Description
Schneider Electric (Barber Colman) VB-9223-0-5-14 Globe Valve Overview
The Schneider Electric (Barber Colman) VB-9223-0-5-14 is a heavy-duty, industrial-grade globe valve engineered for precise flow control in commercial and industrial HVAC hydronic systems. With a generous 4-inch flanged connection and a high-capacity 145 Cv flow coefficient, this valve is well suited for large-scale heating and cooling applications where accurate, reliable modulation is critical.
Key Features
- Valve Type: Globe, Two-Way
- Connection: 4″ Flange
- Flow Coefficient (Cv): 145
- Flow Characteristic: Equal Percentage — provides consistent, proportional control across the full stroke range
- Pressure Rating: ANSI Class 125
- Body Material: Cast Iron — durable construction for long service life in demanding environments
- Trim Material: Brass — corrosion-resistant internals for reliable seating and sealing
- Fail Position: Stem Up Closed (normally closed) — valve closes when actuator power or signal is removed
Application
The VB-9223-0-5-14 is designed for use in large commercial HVAC hydronic systems including chilled water, hot water, and condenser water piping. The equal percentage flow characteristic makes it ideal for applications requiring stable control at varying load conditions, such as air handling units, heat exchangers, and fan coil systems. The ANSI Class 125 cast iron body is compatible with standard flanged piping systems commonly found in commercial and institutional buildings.
Compatibility
This valve is designed to be paired with a compatible Schneider Electric (Barber Colman) actuator for full modulating or two-position control. Always verify actuator torque, stroke, and control signal compatibility before installation.
Why Choose Schneider Electric (Barber Colman)?
Schneider Electric’s Barber Colman valve line is a trusted name in building automation and HVAC controls, offering a broad range of globe, butterfly, and ball valves engineered to work seamlessly with building management systems. The VB series globe valves are recognized for their robust construction, precise flow characteristics, and long service life.
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