Product Description
The Siemens 277-05930 is a 2-way globe valve assembly designed for robust performance in HVAC pneumatic systems. This valve, with a pipe size of two and a half inches, operates efficiently under various conditions and provides reliable control.
- Flanged connection for easy installation
- 63 CV rating for effective flow
- Normally closed for safety applications
Product Highlights
This valve is suitable for use with saturated steam, water, and water with antifreeze. Designed for operation in extreme conditions, it is effective between twenty degrees Fahrenheit and two hundred fifty degrees Fahrenheit.
Product Information
Standard Information
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Brand: Siemens
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Part Number: 277-05930
Technical Specifications
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Service: Saturated steam, water, water with anti-freeze
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Mounting Type: NEMA 1
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Close-Off Pressure: 36 psi
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Flow Characteristic: Equal percentage
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Operating Conditions: 20 F to 250 F (-7 C to 120 C)
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Trim: Stainless steel
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Power Supply: Pneumatic
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Valve Type: 2-Way
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Actuator: 599-01050