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Pneumatic Diaphragm Valve

keywords: Pneumatic Diaphragm Valve

Sanitary valves are key equipment widely used in industries such as pharmaceuticals, biotechnology, and food processing

Details

1、 Definition of Sanitary Valves

Sanitary valves refer to valves that meet strict hygiene requirements, and their design, manufacturing, and material selection are all based on meeting hygiene standards in industries such as food and medicine. This type of valve has the characteristics of no dead corners, easy cleaning, and corrosion resistance, ensuring the purity of the fluid during transmission.

2、 The function of sanitary valves

1. Flow control: Sanitary grade valves can accurately control the flow of fluids as needed, ensuring the stability of the production process and the quality of the product.
2. Preventing backflow: Valves can prevent fluid backflow and prevent pollutants from entering the production process.
3. Automation control: Some sanitary valves have automation control functions and can be linked with other equipment to achieve intelligent management of the production line.

3、 The role of sanitary valves in safeguarding human health

Sanitary valves, as important equipment in industries such as pharmaceuticals and food, play a crucial role in ensuring human health. Specifically, its role is reflected in the following aspects:

1. Ensure product safety: The application of sanitary valves can ensure the purity of fluids during transmission, thereby ensuring product safety.
2. Preventing cross contamination: The design of valves can prevent cross contamination between different fluids and reduce the risk of product contamination.
3. Improve production efficiency: Sanitary valves are easy to clean and maintain, which can greatly improve production efficiency and reduce production costs.
4. Reduce health risks: By precisely controlling flow and preventing backflow, sanitary valves can reduce potential risks to human health during the production process.

In short, sanitary valves play a crucial role in industries such as pharmaceuticals and food. Understanding and correctly applying sanitary valves is of great significance for ensuring product quality and human health. With the advancement of technology and the increasing demand for product safety, sanitary valves will play a more important role in the future.

>The valve body adopts CNC precision machining, which ensures that the sealing surface of the valve cavity is consistent with the solitary degree of the diaphragm, reduces the friction of the diaphragm, and prolongs the service life of the diaphragm.
>The surface polishing of the valve cavity can be mechanically or electrolytically polished according to customer requirements, and the polishing degree can reach 0.25μm
 
Soft elastic material diaphragm
 
The diaphragm made of soft elastic material will not react sensitively to the working medium contaminated by fiber clusters, solid particles, catalysts, etc.-Generally speaking, it will not affect the operation and sealing of the valve. According to the temperature of work or disinfection.
As the chemical properties of the medium, different materials can be selected.
 
FDA certification
 
Aomi Aseptic Diaphragm Valve Diaphragm is manufactured according to FDA standards.
We can also provide other standard certification certificates according to customer requirements.
 
Material selection
 
Because different types of valves and materials will be selected under different working conditions, before selecting the valve body and diaphragm, the application of each product must be analyzed, especially for the application of chemical medicine and the chemical reaction caused by high temperature. Test the suitability of materials through valid chemical data or expert certification. This ensures the safety and long-term effectiveness of the product.
 
Diaphragm fixation
 
The typical diaphragm fixing method is screw fixing. In contrast to open hole fixing, this fixing method distributes the force area to the entire surface of the bolt. This is to prevent the mechanical connection of the diaphragm under vacuum conditions.
 
WJ6 type aseptic diaphragm valve order guide



According to its structural characteristics, the aseptic diaphragm valve is recommended to be installed in the following table, which is conducive to the complete discharge of the valve after cleaning, and is not easy to cause liquid retention inside the valve.



 

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