Description
The Schneider Electric (Barber Colman) AV-394 is a complete valve linkage kit engineered to connect gear train actuators to VB-9xxx series valves in commercial HVAC hydronic and control valve applications. Designed for reliable, repeatable valve positioning, this linkage kit delivers the mechanical interface needed for precise flow control in building automation systems.
Key Features
- Complete linkage kit — all components included for a straightforward installation
- 300 lb stem force rating for robust, positive valve actuation
- Compatible with 1½” and 2″ VB-9xxx series valves
- Designed specifically for use with Schneider Electric (Barber Colman) gear train actuators
- Ensures accurate and consistent valve stem engagement
- Supports reliable building automation and HVAC control system performance
Application
The AV-394 linkage kit is the correct replacement or installation accessory when pairing gear train actuators with 1½” to 2″ VB-9xxx series control valves. It is commonly used in commercial hydronic systems, air handling units, and building automation applications where dependable valve control is critical.
Compatibility
- Actuator type: Gear train actuators (Schneider Electric / Barber Colman)
- Valve series: VB-9xxx (1½” and 2″ sizes)
- Stem force: 300 lb







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