B2 Series 2-way ball valves and B3 Series 3-way ball valves VIET NAM

The B2 Series 2-way ball valves and B3 Series 3-way ball valves are used for two-position, floating or proportional control of HVAC hot or chilled water. Perfect for HVAC applications and Building Automation Systems, BAS, each two-way ball valve and three ball-valve comes assembled with direct coupled Belimo electric actuators with spring return or non-spring return operation.