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The Siemens 277-06051 is a globe control valve assembly notable for its robust pneumatic actuator design. With a nominal size of 3 inches, this valve is suitable for a variety of applications, handling flow requirements efficiently, thanks to its 100 Cv flow coefficient.
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| Manufacturer | Siemens |
|---|---|
| Product Type | Globe Control Valve Assembly |
| Product Line | Flowrite 599 Series |
| Part Number | 277-06051 |
| Close-off Pressure | 23 psi |
| Actuator Type | Pneumatic, Spring Return, 8-Inch Actuator |
| Control Signal | 10-15 psi (pneumatic) |
| Nominal Size | 3 in. (80 mm) |
| Flow Coefficient Cv | 100 Cv |
| Trim Material | Stainless Steel |
| Flow Characteristic | Linear |
| Connection Type | Flanged |
| Body Rating | ANSI Class 125 |
| Media Temperature (Max. with Steam Packing) | 170 °C (337 °F) |
| Fail-Safe Position | Normally Closed |
| Mounting | NEMA 1 |
The 277-06051 globe control valve assembly from the Siemens Flowrite 599 Series is built for precision in fluid control applications. Designed for nominal 3-inch (80 mm) pipelines, this valve effectively manages flow with a calculated flow coefficient of 100 Cv. The assembly is constructed with stainless steel trim, adding durability and resistance to wear.
This valve is equipped with a pneumatic actuator that features a spring return design. This actuator extends 8 inches in size and operates with a control signal ranging from 10 to 15 psi, providing reliable response in various conditions. Its close-off pressure rating is set at 23 psi, ensuring solid shutoff capabilities.
The valve's body meets ANSI Class 125 standards, which speaks to its capability under pressure and its flanged connection type promotes easy integration into existing piping systems. The flow characteristic is linear, making it advantageous for processes that require consistent performance.
In addition, the valve is rated for media temperatures up to 170 °C (337 °F) when utilizing steam packing. The fail-safe position is normally closed, allowing for automatic shutoff in case of system failure. This assembly is designed for NEMA 1 mounting, offering ease of installation in standard environments. The Siemens 277-06051 represents a reliable choice for managing fluid dynamics in various industrial settings.