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The 283-05991 is a two-way globe control valve assembly from Siemens' Flowrite 599 Series, featuring robust specifications for precise flow management. This valve integrates an actuator model 599-01050 along with a 599-00426 positioner, providing enhanced control capabilities for various applications.
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| Manufacturer | Siemens |
|---|---|
| Product Type | Two-way globe control valve assembly |
| Product Line | Flowrite 599 Series |
| Part Number | 283-05991 |
| Actuator Model | 599-01050 plus 599-00426 positioner |
| Medium Temperature Range | -4°C to 149°C |
| Spring Range | 5 psi fixed span |
| Max. Diaphragm Pressure | 35 psi (241 kPa) |
| Air Connection | 1/8 in. NPT |
| Nominal Stroke | 3/4 in. (20 mm) |
| Trim Material | Bronze |
| Valve Size | 3 in. (80 mm) |
| Flow Coefficient (Cv) | 100 Cv |
| Flow Characteristic | Equal percentage |
| Valve Body Rating | ANSI Class 125 |
| Connection | Flanged |
Siemens presents the 283-05991, which is engineered as a two-way globe control valve assembly suited for meticulous flow control. This valve features an actuator model 599-01050 combined with a 599-00426 positioner, enabling effective modulation of fluid flows in numerous industrial settings. It operates effectively over a medium temperature range of -4°C to 149°C, which accommodates both cold and heated media.
Designed for optimal performance, this valve has a nominal stroke length of 3/4 inches (20 mm) and supports a maximum diaphragm pressure of 35 psi, providing reliable operation under various pressure conditions. The spring mechanism is fixed at a 5 psi span, allowing stable performance across different applications.
The 283-05991 achieves a flow coefficient (Cv) of 100 Cv and features an equal percentage flow characteristic, ensuring consistent performance regardless of operating conditions. Additionally, it is constructed from bronze trim material, contributing to durability and longevity in harsh environments. With a flanged connection type, this valve complies with ANSI Class 125 ratings, suitable for various pipeline systems and easy to install in conjunction with existing infrastructures.