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The Siemens 291-03134 is a globe valve assembly designed for effective flow control. It features a 2-inch valve size and uses an electro-hydraulic actuator for precise operation.
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| Manufacturer | Siemens |
|---|---|
| Product Type | Globe Valve Assembly |
| Product Line | Flowrite 599 Series |
| Part Number | 291-03134 |
| Valve Size | 2 inches |
| End Connection Type | Internal Thread Connection x Internal Thread Connection |
| Port Configuration | 2-Way Normally Closed (N.C.) |
| Valve Stroke Length | 3/4 inches |
| Valve Trim Material | Stainless Steel |
| Stem Material | Stainless Steel |
| Integrated Actuator Type | Electro-Hydraulic Actuator |
| Flow Characteristic | Equal Percentage |
| Flow Capacity | 40 Cv |
| Fail-Safe Mechanism | Spring Return (SR) |
| Nominal Operating Voltage | 24 VAC |
| Medium Temperature Range | -7°C to 120°C |
| Control Signal Type | Proportional (0 to 10 Volts DC or 4 to 20 milliamps) |
The 291-03134 globe valve assembly from the Siemens Flowrite 599 Series is engineered for efficient flow management. With a diameter of 2 inches, this valve is suitable for various applications requiring reliable control. The valve has a total weight of 16 lbs, reflecting its robust construction and durability.
Designed with an internal thread connection on both ends, the valve incorporates a 2-way normally closed (N.C.) port configuration. Its stroke length measures 3/4 inches, providing precise controlling capabilities. The valve's effective flow characteristic is equal percentage, ensuring consistent flow rates across diverse operating conditions and applications.
Both the valve trim and stem are made from stainless steel, enhancing its resilience against wear and corrosion. The built-in electro-hydraulic actuator operates under a nominal voltage of 24 VAC, controlling the valve's movements efficiently. Its fail-safe mechanism employs a spring return (SR) design, ensuring the valve returns to a safe position in the event of power loss.
The 291-03134 valve handles medium temperatures within a range of -7°C to 120°C, making it versatile for different working environments. It accepts a proportional control signal, available in either 0 to 10 Volts DC or 4 to 20 milliamps, making it compliant with existing control systems and facilitating precise adjustments during operation.