OEM Engineering: Built to the exact specifications of A

while commonly found in 6-ton commercial packaged units and split systems

Always verify the secondary voltage of your control transformer before installation to prevent coil burnout

For technicians handling retrofits or large-scale upgrades

it can be converted for bi-directional flow using the KS-30293 conversion kit

Belimo B224+LRB24-SR-T Actuator 318820-201 OEM Engineering: Built to theThe Belimo B224+LRB24 SR T is a high performance 2 way characterized control valve and actuator assembly designed for precise hydronic flow control in HVAC systems. Featuring a 1" NPT connection and a 19 Cv flow coefficient, this nickel plated brass ball valve utilizes a specialized TEFZEL characterizing disc to maintain an equal percentage flow characteristic, ensuring stable modulating control even at low flow rates. The LRB24 SR T actuator operates