Johnson Controls VG7241PT+7150G Valve Assembly

The Johnson Controls VG7241PT+7150G is a heavy-duty 1-1/4 inch NPT globe valve assembly designed for precise modulation in commercial HVAC systems. This 2-way normally open valve features a robust cast bronze body paired with high-grade brass trim, ensuring durability in both chilled and hot water applications. With a 18.5 Cv flow coefficient and an equal percentage flow characteristic, this unit provides superior linear control across the entire stroke, preventing hunting in high-demand loops. The assembly is powered by a 24VAC non-spring return actuator, utilizing a three-wire incremental control signal for stable positioning. Engineered for high-pressure close-off requirements, it maintains tight shut-off integrity, making it a reliable choice for air handling units and terminal reheat coils. This VG7000 series valve is ideal for contractors looking for a drop-in replacement that prioritizes long-term seal life and actuator torque performance in demanding hydronic environments.

• Precise Flow Control: The equal percentage flow design ensures stable temperature regulation and optimal heat transfer efficiency.
• Durable Construction: Features a high-quality cast bronze body and brass internal trim to resist corrosion and wear.
• Reliable Actuation: The VA-7150 series actuator provides consistent non-spring return force for precise valve positioning.
• Standardized Fit: 1.25-inch NPT threaded connections allow for straightforward integration into existing domestic piping systems.

What is the power requirement for this actuator?
The assembly operates on a standard 24VAC Class 2 power supply and requires a three-wire floating (incremental) control signal.

Can this valve be used for steam applications?
While the VG7241PT is optimized for water and glycol solutions, it is essential to verify the specific temperature and pressure ratings if considering low-pressure steam service.

Does this unit fail open or closed?
As a non-spring return assembly, the valve will remain in its last commanded position upon loss of power.

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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.