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The VG7443RT+823E01 from Johnson Controls is a 2-way globe valve equipped with a pneumatic actuator and positioner. This normally closed valve is designed for reliable flow regulation in various applications.
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| Manufacturer | Johnson Controls |
|---|---|
| Product Type | Normally closed 2-way globe valve with pneumatic actuator and positioner |
| Product Line | VG7000 Series |
| Part Number | VG7443RT+823E01 |
| End Connections | Threaded (NPT) |
| Valve Size | 1-1/2 inches |
| Valve Stroke | 3/4 inches (19 mm) |
| Spring Range | 9 to 13 psig or 62 to 90 kPa |
| Max. Closeoff Pressure | 59 psig (407 kPa) |
| Trim and Flow | Stainless steel trim, equal percentage flow |
| Body Material | Cast bronze |
| Stem/Plug/Seat Material | Stainless steel |
| Packing Material | Spring-loaded PTFE plus elastomer V-rings |
| Valve Body Rating | ANSI B16.15, Class 250 |
| Max. Allowable Pressure (Water) | 400 psig at 66°C, 308 psig at 170°C |
| Max. Actuator Supply Pressure | 25 psig maximum |
| Operating Temperature Range | 2°C to 170°C |
The Johnson Controls VG7443RT+823E01 is a 2-way globe valve that operates in a normally closed position and includes a pneumatic actuator with a positioner for accurate control. With an effective size of 1-1/2 inches and a valve stroke measuring 3/4 inches (19 mm), this unit is built for dependable performance.
Weighing 21.0 lbs, it features threaded NPT end connections for secure installation. This valve boasts a maximum closeoff pressure rated at 59 psig (407 kPa). The spring range for operation varies from 9 to 13 psig (62 to 90 kPa), allowing for flexibility in use. The trim and flow are designed with stainless steel, providing excellent longevity and equal percentage flow characteristics.
The body is constructed from cast bronze, ensuring durability in demanding applications. The stem, plug, and seat are made from stainless steel, which enhances resistance to wear. Packing materials include spring-loaded PTFE and elastomer V-rings to ensure a leak-tight seal. The valve adheres to ANSI B16.15, Class 250 standards, indicating its robust build quality.
This valve can handle a maximum allowable pressure of 400 psig at 66°C and 308 psig at 170°C. The actuator supply pressure can reach up to 25 psig. Operating within a temperature range of 2°C to 170°C, the VG7443RT+823E01 is suitable for a variety of industrial applications where precise flow control is required.