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The VG2431TM+843E01 from Johnson Controls is a robust 2-way flanged globe valve tailored for various fluid control applications. With a valve size of 2-1/2 inches and a sturdy cast iron construction, it is designed to handle substantial pressures efficiently.
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| Manufacturer | Johnson Controls |
|---|---|
| Product Type | Cast Iron 2-Way Flanged Globe Valve |
| Product Line | VG2000 Series |
| Part Number | VG2431TM+843E01 |
| Valve Size | 2-1/2 inches |
| Stem Type | 3/8-Inch Threaded Stem ("M" Stem) |
| Maximum Actuator Supply Pressure | 25 psig (172 kPa) |
| Spring Range | 9 to 13 psig or 62 to 90 kPa |
| Actuator Operating Temperature Range | -29°C to 66°C |
| Actuator Storage Temperature Range | -40°C to 80°C |
| Fluid Operating Temperature | 2°C to 138°C |
| Maximum Closeoff Pressure | 75 psig |
| Actuator Housing Material | Die-formed carbon steel with a corrosion-resistant finish |
| Actuator Diaphragm Material | EPDM (molded synthetic rubber) |
| End Connections/Trim | Flat-Faced Flanged ANSI Class 125 Connections, Brass trim |
The Johnson Controls VG2431TM+843E01 is engineered as a durable cast iron 2-way flanged globe valve. Weighing in at 78.0 lbs, this unit promises stable performance in demanding environments. It accommodates a valve size of 2-1/2 inches, suitable for numerous applications requiring precise fluid control.
The valve features a 3/8-inch threaded stem, designated as an "M" stem type, to ensure secure attachment for actuation mechanisms. It is designed to operate under a maximum actuator supply pressure of 25 psig or 172 kPa, providing robust control across various systems. The spring range for this valve is set between 9 to 13 psig, equating to 62 to 90 kPa, establishing effective regulation of flow.
In terms of environmental compatibility, the actuator can handle operating temperatures ranging from -29°C to 66°C. Meanwhile, the actuator's storage capability extends from -40°C to 80°C, allowing versatility in storage conditions. The fluid temperature that the valve can manage spans from 2°C to 138°C, making it suitable for diverse applications.
The actuator housing is constructed from die-formed carbon steel with a protective corrosion-resistant finish. For optimal operation, the actuator diaphragm is made of EPDM, a synthetic rubber known for its durability. The valve's connection and trim are crafted with flat-faced flanged ANSI Class 125 connections and incorporate brass trim, ensuring compatibility with standard piping practices. This combination of features makes the VG2431TM+843E01 an excellent choice for fluid handling requirements in various settings.