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The Siemens 285-05980 is a globe valve assembly specifically designed for effective fluid management applications. With a size of 2-1/2 inches and a weight of 133.2 lbs, this model features a 2-way normally open port configuration that supports a diverse range of media, including steam and water with anti-freeze.
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| Manufacturer | Siemens |
|---|---|
| Product Type | Globe Valve Assembly |
| Product Line | Flowrite 599 Series |
| Part Number | 285-05980 |
| Valve Size | 2-1/2 inches |
| End Connection Type | Flanged |
| Port Configuration | 2-Way Normally Open (N.O.) |
| Flow Characteristic | Equal Percentage |
| Valve Stroke Length | 3/4 inches |
| Integrated Actuator Type | Pneumatic Actuator with a Factory-Mounted Positioner |
| Flow Capacity | 63 Cv |
| Valve Trim Material | Bronze |
| Compatible Media | Steam, Saturated Steam, Water, and Water with Anti-Freeze |
| Stem Material | Stainless Steel |
| Medium Temperature Range | -7°C to 120°C |
The Siemens part number 285-05980 represents a globe valve assembly within the Flowrite 599 Series. It has a nominal valve size of 2-1/2 inches and weighs 133.2 lbs, making it suitable for substantial fluid control requirements. Its design incorporates flanged end connections to facilitate secure fittings in piping systems.
This valve features a port configuration of 2-way normally open (N.O.), allowing for straightforward flow control. It has a stroke length of 3/4 inches for precise modulation during operation. The integrated pneumatic actuator, paired with a factory-mounted positioner, enhances operational efficiency and responsiveness.
With a flow capacity rated at 63 Cv, the 285-05980 effectively manages various fluids, including steam, saturated steam, and water, even when mixed with anti-freeze solutions. The bronze trim of the valve contributes to its reliability and longevity, while the use of stainless steel for the stem further enhances its durability under various operating conditions.
Additionally, the valve accommodates medium temperatures from -7°C to 120°C, ensuring it can function effectively across a broad thermal spectrum.