Y-type sealing ring

What is a Y-type sealing ring and what is its function? Today Shijiazhuang slurry pump manufacturer will introduce it to you.

The Y-shaped sealing ring has a Y-shaped cross-section and is a typical lip sealing ring. Because its service life and sealing performance are higher than O-ring seals, it is widely used in reciprocating sealing devices. However, its cross-sectional size is larger than that of the O-ring, so the installation groove size is larger. In order to facilitate installation, split grooves are sometimes needed.

According to the different ratios of height and width of the cross-section, it can be divided into wide type, narrow type, Yx type, etc.;

​If the height of the two lips is equal, it can be divided into Y-shaped sealing rings with equal height lips that are universal for shafts and holes, and Y-shaped sealing rings with unequal height lips for shafts and holes.