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HVAC/RValvesBelimo

Belimo G320B-K+NFX24-MFT-X1

SKU: CS3354946MPN: G320B-K+NFX24-MFT-X1

Globe Valve (GV), ¾”, 3-way, ANSI Class 250, Cv 6.75 |Configurable Valve Actuator, Spring return, AC/DC 24 V, 2...10 V, MFT/programmable

Belimo G315B-G+NFB24-SR-X1, G315B-G+NFBUP-S-X1, G315B-G+NFBUP-X1, G315B-G+NFX24-MFT-S-X1, G315B-G+NFX24-MFT-X1, G315B-J+NFB24-SR-X1, G315B-J+NFBUP-S-X1, G315B-J+NFBUP-X1, G315B-J+NFX24-MFT-S-X1, G315B-J+NFX24-MFT-X1, G320B-K+NFB24-SR-X1, G320B-K+NFBUP-S-X1, G320B-K+NFBUP-X1, G320B-K+NFX24-MFT-S-X1, G320B-K+NFX24-MFT-X1
$1,162.20
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Product Details

Globe Valve (GV), ¾”, 3-way, ANSI Class 250, Cv 6.75 |Configurable Valve Actuator, Spring return, AC/DC 24 V, 2...10 V, MFT/programmable

Attributes

Control MFT/programmable
Valve Size 0.75” [20]
Cv 6.75
Flow Pattern 3-way Mixing/Diverting
Fail-Safe Spring Return
Valve Trim Bronze
Nominal Voltage AC/DC 24 V
Transformer Sizing 9 VA (class 2 power source)
Enclosure UL Enclosure Type 2
Pressure Independent NO
Power Supply 24 VAC, ±20%, 50/60 Hz, 24 VDC, -10% / +20%
Power Consumption In Operation 6.5 W
Power Consumption In Rest Position 3 W
Electrical Connection 18 GA appliance cable, 3ft [1m] 10ft [3m] and 16ft [5m], with ½” conduit connector, degree of protection NEMA 2 / IP54
Overload Protection electronic throughout 0…95° rotation
Operating Range 2…10 V (default), 4…20 mA w/ ZG-R01 (500 Ω, ¼ W resistor), variable (VDC, PWM, on/off, floating point)
Operating Range Y Variable Start point 0.5…30 V End point 2.5…32 V
Position Feedback 2…10 V, Max. 0.5 mA, VDC variable
Angle Of Rotation 95°, adjustable with mechanical end stop, 35…95°
Direction Of Motion Motor selectable with switch 0/1
Position Indication Mechanical
Running Time (Motor) default 150 s, variable 40…150 s, constant, independent of load
Running Time Fail-Safe <20 s
Ambient Humidity max. 95% r.H., non-condensing
Ambient Temperature -22…122°F [-30…50°C]
Storage Temperature -40…176°F [-40…80°C]
Fluid chilled or hot water, up to 60% glycol
Controllable Flow Range stem up - open B – AB
Pipe Connection NPT female ends
Ansi Class 250
Close-Off Pressure ∆Ps Mixing 250 psi
Close-Off Pressure ∆Ps Diverting 101 psi
Rangeability Sv A-port 100:1, B-port 50:1
Fluid Temp Range (Water) 20…280°F [-7…138°C]
Degree Of Protection Iec/En IP54
Degree Of Protection Nema/Ul NEMA 2
Connection cable
Cv Range [Gpm] 3.6…7.5
Pipe Connection Type internal thread
Kvs Range [M³/H] 3.1…6.5 m³/h
Flow Characteristic modified equal percentage, linear B – AB
Servicing repack kits available
Valve Body Bronze
Valve Plug brass
Stem stainless steel
Seat Bronze
Stem Seal EPDM O-ring
Housing Material Galvanized steel and plastic housing
Nominal Voltage Dc 24 V
Nominal Voltage Ac 24 V
Noise Level, Motor 50 dB(A)
Body Pressure Rating ANSI Class 250, up to 400 psi below 150°F
Quality Standard ISO 9001
Noise Level, Fail-Safe 62 dB(A)
Agency Listing cULus acc. to UL60730-1A/-2-14, CAN/CSA E60730-1:02, CE acc. to 2014/30/EU and 2014/35/EU; Listed to UL 2043 - suitable for use in air plenums per Section 300.22© of the NEC and Section 602.2 of the IMC
Override Control MIN (minimum position) = 0% MID (intermediate position) = 50% MAX (maximum position) = 100%
Fail-Safe Function Spring return
Control Type Web MFT/Programmable
Fail-Safe YES

Specifications

SKUCS3354946
MPNG320B-K+NFX24-MFT-X1

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