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Classification and Introduction of Flange Gaskets
Published Time:
2021-01-04
Gaskets are closely related to our lives. Whether it's factory equipment or daily use, we can't do without them. There are many types of gaskets. Various flange gaskets have emerged to meet different usage environments and purposes. How many types of flange gaskets do you know? Let's take a look at the common types of flange gaskets.
Gaskets are closely related to our lives. Whether it's factory equipment or daily use, it is indispensable. There are many varieties. Various flange gaskets emerge in endlessly for various usage environments and purposes. How many types of flange gaskets do you know? Let's take a look at the common types of flange gaskets.
1. Industrial Rubber Flange Gasket
Holes that need to be disassembled in pipelines usually use industrial rubber flange gaskets, and the presence of flange gaskets is also required. The pressure should not exceed 1.568 MPA, which is the softest material among all types of gaskets. It is precisely because of its excellent flexibility that it has good adhesion performance, and excellent sealing effect can be achieved without too much force. However, it should be noted that if the gasket is thicker or the hardness is lower, it will be squeezed when subjected to internal pressure.
2. Asbestos Rubber Flange Gasket
The advantages of asbestos are low price and easy use, but the disadvantages are obvious. It is not possible to fill some small gaps, which will cause leakage. It cannot be used in high-pollution media and high-temperature environments. Asbestos rubber flange gaskets are suitable for pipelines, various acid medium inlet and outlet parts, etc. The required operating conditions are temperature below 80, and pressure below 0.6 MPa.
The above are two commonly used flange gaskets. If you need to purchase flange gaskets, you can purchase the corresponding flange according to your needs. Flanges also need to be purchased from regular large-brand manufacturers. For products made by small manufacturers of different levels, large brands have a good reputation and quality and safety are guaranteed. I hope this little knowledge can provide some reference for your friends.
Keywords:
Seal gasket
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