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The VG2831TM+94NGGC, part of the Johnson Controls VG2000 Series, is a three-way mixing flanged globe valve. With a robust weight of 78 lbs, this valve features a 2 1/2 inch size and is built to manage fluid control efficiently across a specified temperature range.
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| Manufacturer | Johnson Controls |
|---|---|
| Product Type | Flanged Globe Valve |
| Product Line | VG2000 Series |
| Part Number | VG2831TM+94NGGC |
| Stem Material | 316 stainless steel |
| Body Type | Three-way mixing |
| End Connections | Flat-Faced Flanged ANSI Class 125 Connections |
| Trim and Flow | Brass trim, modified linear flow |
| Valve Size | 2 1/2 inches |
| Stem Type | 3/8 in. threaded stem |
| Actuator | Factory-mounted actuator |
| Electric Actuator Type | M9220-xGx-3 (spring-to-close, stem down) |
| Control Type | Proportional Control |
| Voltage | 0 to 10 Volts DC |
| Current | 0 to 20 mA |
| Feedback | 2 Auxiliary Switches |
| Fluid Operating Temperature | 2 to 138°C |
The VG2831TM+94NGGC from Johnson Controls is engineered as a durable flanged globe valve, specifically designed for three-way mixing applications. This valve measures 2 1/2 inches and weighs in at 78 lbs, making it a robust component for various fluid control scenarios. The body of the valve features flat-faced flanged connections that adhere to ANSI Class 125 standards, ensuring secure and reliable installation in industrial settings.
Manufactured with a stem made of 316 stainless steel, this valve is highly resistant to corrosion and wear, promoting longevity and performance. The interior trim is constructed of brass, supporting a modified linear flow characteristic that enhances control and efficiency.
At the heart of this globe valve is a factory-mounted M9220-xGx-3 electric actuator, which employs a spring-to-close mechanism with the stem positioned downwards. This actuator offers proportional control, which enables precise adjustments. It operates between 0 to 10 Volts DC for input voltage and supports a current range from 0 to 20 mA.
Furthermore, the VG2831TM+94NGGC is equipped with two auxiliary switches that provide valuable feedback, facilitating better system monitoring and control. This valve efficiently accommodates fluid temperatures ranging from 2°C to 138°C, thus serving a wide array of operational requirements.