Pressure Butterfly Valve

A pressure butterfly valve is a type of valve that is used to regulate the flow of liquids and gases. It consists of a circular disc that is mounted on a stem and is connected to a handle or lever. The disc is able to rotate within the valve body, allowing it to open and close the flow of the material. The disc is usually made of metal or plastic and is designed to be lightweight and durable. Pressure butterfly valves are used in a variety of applications, including water and wastewater treatment, industrial process control, and oil and gas production.