Sanitary Diaphragm Valve is an important fluid control device, which is widely used in pharmaceutical, food, bioengineering and other industries.
The main features of aseptic diaphragm valves are good sealing and dead angle-free structure, which can effectively avoid cross contamination and bacterial growth. At the same time, aseptic diaphragm valves are simple to operate and easy to clean, and can meet high cleanliness and high hygiene requirements.
In the design of aseptic diaphragm valves, many factors need to be considered, such as material selection, sealing structure, valve body shape, etc. In addition, the manufacturing process of aseptic diaphragm valves is also very important, and the accuracy and quality of each component need to be guaranteed to ensure the reliability and stability of the valve.
Main features of aseptic diaphragm valves:
Compression spring: The contact between the barrier ring and the absolute sealing disc is maintained by using the compression spring as a force source, thereby effectively cutting off the pipeline fluid.
Isolation structure: The design uses an isolation structure, which can completely cut off the flow of the medium in the pipeline when opened, and has good two-way sealing performance, forming a complete closed space after closing.
Transferability: This type of valve is usually equipped with multiple connection methods to facilitate users to connect to different equipment or systems, such as flanges, welding and quick-installation.

Sanitary materials: Usually made of 316L stainless steel, and surface polished to reduce cell attachment and improve cleaning efficiency; other materials with strong chemical resistance and high sanitation level can also be selected.

Application scenarios:

Biomedical industry: mostly used in production processes, such as transmission, batching, injection and other links.

Food and beverage industry: usually used in bottling and canning machines and other precision processing equipment.

Microelectronics industry: used in the process of semiconductor chip manufacturing to reduce the threat of air pollution and ensure product quality.

In general, aseptic diaphragm valve is a very important fluid control device with broad application prospects.