The BELIMO G325B-L+SVKB24-3 is a globe valve assembly with a 1-inch NPT connection and a 14 Cv flow coefficient. It features a bronze body and seat, stainless steel stem, and a direct-coupled actuator. Designed for use in air handling units and hydronic systems, this valve provides reliable control in heating and cooling applications.
Used in air handling units on heating or cooling coils, and fan coil unit heating or cooling coils
Suitable for use in hydronic systems with variable flow
Features electronic fail-safe
Product Highlights
This globe valve assembly is ideal for HVAC systems, providing precise control and reliable performance.
Product Information
Standard Information
Brand: BELIMO
Manufacturer Part Number: G325B-L+SVKB24-3
Country of Origin: United States
Technical Specifications
Housing
NEMA 2, IP54, UL Enclosure Type 2
Service
Chilled Or Hot Water, Up To 60% Glycol
Power Consumption
3 W Running, 2 W Holding
Flow Characteristic
Modified Equal Percentage, Linear B To AB
Operating Conditions
-22 F To 122 F (-30 C To 50 C)
Electrical Connection
3 ft. 18 GA Plenum Rated Cable With 1/2 in. Conduit Connector Protected NEMA 2/IP54
ANSI Class
250
Cv
14
End Fitting
Internal thread
Fluid
Chilled or hot water up to 60% glycol
Pattern
3-way
Pressure Independent
NO
Trim
Bronze
Valve Size
1" - 3 Way
Actuator Type
Electrical fail-safe
Degree of Protection
IP54 NEMA 2 UL Enclosure Type 2
Force
1500 N [340 lbf]
Manual Override
4 mm hex crank (shipped w/actuator)
Power Consumption (Holding)
2 W
Running Time (Fail-safe)
<35 s
Running Time (Motor)
90 s /
Stroke
0.75"[19 mm]
Voltage AC/DC
AC 24 V
Runtime
90 Sec
Actuator
SVKB24-3
Assembly
Assembly
Fail-Safe
Elec Fail-Safe
Pipe Size
1 in
Connection
NPT
Valve Type
3-Way
Nema Rating
Nema 2
Flow Pattern
Mixing/Diverting
Power Supply
Electric
Valve Number
G325B-L
Control Signal
On/Off, Floating
Close Off Pressure
Mix: 250 PSI,Divert: 109 PSI
Body Pressure Rating
ANSI Class 250, up to 400 psi below 150 F
Power Consumption For Wire Sizing
7 VA
Control Type
Floating/3-point
Protection category
IP54
Degree Of Protection NEMA
NEMA 2
Enclosure Type
UL Enclosure Type 2
Brand
Belimo
Supply Voltage (Nominal)
24 VAC
Trim Material
Bronze
Actuator Manual Override
All models except LF
Actuator Electrical Connection
3' (1mm) cable with 1/2" conduit fitting standard
Connections
NPT female ends
Maximum Pressure Rating
250 psi
Media Compatibility
Chilled or Hot Water, 60% Glycol, Steam (G2, G2S)
Pipe Size Range
1/2", 3/4", 1", 1-1/4", 1-1/2", 2"
Minimum Closeoff
85 psi
Maximum Differential Pressure
Water 35 psi (241 kPa); Steam 20 psi (138 kPa) to 35 psi (241 kPa)