Description
Schneider Electric (Barber Colman) VB-2253-500-9-18 Overview
The Schneider Electric (Barber Colman) VB-2253-500-9-18 is a 3/4-inch, 2-way ball valve engineered for reliable flow control in commercial and industrial HVAC hydronic systems. With a high flow coefficient (Cv) of 28.6, this valve delivers excellent capacity for heating and cooling applications while maintaining precise modulating or on/off control. The included linkage assembly simplifies integration with compatible actuators, making installation straightforward for HVAC technicians and building automation professionals.
Key Features
- 3/4″ pipe connection size for versatile hydronic system integration
- 2-way (2W) ball valve design for straightforward open/close or modulating flow control
- High flow coefficient of 28.6 Cv for efficient fluid handling
- Includes linkage assembly for easy actuator pairing
- Built to Schneider Electric (Barber Colman) quality standards for long-term reliability
- Suitable for commercial HVAC heating and cooling hydronic applications
- Designed for compatibility with Schneider Electric actuator product lines
Applications
- Commercial building hydronic heating and cooling systems
- Building automation and energy management systems
- Air handling unit coil control
- Fan coil unit water flow regulation
- Variable flow hydronic distribution systems
Why Choose Schneider Electric (Barber Colman)?
Schneider Electric, formerly Barber Colman, is a globally recognized leader in building automation and HVAC controls. Their valve product line is trusted by mechanical contractors and building automation engineers for consistent performance, ease of installation, and long service life in demanding commercial environments.







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