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The VG2831VM+845E00 is a designed three-way mixing flanged globe valve from Johnson Controls' VG2000 Series. Featuring a 4-inch valve size, this unit is crafted with a 316 stainless steel stem and weighs 149 lbs, making it a substantial component in fluid management systems.
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| Manufacturer | Johnson Controls |
|---|---|
| Product Type | Flanged Globe Valve |
| Product Line | VG2000 Series |
| Part Number | VG2831VM+845E00 |
| 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 | 4 inches |
| Stem Type | 3/8-inch threaded stem |
| Actuator | Factory-mounted actuator |
| Pneumatic Actuator | MP84, spring-return-up |
| Stroke | 1 1/8 in. |
| Spring Range | 9 to 13 psig |
| Accessories | None |
| Plug Material | Brass |
| Fluid Operating Temperature | 2 to 138°C |
The Johnson Controls VG2831VM+845E00 is a flanged globe valve that operates as a three-way mixing unit. With a robust body structure, the valve is constructed to handle fluids effectively, weighing 149 lbs. Its dimensions include a valve size of 4 inches, allowing it to manage significant flow requirements in various industrial applications. The stem is manufactured from 316 stainless steel, providing durability and resistance to corrosion, which is essential for maintaining performance and reliability.
Connection points feature flat-faced flanged ANSI Class 125 fittings, ensuring compatibility with standard piping systems. This valve employs brass trim throughout its design, further enhancing its structural integrity and ensuring a modified linear flow characteristic. Specifically, the valve's stem is a 3/8-inch threaded type, permitting straightforward installation and integration into existing workflows.
The VG2831VM+845E00 valve comes equipped with a factory-mounted actuator, specifically the MP84 pneumatic actuator, which operates on a spring-return mechanism directing flow upwards. The stroke measures at 1 1/8 inches, providing adequate movement for efficient operation. The adjustable spring range falls between 9 to 13 psig, catering to various pressure conditions while ensuring consistent responsiveness.
Designed for fluid services, this valve operates within a temperature window of 2 to 138°C, making it suitable for a range of applications that involve temperature variances. With its substantial construction and engineered precision, the VG2831VM+845E00 is a reliable choice for managing complex fluid control scenarios.