GC Valves S211GH15N5DG4 Solenoid Valve

The GC Valves S211GH15N5DG4 is a professional-grade, 2-way normally closed solenoid valve engineered for high-demand HVACR and industrial fluid control. Featuring a 1/2 inch NPT port and a robust 12VDC coil, this pilot-operated valve is rated for operating pressures up to 200 PSI. This specific model serves as the high-performance replacement for the S211GF15N5DG4, now shipping with a high-temperature coil as standard to ensure reliable cycling in elevated ambient conditions. The synthetic elastomers and precision-machined internals provide tight shut-off and compatibility with air, water, and inert gases. Designed for technicians who require OEM-grade reliability, the S211GH15N5DG4 facilitates efficient low-voltage integration into automated control systems, making it a staple for manifold assemblies and process water applications where precise fluid control and durability are non-negotiable.

Key Benefits for Technicians

• Enhanced Thermal Tolerance: Includes an upgraded high-temp coil to prevent premature coil burnout in hot mechanical rooms.
• Pressure Versatility: The 200# pressure rating allows for use in high-pressure pneumatic and hydraulic circuits.
• Direct Cross-Compatibility: Seamlessly replaces the legacy S211GF15N5DG4 with no modifications to the 12VDC electrical or 1/2" piping footprint.
• Normally Closed Safety: Automatically fails safe to the closed position during power loss to prevent unintended fluid flow.
• Rugged Construction: Built to withstand the rigors of industrial cycling, reducing downtime in critical HVACR systems.

Common Questions & Technical Insights

What is the difference between this model and the older S211GF15N5DG4?
The S211GH15N5DG4 is the updated technical successor. It maintains the same physical dimensions and flow characteristics but incorporates an upgraded coil designed to handle higher temperature rises without degrading performance.

Can this valve be used for steam or fuel oil applications?
This valve is optimized for water, air, and compatible inert gases. Always verify that the elastomer and housing materials meet the specific chemical and temperature requirements of your medium before installation.

Does the 12VDC coil require a specific orientation?
While the valve body is typically installed with the coil upright, the GC Valves pilot-operated design is versatile; however, ensure the flow follows the directional arrow on the valve body for proper solenoid valve operation.

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.