Product Description
Belimo B312B+TFRB24-SR is a compact control valve often used in HVAC applications. This valve operates with a power supply of twenty-four volts and incorporates a two to ten-volt DC control signal. It features a three-way pattern with a coefficient of flow (Cv) of three, making it versatile for various heating and cooling systems.
- Voltage: 24V
- Flow range: 2-10V
- Type: Spring return
Product Highlights
This valve is widely used in air handling units, fan coils, and hydronic heating systems. Its spring-return actuator provides reliable operation and control, while its compatibility with different fluid types increases its application range.
Product Information
Standard Information
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Brand: Belimo
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MPN: B312B+TFRB24-SR
Technical Specifications
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Valve Size: 0.5 [15]
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Pattern: 3-way
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Fluid: Chilled or hot water up to 60% glycol
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Actuator Type: Spring return
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Control Type: DC 2...10 V
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Angle of Rotation: 95
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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): 95 seconds
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Electrical Connection: Cable
