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The VG2431TM from Johnson Controls is a flanged globe valve designed to manage fluid flow. The valve's construction consists of a cast iron body complemented by brass trim, delivering reliable operation in various applications.
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| Manufacturer | Johnson Controls |
|---|---|
| Product Type | Two-Way Flanged Globe Valve |
| Product Line | VG2000 Series |
| Part Number | VG2431TM |
| Valve Material | Cast Iron Body with Brass Trim |
| Valve Size | 2-1/2 inches |
| Valve Body Type | Two-Way, Normally Closed/Push-Down-to-Open |
| End Connections | Flat-Faced ANSI Class 125 Flange |
| Flow | Modified Linear |
| Control Port Cv | 54 Cv |
| Valve Stem Type | 3/8-inch Threaded Stem (Stainless Steel) |
| Valve Body Rating | ASME B16.1, Class 125 |
| Fluid Operating Temperature | 2 to 138 °C |
| Valve Body Pressure | 175 psig at 2 to 66 °C, 125 psig at 138 °C |
| Compatible Actuator | MP84 Series Pneumatic Actuators (50 sq in. Effective Diaphragm Area) |
| Application | Regulates Chilled Water, Hot Water, 50% Glycol Solutions, and Steam |
The Johnson Controls VG2431TM is a two-way flanged globe valve engineered for versatile use in fluid delivery systems. With a robust 2-1/2 inch size, this valve facilitates the regulation of various fluids, including chilled water, hot water, steam, and 50% glycol solutions. The body of the valve is crafted from cast iron, while brass trim enhances durability and performance.
The valve employs a normally closed operation, utilizing a push-down-to-open mechanism that allows effective control over flow. Enhanced with a threaded stem made of stainless steel, the VG2431TM ensures long-lasting reliability consistent with demanding operational environments. Featuring modified linear flow characteristics, this valve supports precise control of fluid dynamics within a system.
Integrating easily with existing piping systems, the VG2431TM has flat-faced ANSI Class 125 flanged connections. Under operational conditions, this valve can sustain a pressure rating of 175 psig at temperatures ranging from 2 to 66 °C and 125 psig at a maximum of 138 °C. It is compatible with MP84 series pneumatic actuators, which feature a substantial effective diaphragm area of 50 square inches, ensuring efficient operation and response. This makes the VG2431TM an ideal component for applications that necessitate careful management of temperature and pressure.