Belimo Aircontrols (USA), Inc. Z2075Q-K+CQB24-SR-R ZoneTight™,0.75",2 Way,9.8 Cv,w/ Non-Spring,24V,Modulating

SKU: Z2075QKCQB24SRR
Unit Price
List Price$413.00
Your Price$185.85You Save$227.15 (55.0 %)
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Availability: 34

ZoneTight™,0.75",2 Way,9.8 Cv,w/ Non-Spring,24V,Modulating

Actuator TypeNon fail-safe
Close Off Pressure75 psi
End FittingInternal thread
Control TypeModulating
Controllable Flow Range75�
Electrical Connectioncable
Cv9.8
Valve Type2-way
Running time75 seconds
Valve Size (DN-mm)20
VoltageAC/DC 24�V
Pressure IndependentNO
TrimChrome plated brass
Valve Size (DN)3/4"
ApplicationThe QCV zone valves are suited for large commercial buildings where higher close-off and the ability to change flow is desired. Common applications include unit ventilators, fan coil units, VAV reheat coils, fin tube casing, radiant panels and duct coils. The valve fits in space restricted areas and can be assembled without the use of tools.
Servicechilled, hot water, up to 60% glycol
Flow Characteristicequal percentage
Controllable Flow Range75�
Size [mm]0.75? [20]
End FittingNPT female ends
Bodyforged brass
Ballchrome plated brass
Stembrass
SeatTeflon? PTFE
Seat O-ringEPDM (lubricated)
Body Pressure Rating [psi]360
Media Temperature Range (Water)36�F to 212�F [2�C to 100�C]
Max Differential Pressure (Water)40 psi
Close-Off Pressure75 psi
Cv9.8
Weight0.4 lb [0.2 kg]
Leakage0
Servicingmaintenance free
Power Supply24 VAC � 20%, 50/60 Hz, 24 VDC � 10%
Power Consumption Running0.3 W
Power Consumption Holding0.15 W
Transformer Sizing0.6 VA (class 2 power source)
Electrical Connection3ft [1m], 18 GA plenum cable with 1/2? conduit connector
Overload Protectionelectronic thoughout 0� to 90� rotation
Angle of Rotation90�, adjustable with mechanical stop
Running Time (Motor)75 sec
Ambient Temperature Range35�F to 104�F [1.7�C to 40�C]
Storage Temperature Range-40�F to 176�F [-40�C to 80�C]
HousingNEMA 2
Agency ListingscULus acc. to UL60730-1A/-2-14, CAN/CSA E60730-1:02, CE acc. to 2004/108/EC and 2006/95/EC
Noise Level (Motor)max. 35 dB (A)
Quality StandardISO 9001
Operating Range Y2 to 10 VDC, 4 to 20 mA w/ ZG-R01 (500 ?, 1/4 W resistor)
Position Indicationpointer
Housing MaterialUL94-5VA
Humidity5 to 95% RH non condensing (EN 60730-1)
Maximum Allowable Operating Temperature212�F [100�C] *
Media Temperature Limit250�F [121�C] *

Product Family

Model NumberDecriptionManufacturerPriceAvail. Qty 
Z2075QKCQB24SRR ZoneTight™,0.75",2 Way,9.8 Cv,w/ Non-Spring,24V,Modulating Belimo Aircontrols (USA), Inc. $185.85 34    Add To Cart

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