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The VG7243LT+72CHGC is a two-way normally-open control valve made from bronze. This valve operates at a voltage of 24 VAC and exhibits a flow coefficient of 7.3 Cv, ensuring efficient control in various applications.
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| Manufacturer | Johnson Controls |
|---|---|
| Product Type | Two-way normally-open bronze control valve |
| Product Line | VG7000 Series |
| Part Number | VG7243LT+72CHGC |
| Flow Coefficient | 7.3 Cv |
| Voltage Rating | 24 VAC |
| IP Rating | IP54 |
| Operating Temperature Range | 2 to 170°C (valve fluid) |
| Valve Operating Temperature Limits | 2 to 65°C |
| Trim/Flow Characteristics | Stainless Steel Trim, Equal Percentage Flow (2-Way) |
| End Connections | NPT (threaded) |
| Actuator Model | VA7820-HGC-2 |
| Actuator Force Output | 180 lb. min. stem force |
| Valve Body Rating | ANSI B16.15, Class 250 |
| Leakage | 0.05% of max. flow |
| Rangeability | >100:1 |
| Materials | Body: Cast Bronze; Bonnet: Brass |
The VG7243LT+72CHGC valve from Johnson Controls is an efficient two-way normally-open control valve, designed for reliability in fluid management systems. Weighing 5.9 lbs, it is suitable for a variety of applications due to its robust construction using cast bronze for the body and brass for the bonnet. Operating at a voltage of 24 VAC, this valve features an impressive flow coefficient of 7.3 Cv, allowing for effective fluid regulation.
With an IP rating of IP54, the valve is protected from dust and splashes, enabling its use in various environments. The operating temperature range for valve fluid is from 2°C to 170°C, while the valve’s operating temperature limitations are capped at 2°C to 65°C, ensuring safe and reliable operation. The stainless steel trim enhances durability and flow characteristics, promoting equal percentage flow throughout its use.
Designed for NPT threaded connections, this valve can be conveniently integrated into existing systems. The actuator model VA7820-HGC-2 produces a minimum stem force output of 180 lbs, providing the necessary force for precise control. The valve’s body rating aligns with ANSI B16.15, Class 250, establishing its capability to manage significant pressures. With a leakage rate of merely 0.05% of maximum flow and a rangeability superior to 100:1, this valve stands out in terms of performance and efficiency, making it a valuable component in any fluid system.