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Johnson Controls VG2000 Series VG2431TM

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VG2431TM

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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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Technical specifications for VG2431TM

ManufacturerJohnson Controls
Product TypeTwo-Way Flanged Globe Valve
Product LineVG2000 Series
Part NumberVG2431TM
Valve MaterialCast Iron Body with Brass Trim
Valve Size2-1/2 inches
Valve Body TypeTwo-Way, Normally Closed/Push-Down-to-Open
End ConnectionsFlat-Faced ANSI Class 125 Flange
FlowModified Linear
Control Port Cv54 Cv
Valve Stem Type3/8-inch Threaded Stem (Stainless Steel)
Valve Body RatingASME B16.1, Class 125
Fluid Operating Temperature2 to 138 °C
Valve Body Pressure175 psig at 2 to 66 °C, 125 psig at 138 °C
Compatible ActuatorMP84 Series Pneumatic Actuators (50 sq in. Effective Diaphragm Area)
ApplicationRegulates 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.