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HVAC/RValvesBelimo

Belimo G325B-L+NFB24-SR-X1

SKU: CS3354922MPN: G325B-L+NFB24-SR-X1

Globe Valve (GV), 1”, 3-way, ANSI Class 250, Cv 14 |Valve Actuator, Spring return, AC/DC 24 V, 2...10 V, modulating

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
$1,152.67
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Product Details

Globe Valve (GV), 1”, 3-way, ANSI Class 250, Cv 14 |Valve Actuator, Spring return, AC/DC 24 V, 2...10 V, modulating

Attributes

Control modulating
Valve Size 1” [25]
Cv 14.0
Flow Pattern 3-way Mixing/Diverting
Fail-Safe Spring Return
Valve Trim Bronze
Nominal Voltage AC/DC 24 V
Transformer Sizing 6 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 3.5 W
Power Consumption In Rest Position 2.5 W
Electrical Connection 18 GA appliance cable, 3 ft [1 m], with ½” conduit connector
Overload Protection electronic throughout 0…95° rotation
Operating Range 2…10 V, 4…20 mA w/ ZG-R01 (500 Ω, ¼ W resistor)
Position Feedback 2…10 V, Max. 0.5 mA
Angle Of Rotation 95°,
Direction Of Motion Motor selectable with switch 0/1
Position Indication Mechanical
Running Time (Motor) 95 s
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 179 psi
Close-Off Pressure ∆Ps Diverting 60 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] 7.6…16
Pipe Connection Type internal thread
Kvs Range [M³/H] 6.6…14 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
Fail-Safe Function Spring return
Control Type Web DC 2…10 V
Fail-Safe YES

Specifications

SKUCS3354922
MPNG325B-L+NFB24-SR-X1

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