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B239+AFRBUP-S
Belimo Part B239+AFRBUP-S
Characterized Control Valve, 2-way CCV, SS Trim, 1-1/2", Cv 29
Technical Data Sheet Valve Type | B239 |
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Valve Size | 1.5" [40] |
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Cv Rating | 29 Cv |
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Flow Rating | -- |
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Flow Pattern | 2 Way |
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Flow Characteristic | A-port equal percentage |
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Service | chilled or hot water, 60% glycol |
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Action | 75° |
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End Fitting | NPT female ends |
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Material (body) | forged brass, nickel plated |
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Material (ball) | stainless steel |
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Material (plug) | -- |
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Material (disc) | -- |
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Material (stem) | stainless steel |
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Material (seat) | PTFE |
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Material (seat O-rings) | -- |
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Material (characterizing disc) | TEFZEL® |
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Media Temp Range (water) | 0°F to 250°F [-18°C to +100°C] |
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Media Temp Range (steam) | -- |
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Maximum Inlet Pressure (steam) | -- |
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Maximum Inlet Pressure (water) | -- |
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Leakage | 0% for A to AB |
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Rangeability | -- |
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Actuator | AFRB24-S |
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Fail-Safe | Spring Return |
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Torque | 180 in-lb [20 Nm] |
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Control Input | On/Off |
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Input Impedance | -- |
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Position Feedback | -- |
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Running Time (motor) | 75 seconds |
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Running Time (fail-safe) | < 20 seconds |
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Auxiliary Switch | 2 x SPDT, 3A (0.5A) @ 250 VAC, UL approved one set at +10°, one adjustable 10° to 90° |
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Power Supply | 24 VAC ± 20%, 50/60 Hz, 24 VDC +20% / -10% |
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Power Consumption | 5 W,2.5 W |
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Transformer Sizing | 7.5 VA (class 2 power source) |
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Electrical Connection | 3 ft, 18 GA appliance cable, 1/2" conduit connector |
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Overload Protection | electronic thoughout 0 to 90° rotation |
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Shaft Diameter | -- |
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Angle of Rotation | 95° (adjustable with mechanical end stop, 35 to 95°) |
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Direction of Rotation (motor) | reversible with CW/CCW mounting |
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Direction of Rotation (fail-safe) | reversible with CW/CCW mounting |
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Position Indication | visual indicator, 0° to 95° (0° is full spring return position) |
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Manual Override | 5 mm hex crank (3/16" Allen), supplied |
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Humidity | max. 95% RH non-condensing |
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Ambient Temperature | -22°F to +122°F [-30°C to +50°C] |
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Ambient Temperature (safety) | -- |
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Storage Temperature | -40°F to +176°F [-40°C to +80°C] |
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Noise Level | <40 dB (A) motor @ 95 seconds, 62 dB (A) spring return |
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Housing Material | zinc coated metal and plastic casing |
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Housing | NEMA 2, IP54, UL enclosure type 2 |
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Agency Listing | cULus acc. To UL60730-1A/-2-14, CAN/CSA E60730-1:02, CE acc. To 2004/108/EC & 2006/95/EC |
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Quality Standards | ISO 9001 |
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Weight | -- |
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Item Number:
B239+AFRBUP-S
Manufacturer:
Belimo
Manufacturer Part No:
B239+AFRBUP-S
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