Sanitary Diaphragm Valve, also known as diaphragm stop valve, refers to a compression device in which a flexible membrane or a combined diaphragm is installed in the valve body and the valve cover, and the closing part is connected to the diaphragm. The valve seat can be weir-shaped or the pipe wall of the straight-through flow channel. The flexible membrane or combined diaphragm of the diaphragm valve is surrounded by a control chamber. By injecting compressed air, natural gas, water or other substances into the control chamber to generate pressure, the flexible membrane or combined diaphragm is compressed and bent, so that the cross-section of the diaphragm changes or even closes, thereby achieving the purpose of controlling flow and feeding. When the control pressure is about 2.5 bar higher than the pressure of the conveying liquid, the diaphragm valve can seal gas, liquid, paste and powder liquid. The highly elastic diaphragm can convey any material, especially suitable for conveying powdered materials.
In the process of using sanitary pneumatic diaphragm valves for applications, many fields have aroused great interest in this. This equipment can be comprehensively upgraded and adjusted in structure, which brings convenience to the breakthrough progress in the transportation of media in terms of ease, meets the real needs of modern society, and allows more people to have a comprehensive and in-depth understanding of it.

Component 1: Rubber texture improves sealing effect

Generally speaking, sanitary pneumatic diaphragm valves use rubber materials to make diaphragms, which can achieve a comprehensive improvement in sealing effect and ensure that the quality of the diaphragm meets the standards. However, during regular use, the method of regular replacement is adopted due to the influence of the characteristics of the medium. The sanitary pneumatic diaphragm valve ensures that daily operation is more secure, which is worthy of attention.

Component 2: Anti-corrosion materials enhance service life

For sanitary pneumatic diaphragm valves, the external materials are processed with strong anti-corrosion materials, which will further improve the service life of the overall product. Indeed, good materials can improve the utilization rate of the overall product and make more friends familiar with and understand it.

Sanitary pneumatic diaphragm valves have appeared on the market. Friends who need them can purchase and choose according to the above requirements, ensuring that the quality is more in line with their needs and reaching the scope of user satisfaction.