Johnson Controls VG7241GT Valve

The Johnson Controls VG7241GT Valve is a high-performance 2-way normally open globe valve engineered for precise control of hot water, chilled water, and steam in commercial HVAC systems. This 1/2-inch NPT threaded valve features a cast bronze body and brass trim, providing rugged durability and reliable fluid regulation with an equal percentage flow characteristic. With a 4.6 Cv rating and an ANSI Class 250 pressure rating, it is designed to handle high-demand hydronic applications while maintaining a tight shut-off. The push-down-to-close action and standard threaded stem allow for seamless integration with a variety of pneumatic and electric actuators, ensuring versatility regardless of the control signal required. This VG7000 series valve is optimized for longevity, featuring replaceable ring packing to simplify field maintenance. Whether managing a 50/50 glycol solution or saturated steam up to 15 psig, the VG7241GT provides the rangeability and corrosion protection necessary for critical climate control infrastructure.

• Enhanced Flow Control: The equal percentage flow characteristic ensures stable modulation and prevents hunting in varying load conditions.
• Durable Construction: Built with a cast bronze body and brass trim to resist corrosion and withstand fluid temperatures from 35?F to 248?F.
• Simplified Serviceability: Designed with a standard threaded stem and in-line serviceability for quick actuator mounting or packing replacement.
• High Pressure Performance: Rated for ANSI Class 250, making it suitable for high-rise and high-pressure hydronic loops.

What actuators are compatible with the VG7241GT?
This valve body is compatible with the Johnson Controls V-3000 pneumatic series and various electric actuators like the VA-715x and M9000 series, depending on your system's force and control requirements.

Can this valve be used for steam applications?
Yes, the brass trim model is rated for saturated steam up to 15 psig. For higher pressure steam requirements, consider models with stainless steel trim.

What is the close-off pressure for this 1/2-inch valve?
Close-off pressure is determined by the specific actuator installed. For example, when paired with a typical pneumatic actuator, it can achieve tight shut-off against significant system pressures.

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.