Product Description
The Belimo B218+TFRB120 is a two-way control valve with a flow capacity of seven point four Cv. This valve operates with a spring return and is compatible with a voltage range of one hundred to two hundred forty volts for on/off control. It is suitable for diverse HVAC applications including air handling units, fan coil units, unit ventilators, VAV box re-heat coils, and bypass loops.
- Operates on a voltage range of one hundred to two hundred forty volts
- Features a spring return actuator for reliable operation
- Flow capacity of seven point four Cv
Product Highlights
This valve is ideal for systems with variable flow, ensuring efficient control and operation in hydronic installations.
Product Information
Standard Information
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Manufacturer: Belimo
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Part Number: B218+TFRB120
Technical Specifications
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Angle of Rotation: ninety-five degrees
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Controllable Flow Range: seventy-five B0
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Cv: seven point four
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End Fitting: Internal thread
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Fluid: Chilled or hot water 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: zero point seventy-five inches
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Actuator Type: Spring return
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Control Type: On/Off
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Degree of Protection: IP42
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Electrical Connection: Cable
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Power Consumption (Holding): one point three watts
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Power Consumption (Running): two point five watts
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Running Time (Fail-safe): less than seventy-five seconds
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Running Time (Motor): seventy-five seconds
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Voltage AC/DC: AC one hundred to two hundred forty volts
