Description
Overview
The Schneider Electric (Barber Colman) VB-7211-0-4-3 is a precision-engineered two-way globe valve designed for demanding hydronic and HVAC control applications. Featuring a durable bronze body with brass trim, this valve delivers reliable, repeatable flow control in commercial and industrial building systems.
Key Features
- Two-way, equal percentage flow characteristic for accurate, proportional control across the full stroke range
- 1/2″ pipe size with NPT x Union end connections for straightforward installation and serviceability
- 2.2 Cv flow coefficient for precise sizing to system requirements
- Bronze body construction with brass trim for corrosion resistance and long service life
- Stem Up Open (SU/O) fail position for predictable system behavior on actuator power loss
- Compatible with Schneider Electric / Barber Colman valve actuators for complete assembly flexibility
Application
Ideal for use in hot water heating, chilled water cooling, and other hydronic control systems where accurate modulating control is required. The equal percentage flow characteristic makes this valve well-suited for coil and heat exchanger applications where a linear relationship between valve travel and heat transfer is desired.
Specifications
- SKU: VB-7211-0-4-3
- Brand: Schneider Electric (Barber Colman)
- Valve Type: Globe, Two-Way
- Pipe Size: 1/2″
- End Connection: NPT x Union
- Flow Characteristic: Equal Percentage
- Cv Rating: 2.2
- Body Material: Bronze
- Trim Material: Brass
- Fail Position: Stem Up Open (SU/O)
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