Precision Control: 1

this 48-frame component operates at 208/230V and a steady 1100 RPM

externally equalized thermostatic expansion valve component engineered for high-performance HVACR refrigeration systems

significantly reducing labor during multi-unit deployments

Durable Construction: The robust plastic housing is resistant to corrosion and common HVAC chemicals

Belimo B250+AFRBUP Valve Assembly 30067439-890 Precision Control: 1The Belimo B250+AFRBUP is a heavy duty 2 way characterized control valve (CCV) assembly designed for precise hydronic flow control in demanding HVAC applications. This assembly combines a 2 inch NPT valve body with a high torque 180 in lb spring return actuator, ensuring reliable fail safe operation during power loss. Featuring stainless steel trim and a specialized characterizing disc, the B250 provides an equal percentage flow characteristic that