Description
The Schneider Electric (Barber Colman) VB-7253-0-4-8 is a heavy-duty two-way globe valve engineered for precise flow control in commercial and industrial HVAC hydronic systems. With a 1″ NPT connection, a 14 Cv flow coefficient, and a linear flow characteristic, this valve delivers consistent, proportional control across its full operating range — making it an ideal choice for chilled water, hot water, and steam applications.
Constructed with a durable bronze body and stainless steel trim, the VB-7253-0-4-8 offers excellent corrosion resistance and long service life in demanding building automation environments. The stem-up-open (normally closed) configuration ensures fail-safe operation, closing the valve in the event of actuator power loss.
Designed for compatibility with Schneider Electric / Barber Colman actuators, this valve integrates seamlessly into building automation and energy management systems.
Key Features
- Globe valve body style for precise, throttling flow control
- 1″ NPT end connections for easy installation
- 14 Cv flow coefficient for accurate system sizing
- Two-way, linear flow characteristic
- Bronze body construction for corrosion resistance
- Stainless steel trim for durability and long service life
- Stem-up-open (normally closed) fail-safe configuration
- Compatible with Schneider Electric / Barber Colman actuators
Specifications
- Brand: Schneider Electric (Barber Colman)
- SKU / Part Number: VB-7253-0-4-8
- Valve Type: Globe, Two-Way
- Connection Size: 1″ NPT
- Flow Coefficient (Cv): 14
- Flow Characteristic: Linear
- Body Material: Bronze
- Trim Material: Stainless Steel
- Fail-Safe Action: Stem Up Open (Normally Closed)
Applications
- Commercial and industrial HVAC hydronic systems
- Chilled water and hot water coil control
- Building automation and energy management systems
- Fan coil units and air handling units
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