Now some companies will conduct investigations when making choices. The purchase of diaphragm valves is no exception, and the specification of sanitary diaphragm valves is a major aspect of the survey. Diaphragm valve is mainly a valve composed of soft rubber, which can effectively isolate different media, and then purify the liquid it needs. The so-called sanitary diaphragm valve is mainly used for purification of medicine and food in the process of production.
The diaphragm valve is also relatively simple in the process of operation. In addition, its appearance is relatively good-looking. These detailed descriptions of the sanitary diaphragm valve can be seen intuitively. The reason why the sanitary diaphragm valve can be produced in these factories with high hygiene requirements such as food and medicine. This is mainly directly related to the good isolation effect of the diaphragm valve for water, oil, gas, and some high-concentration liquids. On the basis of beautiful appearance, plus safety and price, etc., must be a key point for enterprises to choose.
There is also a certain introduction to the detailed description of the sanitary diaphragm valve: First, the valve body and the diaphragm seal the valve body and valve seat in the process of tight fitting, so as to ensure that the inside of the pipeline is completely isolated from the external environment. process, which is a major manifestation of the aseptic process. Second, the process of opening and closing the sanitary diaphragm valve is mainly realized by the up and down movement of the valve stem. The process of the valve stem movement can be controlled by an intelligent controller, or by manual operation or pneumatic operation. The process is also relatively simple and convenient.