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Y-shaped ring of the Y-shaped cross section, which is a typical lip seals.
Their section and high aspect ratio, wide, narrow, Yx type can be divided into several categories;

Two lip height are equal, can be divided into the shaft holes universal type Y-shaped contour lip contour lip seals and shaft seals and holes of the Y-shaped with a Y-shaped ring.


Y-ring so special?
Y-ring characteristics can be summarized as follows:
1) reliable sealing performance
2) small friction, smooth motion.
3) the pressure is good, use a wide range of pressure.
4) The structure is simple and inexpensive.
5) ease of installation.




Scope of the use of the Y-shaped ring?
Y-ring seals are widely used in reciprocating seals, its service life is higher than the O-ring. 




working pressure: 40MPa;


working temperature : -30 to 80 ;
Operating speed range: used for the production of nitrile rubber is 0. 01 ~ 0. 6m / s; 
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