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VG2231UM294NGGC
The VG2231UM294NGGC valve from Johnson Controls is a 2-way normally-closed globe valve designed for efficient fluid control. It features a 3-inch size and a durable cast iron body with a black lacquer finish, ensuring good durability in various environments.
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Technical specifications for VG2231UM294NGGC
| Manufacturer | Johnson Controls |
|---|---|
| Product Type | 2-way normally-closed flanged globe valve |
| Product Line | VG2000 Series |
| Part Number | VG2231UM294NGGC |
| Valve Size | 3 inches |
| Stem Type | 3/8 in. threaded ("M" stem) |
| Actuator Model | M9220-GGC-3 (electric, spring return) |
| Actuator Mounting | Tandem (2 factory-mounted actuators) |
| Control Signal Type | Proportional, 0 VDC to 10 VDC |
| Supply Voltage | 24 VAC |
| Auxiliary Switches | 2 auxiliary switches |
| Closeoff Pressure | 66 psig |
| Valve Stroke | 1 1/8 in. |
| End Connections | Class 125 ANSI Flat-Faced Flanged Connections |
| Body Material/Finish | Cast iron, black lacquer finish |
| Stem Material | 316 stainless steel |
| Operating Temperature Range (Valve Fluid) | 2°C to 138°C |
The Johnson Controls VG2231UM294NGGC is a robust 2-way normally-closed flanged globe valve suitable for versatile applications. Weighing 71 pounds, this valve has a nominal size of 3 inches, making it suitable for a range of piping systems. It features a threaded stem measuring 3/8 inch, which is designated as an "M" stem, contributing to reliable operation in various conditions.
An M9220-GGC-3 actuator is utilized, which is electrically powered and is equipped with a spring return mechanism. This actuator is configured in a tandem setup with two units factory-mounted for optimal performance and redundancy. The control signal type is proportional, allowing for fine-tuned control with an adjustable range from 0 VDC to 10 VDC. The valve operates within a supply voltage of 24 VAC, ensuring compatibility with most control systems.
The VG2231UM294NGGC also includes two auxiliary switches, providing additional control options for diverse applications. It can handle a closeoff pressure of 66 psig, making it capable of managing significant operational demands. The valve stroke measures 1 1/8 inches, allowing for effective flow regulation.
This unit employs class 125 ANSI flat-faced flanged connections for easy integration into existing piping systems. The body is constructed from cast iron with a protective black lacquer finish that enhances durability and corrosion resistance. The stem is made from 316 stainless steel for superior strength.
The operating temperature range for the valve fluid is from 2°C to 138°C, making it suitable for various industrial processes where temperature stability is required.
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