Product Description
The Belimo B220HT928+LF24-SR is a two-way valve designed for use in heating or cooling applications. This valve fits standard air handling units and fan coil heating and cooling systems. It is suitable for hydronic systems with variable flow and can function effectively in tight spaces where on/off and modulating control is needed with twenty-four volt alternating current.
- Typical applications include unit ventilators, VAV box reheat coils, and bypass loops.
- Utilizes a stainless steel trim for durability and performance.
- Offers a controllable flow range and operates using two to ten volt direct current signals.
Product Highlights
This valve meets various installation requirements and is built for reliable operational capabilities in demanding environments.
Product Information
Standard Information
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Brand: Belimo
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MPN: B220HT928+LF24-SR
Technical Specifications
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Angle of Rotation: Ninety degrees
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Controllable Flow Range: 75B0
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Cv: 9.28
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End Fitting: Internal thread
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Fluid: High temperature hot water/low pressure steam up to sixty percent glycol
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Pattern: Two-way
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Pressure Independent: No
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Trim: Stainless steel
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Valve Size: 0.75 inches [20]
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Actuator Type: Spring return
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Degree of Protection: IP54 NEMA2
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Electrical Connection: Cable
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Power Consumption (Holding): One watt
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Power Consumption (Running): 2.5 watts
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Running Time (Fail-safe): Less than twenty-five seconds
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Running Time (Motor): One hundred fifty seconds per ninety degrees
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Voltage AC/DC: Twenty-four volts