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Z2050QPT-F | Belimo | Control Valves
Z2050QPT-F/1/2"/PRESSURE INDEPENDENT ZONE VALVES
Manufacturer:Belimo
MPN:Z2050QPT-F
SKU:Z2050QPTF-1
availability:Usually Ships in Less Than 5 Business Days
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product family specifications
VALVE SPECIFICATIONS
Size
1/2″
Connections
NPT female ends
Flow Characteristic
Equal percentage
Leakage
0%
Maximum Closeoff Pressure
100 psi
Maximum Pressure Rating
360psi
Differential Pressure
5-50psid
Pressure/Temperature Port (PT Port)
2, 1/4″ Brass with cap built-in (Hi/Lo)
Materials Of Construction
Body Forged Brass
Ball Stainless Steel
Stem Stainless Steel
Stem Packing EPDM (lubricated)
Seats Teflon® PTFE
O-rings PTFE
Seat O-rings EPDM
Spring Stainless Steel
Media Compatibility
Chilled or hot water, 60% Glycol
Media Temperature Range
36° to 212℉ (2° to 100℃)
ACTUATOR SPECIFICATIONS
Voltage Supply
CQB24, CQKB24 24 VAC ± 20%, 50/60Hz, 24 VDC ± 10%
CQBUP 100 to 240 VAC ± 10% / -15%, 50/60Hz
Supply Current
CQB24 0.6 VA
CQKB24 5 VA
CQBUP 2 VA
Power Consumption
CQB24 0.3 W running, 0.2 W holding
CQKB24 2.5 W running, 0.5 W holding
CQBUP 1.0 W running, 0.7 W holding
Control Type
-3 On/Off, Floating Point
-SR Proportional, 2-10VDC with Adaptive Stroke
Manual Override
Use actuator to turn valve stem
Electrical Connection
3ft. (1m) cable with 1/2″ conduit fitting
Operating Temperature
35° to 104℉ (1.7° to 40℃)
Operating Humidity
5 to 95% RH non-condensing
Weight
0.4 lbs (0.2 Kg) (Assembled)
Approvals
UL File #E60730, CE
Warranty
5 Years
product family features
- Compensates for pressure variations to maintain system performance at varying loads
- Predictable flow throughout valve travel provides favorable energy savings
- Helps to maintain desired delta T and reduces additional chiller staging
- Constant flow performance reduces actuator movement and hunting to extend actuator life
- Valve is sized based on coil flow rate (GPM) which simplifies valve selection and saves time without calculations
- Small (compact) size for tight spaces
more information & related documents
Family Description
The Belimo PIQCV Series valves combine a differential pressure regulator with a 2-way characterized control valve to supply a specific flow rate regardless of system pressure fluctuations. The PIQCV Series offers all the advantages of the PICCV series but in an ultra compact configuration. The valve performs the function of a balancing valve and a control valve in one unit. PIQCV valves can be used to regulate flow through air handling unit heating and cooling coils, fan coil units, unit ventilators and VAV reheat coils.
Kele Description
Z2050QPT-F/1/2"/PRESSURE INDEPENDENT ZONE VALVES
Manufacturer
Belimo
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