Description
The Belimo B309B 3-Way Characterized Control Valve is designed for HVAC systems where there is a requirement for fluid control for heating and cooling purposes. It has a 1/2” connection, CV of 0.8, and chrome plated trim that makes it accurate and long-lasting. It controls the flow of water depending on a signal and diverts the water between circuits in equipment such as fan coil units, VAV boxes, and chilled beams. Advantages are better temperature regulation, energy saving, and steady operation because of the material used in its construction. This results in improved occupancy comfort and energy conservation in HVAC uses.









