A BF valve, commonly known as a Butterfly Valve, is one of the most widely used flow control devices in industrial piping systems. It is designed to regulate, isolate, or control the flow of liquids, gases, and semi-solid materials in pipelines. Due to its simple structure, cost-effectiveness, and quick operation, the BF valve is extensively used in water treatment plants, chemical in... https://www.sakshamindustrial.com/delhi/butterfly-valve