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B239+AFRBUP-S


MSRP: $1,214.00
Price: $558.44
You Save: $655.56 (54 %)
Belimo Part B239+AFRBUP-S

Characterized Control Valve, 2-way CCV, SS Trim, 1-1/2", Cv 29

Technical Data Sheet
Valve TypeB239
Valve Size1.5" [40]
Cv Rating29 Cv
Flow Rating--
Flow Pattern2 Way
Flow CharacteristicA-port equal percentage
Servicechilled or hot water, 60% glycol
Action75°
End FittingNPT female ends
Material (body)forged brass, nickel plated
Material (ball)stainless steel
Material (plug)--
Material (disc)--
Material (stem)stainless steel
Material (seat)PTFE
Material (seat O-rings)--
Material (characterizing disc)TEFZEL®
Media Temp Range (water)0°F to 250°F [-18°C to +100°C]
Media Temp Range (steam)--
Maximum Inlet Pressure (steam)--
Maximum Inlet Pressure (water)--
Leakage0% for A to AB
Rangeability--
ActuatorAFRB24-S
Fail-SafeSpring Return
Torque180 in-lb [20 Nm]
Control InputOn/Off
Input Impedance--
Position Feedback--
Running Time (motor)75 seconds
Running Time (fail-safe)< 20 seconds
Auxiliary Switch2 x SPDT, 3A (0.5A) @ 250 VAC, UL approved one set at +10°, one adjustable 10° to 90°
Power Supply24 VAC ± 20%, 50/60 Hz, 24 VDC +20% / -10%
Power Consumption5 W,2.5 W
Transformer Sizing7.5 VA (class 2 power source)
Electrical Connection3 ft, 18 GA appliance cable, 1/2" conduit connector
Overload Protectionelectronic thoughout 0 to 90° rotation
Shaft Diameter--
Angle of Rotation95° (adjustable with mechanical end stop, 35 to 95°)
Direction of Rotation (motor)reversible with CW/CCW mounting
Direction of Rotation (fail-safe)reversible with CW/CCW mounting
Position Indicationvisual indicator, 0° to 95° (0° is full spring return position)
Manual Override5 mm hex crank (3/16" Allen), supplied
Humiditymax. 95% RH non-condensing
Ambient Temperature-22°F to +122°F [-30°C to +50°C]
Ambient Temperature (safety)--
Storage Temperature-40°F to +176°F [-40°C to +80°C]
Noise Level<40 dB (A) motor @ 95 seconds, 62 dB (A) spring return
Housing Materialzinc coated metal and plastic casing
HousingNEMA 2, IP54, UL enclosure type 2
Agency ListingcULus acc. To UL60730-1A/-2-14, CAN/CSA E60730-1:02, CE acc. To 2004/108/EC & 2006/95/EC
Quality StandardsISO 9001
Weight--
Item Number: B239+AFRBUP-S
Manufacturer: Belimo
Manufacturer Part No: B239+AFRBUP-S

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