Johnson Controls VG1241CN Valve

The Johnson Controls VG1241CN is a high-performance 1-inch NPT 2-way ball valve engineered for precision control in commercial HVACR systems. Built with a forged brass body and plated brass trim, this VG1000 Series valve is designed to regulate the flow of hot water, chilled water, and 50/50 glycol solutions with a 11.7 Cv rating. The integration of an Amodel flow characterizing disk ensures an equal percentage flow characteristic, providing stable linear heat output and superior temperature control even in variable load conditions. Professional-grade dual EPDM stem seals and 15% graphite-filled PTFE ball seats offer a maintenance-free 200,000-cycle life expectancy, effectively managing iron-oxide contaminated media without leaking. This valve is fully compatible with VA9104, M9106, M9109, and VA9203 series actuators for flexible field or factory mounting. With a static pressure rating of 580 psig and a 200 psi close-off pressure, the VG1241CN provides the tight shutoff and reliable performance HVAC contractors require for demanding hydronic applications.

• Precision Control: The equal percentage flow disk matches the heat transfer curve of the coil, preventing hunting and system oscillation.
• Extreme Durability: Engineered for over 200,000 cycles with graphite-reinforced PTFE seats that resist wear in harsh, contaminated water systems.
• High Close-Off: Rated for 200 psi close-off pressure, ensuring positive seal and preventing bypass flow when the valve is in the closed position.
• Broad Compatibility: Standard 1" NPT female threads allow for seamless integration with existing piping and a wide range of Johnson Controls actuators.

• Can this valve be used for steam applications? No, the VG1241CN with brass trim is rated for water and glycol only; stainless steel trim models are required for low-pressure steam.
• Is this valve suitable for potable water systems? This model is specifically designed for closed-loop HVAC systems and is not intended for use in potable water applications.
• What actuators work with the VG1241CN? It is compatible with Non-Spring Return (M9100/VA9104) and Spring Return (VA9203/VA9208) electric actuators.

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.