Johnson Controls VG7241LT+3008BP Valve Assembly

The Johnson Controls VG7241LT+3008BP is a heavy-duty 3/4 inch NPT pneumatic valve assembly engineered for precise modulating control of hot water, chilled water, and 50/50 glycol solutions in commercial HVACR systems. Built with a rugged cast bronze body and brass trim, this 2-way normally open valve (Push-Down-to-Close) utilizes an equal percentage flow characteristic to ensure stable heat transfer and eliminate hunting in the loop. The assembly features a factory-mounted V-3000-8012 exposed pneumatic actuator with a high-performance positioner, delivering a 3-6 psi spring range for reliable spring return fail-safe operation. This 7.3 Cv globe valve is a standard-tier solution for contractors looking to maintain tight shutoff and long-term throttling accuracy in high-demand environments.

• Precise Flow Control: The equal percentage characteristic provides superior modulating performance, preventing sudden temperature swings in water-side applications.
• Fail-Safe Reliability: Integrated spring return ensures the valve returns to the normally open position during a loss of pneumatic signal.
• Durable Construction: The cast bronze body and brass trim provide strong resistance against corrosion and wear in standard hydronic systems.
• Enhanced Position Accuracy: The factory-installed pneumatic positioner compensates for stem friction and unbalanced forces, ensuring the plug hits the exact command point.
• Serviceable Design: The exposed pneumatic actuator and standard NPT threaded connections allow for straightforward field inspection and rapid installation.

• What is the maximum fluid temperature for this assembly? This VG7000 series bronze valve with brass trim is typically rated for fluid temperatures ranging from 35°F to 248°F, making it suitable for both chilled water and low-pressure steam.
• Can this valve be used for steam applications? Yes, the VG7241LT valve body is compatible with saturated steam; however, always verify your specific pressure and temperature requirements against the Johnson Controls technical data sheet.
• What air pressure is required for operation? While the spring range is 3-6 psi, the actuator typically requires a 0-20 psi control signal to achieve full stroke across the entire modulating range.

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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.