Introduction to the classification of flange gaskets
2021.01.04
Gasket is closely related to our life. It is indispensable for both factory equipment and daily use. It has a wide variety of varieties. For a variety of environments and uses, a variety of flange gaskets are emerging. How many kinds of flange gaskets do you know? Let's look at the common types of flange gaskets.
1.Industrial rubber flange gasket
The holes in the pipeline that need to be disassembled usually use industrial rubber flange gaskets, also need to have the presence of flange gaskets, the pressure needs to be no more than 1.568MPA, belonging to the softest material in all types of gaskets. It is its excellent flexibility that gives it good adhesion properties and excellent sealing without much force. However, it should be noted that if the gasket is thicker or less hard, then it will be squeezed when it is subjected to internal pressure.
2. Asbestos rubber flange gasket
The advantage of asbestos is low price and easy to use, the disadvantage is obvious. There is no way to fill some tiny gaps, there will be leakage. It cannot be used for highly polluted media and high temperature environment media. Asbestos rubber flange gasket is suitable for pipelines, various acidic media import and export parts, etc. The required operating conditions are temperature below 80 and pressure below 0.6 MPa
The above are the two commonly used flange gaskets. If you need to buy flange gaskets, you can buy the corresponding flange discs according to your needs. Flanges also need to be purchased by regular big brand manufacturers. For different levels of products made by small manufacturers, big brands have a good reputation and quality and safety are guaranteed. I hope these tips can bring some reference to your friends.
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