Description
The Schneider Electric (Barber Colman) AV-7400 is a pneumatic actuator linkage kit engineered to provide a reliable mechanical interface between the MK-2690 pneumatic actuator and VB-7xxx series valves in commercial HVAC and building automation applications. Designed for valve sizes ranging from 1/2″ to 2″, this linkage kit simplifies installation and ensures precise actuator-to-valve alignment for consistent, dependable control performance.
Key Features
- Purpose-built linkage kit for mounting the MK-2690 pneumatic actuator to VB-7xxx series valves
- Compatible with valve sizes from 1/2″ to 2″
- Engineered for accurate mechanical alignment between actuator and valve stem
- Supports reliable pneumatic control in commercial HVAC systems
- Manufactured to Schneider Electric (Barber Colman) quality standards
- Simplifies field installation and reduces setup time
Applications
- Commercial HVAC hydronic systems
- Building automation and pneumatic control systems
- Hot water, chilled water, and steam valve control applications
- Retrofit and replacement installations requiring MK-2690 actuator mounting
Product Details
- Brand: Schneider Electric (Barber Colman)
- SKU: AV-7400
- Actuator Compatibility: MK-2690
- Valve Compatibility: VB-7xxx Series
- Valve Size Range: 1/2″ to 2″







Reviews
There are no reviews yet.