Watts 0856810 Flow Balance Valve LF 3/4" NPT

The Watts 0856810 3/4 -Lead Free Flow Measurement Valve is a fluid control component used to adjust and measure the water flow in hydronic heating or cooling loops in HVAC systems. It works based on the ability to adjust the flow rates in a specific way for the measurement to balance the system, allowing for precise control of the water flow necessary to optimise the efficiency and performance of the HVAC systems. It is typically installed in residential and commercial boilers, chillers, or radiant systems and is part of the water distribution system that helps ensure consistent circulation.