The Diaphragm valve is a diaphragm as the opening and closing parts close the flow path, cut off the fluid, and the valve body cavity and bonnet cavity separated from the stop valve. The structure of the diaphragm valve is very different from the general valve, is a new type of valve, and is a special form of stop valve, its opening and closing parts are a piece of soft material made of diaphragm, the valve body cavity and the bonnet cavity and drive parts separated, is now widely used in various fields. ATO.com will introduce the basics of the diaphragm valve, which will help the user in the use of the diaphragm valve more simple and convenient.

