Belimo B320B+LF24 Valve Assembly 30067439-890 designed to fit standard 1-inch

designed to fit standard 1-inch diameter motor shafts commonly found in high-capacity air handlers

while flash sequences in amber or red pinpoint specific failures such as "No Flame Detected" or "Internal Control Fault

this externally equalized TXV maintains the optimal superheat balance to prevent compressor slugging and evaporator starvation

providing a direct fit for systems requiring 120V power input and diagnostic LED capabilities

low water cut-off (LWCO)

Belimo B320B+LF24 Valve Assembly 30067439-890 designed to fit standard 1-inchThe Belimo B320B+LF24 is a precision engineered 3 way characterized control valve (CCv) assembly designed for demanding hydronic applications. This 3 4 inch NPT valve features a durable brass trim and a Cv of 14, ensuring stable flow control in heating and cooling systems. It is paired with the LF24 spring return actuator, providing 35 in lb of torque for reliable fail safe operation. Operating on 24Vac dc, the assembly utilizes an on off control