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NVF Series
NV-NVF-2003

Belimo Direct-Mount Globe Valve Actuator, Spring Return

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The Belimo NVF Series direct-mount globe valve actuators offer spring-return control for many two- and three-way, 1/2" through 2" threaded globe valves. The Belimo NVF Series is available with Belimo's new MFT technology and in on/off, floating, and proportional control signal types. They are powered by 24 VAC or 24 VDC.

Using the UNV-001 linkage, the NVF Series actuators mount directly to Belimo's G2 and G3 Series valves or Invensys' VG7000 and VG9000 Series threaded globe valves. Other UNV Series linkages allow the NVF Series actuator to control Siemens, Johnson, Honeywell, and other manufacturer's valves.


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Features
  • Self-adjusting stroke
  • Automatic adjusting position indicators
  • Self-locking valve coupling
  • Manual override
  • Fully configurable MFT models
  • Universal linkage kits
  • Maintenance free
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Specifications

Power supply:24 VAC/DC

Power consumption:5.5 W

Transformer sizing:10 VA (class 2 power source)

Electrical connection:3' (0.9m) 18-gauge plenum rated cable, 1/2" conduit fitting

Input signal:2-10 VDC default (MFT configurable)

Input impedance:100k ohm for 2-10 VDC, 500 ohm for 4-20 mA, 750 ohm for PWM, 1500 ohm for on/off or floating

Feedback:2-10 VDC (MFT configurable)

Force:180 lbf

Stroke:3/4" max (20 mm)

Stroke time:150 sec (MFT configurable)

Ambient temp:-22º to 122ºF (-30º to 50ºC)

Ambient humidity:5% to 95% noncondensing

Housing ratings:NEMA 2 (IP 54) when vertical

Housinig material:UL 94-5V (flammability)

Noise rating:35 dB(a) max

Approvals:UL 873 listed; CE; CSA 22.2 No. 24 certified

Quality standard:ISO 9001

Weight:4 lb (1.8 kg)

Warranty:5 years

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Certifications
UL

CSA

CE

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QtyModelDescriptionIn StockList PriceInternet Price
NVF24-MFT 180 LBF ON/OFF/FLOATING/PROP SR UP In Stock549.09439.27
NVF24-MFT-C 180 LBF ON/OFF/FLTG/PROP SR UP INFO565.73452.58
NVF24-MFT-E 180 LBF ON/OFF/FLOATING/PROP SR DOWN In Stock549.12439.30
NVF24-MFT-E-C 180 LBF ON/OFF/FLTG/PROP SR DOWN INFO565.76452.61
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Accessories
QtyModelDescriptionIn StockList PriceInternet Price
KOV-2 NEMA 3R FABRIC WEATHER SHIELD 8" X 10" In Stock103.0482.43
UNV-001 LINKAGE FOR INVENSYS VB7000/9000 In Stock50.2640.21
UNV003 LINKAGE FOR SIEMENS VF-599 INFO82.8966.31
UNV-004 LINKAGE FOR SIEMENS VP-658 INFO82.8966.31
UNV-005 LINKAGE FOR SIEMENS VP-591 INFO114.6391.70
UNV-006 LINKAGE FOR HONEYWELL V5011 In Stock105.8284.66
UNV-007 LINKAGE FOR ROBERTSHAW V6600/6700/6800 INFO111.1188.89
UNV-008 LINKAGE FOR JCI V3754/3974/4324/5844 INFO78.7462.99
UNV-009 LINKAGE FOR JCI VG7000 1/2 - 3/4 INFO82.8966.31
UNV-035 HI-TEMP LINKAGE FOR INVENSYS VB7000/9000 INFO111.1188.89
UNV-040 LINKAGE FOR JCI VG7000 1 - 2 INFO105.5484.43
ZS-NV-10 WEATHER SHIELD FOR NV/NVF ACT In Stock251.96201.57
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