Belimo Aircontrols (USA), Inc. B320L+LF24 US Ball Valve,0.75" ,3 Way,12.8 Cv,w/ Spring Return,24V,On/Off

SKU: B320LLF24US
Unit Price
List Price$913.00
Your Price$410.85You Save$502.15 (55.0 %)
Out of Stock! Usually Ships in 1 - 3 Weeks
Availability: Out of Stock

Ball Valve,0.75" ,3 Way,12.8 Cv,w/ Spring Return,24V,On/Off

ApplicationThis valve is typically used in air handling units on heating or cooling coils, and fan coil unit heating or cooling coils. Some other common applications include Unit Ventilators, VAV box re-heat coils and bypass loops. This valve is suitable for use in a hydronic system with variable or constant flow.
Servicechilled, hot water, up to 60% glycol
Flow Characteristicmodified linear
Controllable Flow Range75�
Size [mm]0.75? [20]
End FittingNPT female ends
Bodyforged brass, nickel plated
Ballchrome plated brass
Stemnickel plated brass
SeatTeflon? PTFE
Body Pressure Rating [psi]600
Media Temperature Range (Water)0�F to 250�F [-18�C to 120�C]
Max Differential Pressure (Water)50 psi (345 kPa)
Close-Off Pressure200 psi
Cv12.8
Weight1.1 lb [0.5 kg]
LeakageANSI Class VI
Servicingmaintenance free
Power Supply24 VAC � 20%, 50/60 Hz, 24 VDC � 10%
Power Consumption Running5 W
Power Consumption Holding2.5 W
Transformer Sizing7 VA (class 2 power source)
Electrical Connection3ft [1m], 18 GA appliance cable with 1/2? conduit connector
Overload Protectionelectronic throughout 0� to 95� rotation
Angle of Rotation90�
Direction of Rotation (Motor)reversible with built-in switch
Running Time (Motor)<40 to 75 sec
Ambient Temperature Range-22�F to 122�F [-30�C to 50�C]
Storage Temperature Range-40�F to 176�F [-40�C to 80�C]
HousingNEMA 2, IP54
Agency ListingscULus acc. To UL 873 and CAN/CSA C22.2 No. 24-93
Noise Level (Motor)<50 dB (A)
Quality StandardISO 9001
Operating Range Yon/off
Direction of Rotation (Fail-Safereversible with CW/CCW mounting
Position Indicationvisual indicator, 0� to 95� (0� is full spring return position)
Running Time (Fail-Safe)<25 sec @ -4�F to 122�F [-20�C to 50�C], < 60 sec @ -22�F [-30�C]
Noise Level (Fail-Safe)<62 dB (A)

Product Family

Model NumberDecriptionManufacturerPriceAvail. Qty 
B320LLF24US Ball Valve,0.75" ,3 Way,12.8 Cv,w/ Spring Return,24V,On/Off Belimo Aircontrols (USA), Inc. $410.85 0    Add To Cart

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