Description
Schneider Electric (Barber Colman) VB-7213-0-4-10 Two-Way Globe Valve
The Schneider Electric (Barber Colman) VB-7213-0-4-10 is a high-performance two-way globe valve engineered for precise flow control in commercial and industrial HVAC hydronic systems. With a 1-1/2″ NPT connection, a flow coefficient (Cv) of 28, and an equal percentage flow characteristic, this valve delivers accurate, repeatable modulation across a wide range of system loads — making it an ideal choice for heating and cooling coil applications where tight control is essential.
The valve body is constructed from durable bronze with brass trim, offering excellent corrosion resistance and long service life in water and glycol-based systems. The stem-up-open (normally closed) configuration ensures fail-safe operation, closing the valve in the event of actuator power loss to protect system components.
Designed for compatibility with Schneider Electric / Barber Colman actuators, this valve integrates seamlessly into building automation and direct digital control (DDC) systems for centralized HVAC management.
Key Features
- Valve type: Two-way globe valve
- Connection size: 1-1/2″ NPT
- Flow coefficient: Cv = 28
- Flow characteristic: Equal percentage — provides precise modulation across the full stroke range
- Body material: Bronze — corrosion-resistant for hydronic water and glycol service
- Trim material: Brass
- Fail-safe action: Stem up open (normally closed)
- Compatible with Schneider Electric / Barber Colman valve actuators
Typical Applications
- Commercial HVAC hydronic heating and cooling coil control
- Fan coil units and air handling units (AHUs)
- Building automation and DDC control systems
- Hot water and chilled water distribution systems
- Water and glycol-based hydronic circuits
Why Choose the VB-7213-0-4-10?
The equal percentage flow characteristic of this valve ensures that each increment of valve stroke produces a proportional percentage change in flow — delivering superior controllability at partial loads where HVAC systems spend the majority of their operating time. The robust bronze body and brass trim construction provide lasting durability in demanding commercial environments, while the NPT threaded connection simplifies installation into standard piping systems.
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