Iron and steel is the product of the industrial revolution, which has facilitated our daily life and accelerated our development. From barbarism to civilization, it has an important driving force. The installation of pneumatic ball valves in iron and steel plants plays an important role in the operation of iron and steel plants

First, define the pneumatic switch butterfly valve as its name implies it is a kind of switch. But its switching power mode is more complex. It obtains power by compressing the air to make the valve stem move and then drive the valve core to move. In this way, the valve core can complete the rotation movement to control the opening and closing. In addition, some accessories such as solenoid valve will be configured to complete the switching work.