Description
Schneider Electric (Barber Colman) VB-7211-0-4-6 Two-Way Globe Valve
The Schneider Electric (Barber Colman) VB-7211-0-4-6 is a precision-engineered two-way globe valve designed for demanding hydronic and HVAC control applications. Built with a durable bronze body and brass trim, this valve delivers reliable, long-service-life performance in commercial and industrial building automation systems. The stem-up-open (normally closed) configuration ensures safe, predictable operation across a wide range of system designs.
Flow Characteristics
The VB-7211-0-4-6 features an equal percentage flow characteristic, which provides precise, stable control across the full range of valve travel. This makes it ideal for applications requiring accurate modulation of hot water, chilled water, or glycol solutions.
Key Specifications
- Valve Type: Globe, Two-Way
- Connection: 3/4″ NPT x Union
- Flow Coefficient (Cv): 7.5
- Flow Characteristic: Equal Percentage
- Body Material: Bronze
- Trim Material: Brass
- Stem Action: Stem Up Open (Normally Closed)
- Brand: Schneider Electric (Barber Colman)
- SKU: VB-7211-0-4-6
Applications
- Hydronic heating and cooling systems
- Fan coil unit control
- Air handling unit coil control
- Building automation and energy management systems
- Commercial HVAC water distribution control
Why Choose the VB-7211-0-4-6?
The NPT x union end connections simplify installation and future serviceability, allowing the valve to be removed and replaced without cutting pipe. The bronze body construction resists corrosion in hydronic systems, while the brass trim ensures smooth, consistent valve plug seating over years of cycling. Designed to be paired with Schneider Electric / Barber Colman actuators, this valve is a trusted component in commercial building HVAC control assemblies.
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