Belimo Control Valves provide precise modulation of fluid flow, pressure, and temperature in HVAC and hydronic systems by responding to control signals (e.g., 4–20 mA, PWM, or BACnet). Available in globe, diaphragm, and two-port or three-port mixing configurations, these valves integrate seamlessly with Belimo actuators to deliver accurate, repeatable positioning and tight shutoff. Designed for stable operation under varying loads, Belimo Control Valves optimize energy efficiency, maintain setpoint accuracy, and support advanced building-automation strategies. Excludes simple on/off valves and flow-control-only devices without actuator-driven modulation.