Description
The Belimo B321 Ball Valve is a 3/4 inch 3-way valve with a 24 Cv flow coefficient used for controlling and redirecting water or glycol flow in piping networks. It operates through an internal rotating ball that shifts flow between ports to manage distribution across circuits in HVAC systems, maintaining balanced heating and cooling transfer in hydronic applications. Positioned in chilled and hot water loops, it is integrated into pipeline assemblies within commercial and residential setups. The configuration enhances flow stability and contributes to consistent temperature regulation across connected terminal equipment.
