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The VG7842NT+71CHGA, from Johnson Controls' VG7000 Series, is engineered as a three-way bronze control valve optimized for precise fluid management. This valve operates effectively with a linear flow design and features a compact 1-inch size, weighing only 6.2 lbs.
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| Manufacturer | Johnson Controls |
|---|---|
| Product Type | Bronze Control Valve |
| Product Line | VG7000 Series |
| Part Number | VG7842NT+71CHGA |
| Plug Material | Brass |
| Body Type | Three-Way Mixing |
| End Connections | Threaded (NPT) |
| Trim and Flow | Brass Trim, Linear Flow |
| Size | 1 inch |
| Cv Rating | 11.6 Cv |
| Electric Actuator | Non-Spring-Return, VA7810-xGx-2 |
| Voltage | 24 VAC/VDC |
| Control Type | Proportional, 0-10 VDC |
| Feedback | Yes |
| Valve Operating Temperature | 2 to 65°C |
The VG7842NT+71CHGA serves as a versatile three-way mixing control valve made from durable bronze. This valve is specifically designed to facilitate efficient fluid mixing and control within various systems. At a compact size of 1 inch, its lightweight design of 6.2 lbs allows for easy installation.
Constructed with a brass plug, the valve ensures strong reliability and efficiency in operation. The linear flow characteristic contributes to the control of fluid dynamics with a flow coefficient (Cv) rating of 11.6, allowing for well-managed flow rates.
This model integrates a non-spring-return electric actuator, identified as the VA7810-xGx-2, which provides dependable actuation. The valve operates within a voltage rating of 24 VAC/VDC, making it compatible across various environments and control systems. Its control type is proportional, utilizing signals ranging from 0 to 10 VDC. Feedback capability is included, providing operators with essential data regarding the valve’s operational status.
Operating effectively within a temperature range of 2 to 65°C, the VG7842NT+71CHGA is suited for a range of applications, from low to moderate heat transfer processes. The threaded (NPT) end connections facilitate straightforward integration with existing piping systems, ensuring flexibility in installations.