Z2050QPT-F

Z2050QPT-F | Belimo | Control Valves

Z2050QPT-F/1/2"/PRESSURE INDEPENDENT ZONE VALVES

Manufacturer:Belimo

MPN:Z2050QPT-F

SKU:Z2050QPTF-1

list price:

251.00

125.50



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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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