What is a Y-shaped ring? Y-ring is divided into several categories?
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.
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. Y-ring applicable working pressure of not more than 40MPa, working temperature of -30 to 80 ℃;
Operating speed range: used for the production of nitrile rubber is 0. 01 ~ 0. 6m / s; using fluorine rubber production, of 0.05 ~ 0.3m / s; when using polyurethane rubber production, as compared to 0.01 ~~ lm / s. Y-ring sealing performance, life and the retaining ring when the working pressure limit, preferably a polyurethane rubber material. |
