Description
The Belimo B341+AFRB24-SR Valve Actuator modulates the flow of hot or chilled water through a piping circuit to regulate heat transfer within hydronic equipment. Providing a 1.5-inch NPT connection, 46 Cv flow capacity, stainless steel trim and a 24V spring return actuator, it adjusts valve position in response to control signals for accurate flow regulation. Installed in hydronic piping, it integrates with HVAC systems to direct water between connected circuits based on operating demand. Progressive valve positioning maintains balanced fluid distribution, allowing heating or cooling output to respond smoothly as load conditions change.
