Belimo B211+LRB24-SR 1/2" 2-Way Proportional Characterized Control Valve NSR 24 VAC

The Belimo B211+LRB24-SR 1/2" 2-Way Proportional Characterized Control Valve NSR 24 VAC is a flow regulate part that adjusts the flow, of water or other fluids in a system to provide a specific temperature. It is often deployed in air handlers, fan coil units and hydronic HVAC systems to vary fluid flow to heating or cooling coils in response to control signals. The valve maintains consistent flow based on demand, steady energy savings, and system components. It is proportional in nature and therefore can operate easily and perform reliably under different load conditions.