The clamp type sanitary diaphragm valve is mainly used in pharmaceuticals, beer, beverages, dairy products, pipeline engineering, chemical industry, machinery manufacturers, etc., and its uses are relatively wide. This is directly related to the material he used in the manufacturing process: the sanitary diaphragm valve mainly uses some stainless steel or some special materials with relatively high finish. This is also a major aspect that determines its use.
The clamp type sanitary diaphragm valve mainly uses soft sealing materials such as plastic or rubber in the process of diaphragm production. In addition, the diaphragm is the most easily damaged part in the diaphragm valve, so it must be checked or replaced regularly. The sanitary diaphragm valve can continue to work under the environment of low pressure and relatively low temperature, so the requirements for materials are relatively high during production. Some of the more common structural forms of diaphragm valves are: cut-off type, house type, DC type, straight-through type, gate type and right-angle type. In addition, the most common connection form in the production process is mainly flange connection.
The main feature of the clamp type sanitary diaphragm valve in the process of working is that the diaphragm separates the inner cavity of the lower valve body and the inner cavity of the upper valve cover from each other, and then makes the valve stem and valve disc on the upper part in the production process. It is not corroded by any medium. The sealing structure can ensure the leakage of the medium during the production process and effectively ensure its safety. This is also a major aspect that the clamp type sanitary diaphragm valve can be widely used in the production process of different products.