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The VG2231VM+924GGC from Johnson Controls is a robust 2-way electrically-actuated globe valve designed specifically for versatility in fluid control applications. This model features a durable construction that complies with the ASME B16.1, Class 125 standards, ensuring reliability and performance.
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| Manufacturer | Johnson Controls |
|---|---|
| Product Type | 2-Way Electrically-Actuated Flanged Globe Valve |
| Product Line | VG2000 Series |
| Part Number | VG2231VM+924GGC |
| Valve Body Rating | ASME B16.1, Class 125 |
| Voltage Rating | 24V AC/DC |
| Input Voltage Frequency | 50/60 Hz (AC) |
| IP Rating | NEMA 2, IP42 |
| Operating Temperature Range for Valve Fluid | 2°C to 138°C |
| Actuator Storage Temperature Range | -40°C to 86°C |
| Humidity Range | 0% to 95% RH, (Non-Condensing) |
| Housing Color | Black (typical) |
| Current Rating | 6.5 VA supply minimum for AGx and 7.5 VA supply minimum for other models |
| Valve Size | 4 inches |
| Flow Coefficient | Cv 105/Kv 90.0 |
| End Connections | Class 125 ANSI Flat-Faced Flanged Connections |
| Trim/Flow Characteristic | Brass trim and modified linear flow characteristic |
The Johnson Controls VG2231VM+924GGC is a 2-way flanged globe valve that offers precise control over fluid flow. Weighing in at 95.0 lbs, it's built to meet the rigorous standards set forth by ASME B16.1, Class 125. This valve operates effectively with a voltage rating of 24V AC/DC and supports both 50 Hz and 60 Hz input frequencies, making it versatile for various electrical systems.
Capable of withstanding temperatures for valve fluids ranging from 2°C to 138°C, this model also accommodates an actuator storage temperature from -40°C to 86°C, which expands its usability in diverse environmental conditions. The housing typically comes in black and features an IP rating of NEMA 2, ensuring protection against limited dust ingress and water exposure.
For humid environments, it functions reliably in conditions with relative humidity ranging from 0% to 95% (non-condensing). The current ratings for operation are set at a minimum of 6.5 VA for the AGx models and 7.5 VA for other variations, ensuring adequate power supply. The valve size is designated at 4 inches, and the connections are made through Class 125 ANSI flat-faced flanged connections for straightforward integration.
With a flow coefficient of Cv 105 and Kv value of 90.0, the valve is optimized for efficient fluid flow, complemented by its brass trim that supports a modified linear flow characteristic, catering to varied system requirements. Overall, the VG2231VM+924GGC is tailored for effective operation in demanding applications.