid control applications. Built with a heavy-duty brass body solenoid valve construction and a 3/8" NPT connection, this S40 series unit utilizes a piloted piston design to manage high flow rates while maintaining minimal power consumption. For technicians handling chemical-heavy environments like industrial car washes or water treatment, the Viton seal material provides essential elastomers for chemical resistance and high-temperature stability. The 120V AC solenoid valve coil is Class F rated and housed in a standard conduit enclosure, ensuring a secure electrical interface for 120VAC 60Hz or 110VAC 50Hz circuits. This valve is designed to stay open when de-energized, making it a critical component for fail-safe irrigation, process control, and HVAC fluid handling systems where flow must be maintained during power loss.

Key Benefits

• Enhanced Chemical Compatibility: The integrated Viton seals offer superior resistance to harsh chemicals, oils, and high-temperature fluids compared to standard Buna-N alternatives.
• Fail-Safe Operation: The normally open 2-way valve configuration ensures continuous flow when the coil is de-energized, preventing system backups in critical cooling or supply lines.
• Robust Piloted Piston Design: Provides consistent opening and closing cycles even in systems with fluctuating pressure differentials.
• Standardized Installation: Features a 3/8 inch orifice and NPT ports, making it a drop-in replacement for standard industrial automation and irrigation manifolds.

Common Questions

What is the difference between this model and a normally closed valve?
This GC Valves S402GF02V9CF5 is normally open, meaning it allows fluid to pass by default. It only closes when 120V power is applied to the coil. A normally closed valve would require constant power to stay open.

Can I use this valve with air or water?
Yes, the brass body and Viton seals are highly compatible with air, water, and various light chemicals. Ensure your system pressure meets the minimum requirements for pilot-operated valves to function correctly.

Is the coil replaceable?
Yes, the Class F conduit coil is a standard GC Valves component, allowing for field replacement or voltage conversion if your control circuit requirements change.

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.