Modulating Butterfly Valves

A modulating butterfly valve is a type of butterfly valve designed for precise control of flow within a pipeline, enabling accurate regulation rather than just simple open or close functions. Operated with electric or pneumatic actuators, these valves adjust the disc position incrementally to control flow rate, pressure, or temperature in real time. Modulating butterfly valves offer excellent throttling capabilities, energy efficiency, and compatibility with automation systems. Their smooth operation, compact footprint, and quick response make them ideal for applications requiring continuous flow control, such as in HVAC systems, chemical processing, and power generation.