What is a Y-ring seal? Is it lip seal?

You know what? The original Y-type sealing ring is also known as lip type sealing ring and YX type sealing ring.

First, the basic knowledge of Y sealing ring:

Y-shaped sealing ring, according to the letter means that the cross section is Y. It is also a typical lip sealing ring for Delong standard parts.

Second, the basic classification of Y-type sealing ring:

According to the section diagram of the seal, it is not difficult to see that due to the different aspect ratio of the section of the seal ring, it can be basically divided into wide sealing ring, narrow sealing ring, YX sealing ring and other sealing rings.

Y-type sealing ring is also called lip type sealing ring, because the cross section height of the two lips is different. Y-type sealing ring can be divided into shaft \ hole special equal height Y-type sealing ring and unequal high lip bearing special Y-type sealing ring and hole special Y-type sealing ring

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