Description
Schneider Electric (Barber Colman) AV-609-1 Globe Valve Linkage Overview
The Schneider Electric (Barber Colman) AV-609-1 is a precision-engineered globe valve linkage designed to mechanically couple single or dual DuraDrive actuators to compatible Barber Colman globe valve bodies. Whether you are maintaining an existing hydronic system or upgrading actuator assemblies in a commercial building automation application, the AV-609-1 provides a reliable, secure connection between actuator and valve.
Compatible Valve Series
- 6″ VB-8xx3 Series Globe Valves
- 5″ and 6″ VB-931x Series Globe Valves
- Discontinued 5″ and 6″ VB-92xx Series Globe Valves
Key Features
- Designed to link single or dual DuraDrive actuators to compatible globe valve bodies
- Supports both 5″ and 6″ valve configurations for broad application flexibility
- Engineered for compatibility with legacy VB-92xx series valves, making it ideal for retrofit and replacement projects
- Ensures precise actuator-to-valve alignment for accurate flow control
- Manufactured to Schneider Electric (Barber Colman) quality standards for dependable long-term performance
- Simplifies installation and reduces downtime in commercial HVAC and building automation systems
Applications
- Commercial HVAC hydronic systems
- Building automation and energy management systems
- Chilled water and hot water coil control
- Retrofit and replacement of existing Barber Colman valve-actuator assemblies
Why Choose the AV-609-1?
The AV-609-1 is the factory-specified linkage for pairing DuraDrive actuators with Barber Colman globe valve bodies in the VB-8xx3, VB-931x, and VB-92xx series. Its robust construction and precise fit eliminate guesswork during installation, ensuring optimal actuator stroke transfer and valve performance. This linkage is an essential component for technicians servicing or upgrading commercial HVAC control systems that rely on Barber Colman valve assemblies.







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