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The VG2231VM2924GGC from Johnson Controls is a robust 2-way electrically-actuated globe valve. This component is noted for its flanged design and tandem actuators, providing reliable performance in fluid control applications.
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| Manufacturer | Johnson Controls |
|---|---|
| Product Type | 2-Way Electrically-Actuated Flanged Globe Valve (with Tandem Actuators) |
| Product Line | VG2000 Series |
| Part Number | VG2231VM2924GGC |
| 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 VG2231VM2924GGC is engineered as a 2-way electrically-actuated flanged globe valve, featuring tandem actuators for enhanced control over fluid flow. The valve body holds an ASME B16.1 Class 125 rating, asserting its capability to handle demanding applications. Weighing in at 98.0 pounds, this valve is substantial and built for durability.
Operating at a voltage rating of 24V AC/DC, the VG2231VM2924GGC is compatible with a frequency of 50/60 Hz in AC applications. It supports an operating temperature range of 2°C to 138°C for the valve fluid, which is vital in accommodating various operational conditions. The actuator is designed to endure a storage temperature range from -40°C to 86°C.
The valve meets NEMA 2 and IP42 standards, providing protection against moisture and dust ingress, making it suitable for many environments. In terms of humidity handling, it operates effectively within a range of 0% to 95% relative humidity, without condensation. The housing is typically finished in black, ensuring a professional appearance.
With a 4-inch valve size, the VG2231VM2924GGC features Class 125 ANSI Flat-Faced Flanged Connections for versatility in installation. It boasts a flow coefficient (Cv) of 105 and a flow rate (Kv) of 90.0, emphasizing its efficiency in controlling flow. The valve's design incorporates brass trim with a modified linear flow characteristic, which contributes to its performance in fluid regulation. Additionally, the current rating of 6.5 VA for the AGx series and 7.5 VA for other models provides essential compatibility to fulfill various operational requirements.