The purpose of three-way all-copper plug valve is to be installed in the pipeline mainly for cutting, distributing and changing the direction of medium flow.
Also known as a gate valve, a gate valve is a valve with the shutoff valve moving vertically along the center line of the path.Used for switching on or cutting off media.
The ball valve is evolved from the cock, and its opening and closing parts act as a ball that rotates 90° around the axis of the valve stem for opening and closing purposes.
Brass foot valve by the valve body, cover, disc, sealing ring and gasket and other components, the foot valve disc has a single, double and multi - disc and other types.After the bottom valve is connected to the pipeline, the liquid medium enters the body from the direction of the valve cover. The pressure of the liquid acts on the disc, making the1