Product Description
The BELIMO B210+TFRX24-SR is a characterized control valve assembly with a forged brass, nickel-plated brass body and stainless steel ball and stem. The direct-coupled actuator delivers 22 in-lb of torque and modulates with a spring return at 24 VAC, using a 2 to 10 VDC or 4 to 20 mA control signal. It is designed for use in air handling units and fan coil units.
- Valve Is Typically Used In Air Handling Units On Heating Or Cooling Coils, And Fan Coil Unit Heating Or Cooling Coils
- Valve Is Suitable In Use In A Hydronic System With Variable Flow
- Ball Valve Design Offers Self-Cleaning And Zero Leakage
Product Highlights
This Belimo control valve is maintenance-free and rated for water temperatures up to 250 F, making it ideal for HVAC systems with variable flow.
Product Information
Standard Information
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Brand: BELIMO
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Manufacturer Part Number: B210+TFRX24-SR
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Country of Origin: United States
Technical Specifications
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Housing: NEMA 2, IP42, UL Enclosure Type 2
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Service: Chilled, Hot Water, Up To 60% Glycol
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Power Consumption: 2 W Running, 1 W Holding
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Close-Off Pressure: 200 psi
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Flow Characteristic: Equal Percentage
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Operating Conditions: -22 F To 122 F (-30 C To 50 C)
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Electrical Connection: 3 ft. 10 ft. Or 16 ft. 18 GA Appliance Or Plenum Cable With 1/2 in. Conduit Connector
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Brand: Belimo
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MPN: B210+TFRX24-SR
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Product Type: VALVE
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Angle of Rotation: 95
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Cv: 1.2
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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"
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Actuator Type: Spring return
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Control Type: DC 2...10 V
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Degree of Protection: IP42 NEMA 2 UL Enclosure Type 2
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Power Consumption (Holding): 1 W
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Power Consumption (Running): 2 W
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Running Time (Fail-safe): <25 S
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Running Time (Motor): 95 S
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Voltage AC/DC: AC/DC 24 V
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Runtime: 95 Secs
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Voltage: 24V
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Actuator: TFRX24-SR
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Assembly: Assembly
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Fail-Safe: Spring Return
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Connection: NPT
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Valve Type: Regular
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Aux. Switch: 1
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Nema Rating: Nema 2
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Valve Piping: 2-Way
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Feedback Signal: 2-10vdc
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Close-Off Rating: 100 PSI
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Body Pressure Rating: 600 psi
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Power Consumption For Wire Sizing: 4 VA
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Degree Of Protection NEMA: NEMA 2
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Enclosure Type: UL Enclosure Type 2
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Torque: 22 in-lb
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Control Signal: Analog
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Application: Chilled, Hot Water, up to 60% Glycol
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Category: Electric Actuator Valve Assemblies
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Control Input: Modulating
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Control Valves Type: CCV
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Cv / GPM: 1.2 Cv
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End Switch: Yes
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Spring Return: Spring Return
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Features and benefits: 22 in-lbs [2.5 Nm] minimum | 95 seconds | 2 to 10 VDC, 0.5 mA max | NPT female ends | Forged Brass, Nickel Plated