Description
Schneider Electric (Barber Colman) AV-352 Non-Spring Return valve linkage, which operates with VB-9000 series actuators and 2.5″ to 6″ valves. This valve positioning control of HVAC systems depends on this linkage mechanism to deliver precise control of hot or chilled water flow. HVAC systems air handling units and heating systems together with chillers benefit from using the AV-352 linkage which optimizes system performance through improved energy efficiency and controlled temperature management. The durable construction enables this product to operate reliably for extended periods which makes it appropriate for commercial HVAC applications requiring steady valve performance.









