Product Description
The Belimo B211+LF24-SR-S is a control valve designed for chilled or hot water applications. This model operates with a Cv rating of 1.9 and is suitable for systems requiring precise flow control. The valve features a spring return actuator and operates at a voltage of twenty-four volts. With its two-way pattern, it is an ideal choice for HVAC systems needing efficient flow management.
- Spring return actuator for reliable operation
- Compatible with various fluids including up to sixty percent glycol
- Pressure independent design enhances system efficiency
Product Highlights
This control valve is well-suited for chillers and heating systems, offering robust performance with stainless steel trim.
Product Information
Standard Information
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Brand: Belimo
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MPN: B211+LF24-SR-S
Technical Specifications
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Angle of Rotation: 90 degrees
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Controllable Flow Range: 75B0
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Cv: 1.9
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End Fitting: Internal thread
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Fluid: Chilled or hot water up to 60% glycol
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Pattern: 2-way
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Pressure Independent: NO
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Trim: Stainless steel
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Valve Size: 0.5 inches [15]
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Actuator Type: Spring return
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Auxiliary Switches: 1 x SPDT
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Degree of Protection: IP54 NEMA2
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Electrical Connection: cable
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Power Consumption (Holding): 1 W
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Power Consumption (Running): 2.5 W
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Running Time (Fail-safe): less than 25 seconds
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Running Time (Motor): 150 seconds / 90 degrees
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Voltage AC/DC: AC/DC 24 V
