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Lip Seal Y Type Ring

The Y-seal is a typical labial seal.

According to the height and width of the section, it can be divided into wide, narrow, Yx, and other categories; If the height of the two lips is equal, it can be divided into Y-sealing rings and Y-ring with different lips and Y-shaped sealing rings with aperture.

Y-Ring’s cross-section drawing The Y-shaped sealing ring section is Y-shaped, so it is called a Y-ring

The Y-ring seal is widely used in reciprocating sealing devices, its service life is higher than an O-ring seal. The applicable working pressure of the Y-type sealing ring is not more than 40MPa, and the working temperature is-30~80℃; the Working speed range: is 0. 01~0. [] 6 m/s for polyurethane rubber; 0.05~0.3m/s for polyurethane rubber; 0.01 ~ lm / s. Y-type sealing ring sealing performance, service life, and the working pressure limit of different retaining rings are better than polyurethane rubber material.

Y-ring seal features :

(1) Reliable sealing performance

(2) Frictional resistance and smooth movement.

(3) Good pressure resistance, and a wide range of use pressure.

(4) Simple structure, low price.

(5) Easy for installation.

ModelCross SectionCommon MaterialsTemp (℃)Press (Mpa)Line Speed (m/s)Seal FromActual Picture
ASL 92YxDASL-PU-30~+110400.5Reciprocate one way
ASL-FKM-20~+260
ASL 922ASL-PU
ASL-POM
-30~+100600.5Reciprocate one way
ASL-FKM
ASL-PTFE
-20~+260
ASL 92YASL-PU-30~+110400.5Reciprocate one way
ASL-FKM-20~+260
ASL 93YxDOTH-PU-30~+110400.5Reciprocate one way
OTH-FKM-20~+260
ASL 932OTH-PU
OTH-POM
-30~+100600.5Reciprocate one way
OTH-FKM
OTH-PTFE
-20~+260
ASL 93YOTH-PU-30~+110400.5Reciprocate one way
OTH-FKM-20~+260
ASL 927ASL-PU-30~+110600.5Reciprocate one way
ASL-NBR
ASL 921BASL-PU-30~+110400.5Reciprocate one way
ASL-FKM-20~+260

Y-seal rings the most commonly used material is polyurethane rubber, polyurethane rubber Y-seal rings have good sealing performance, service life, and the use of different rings when the working pressure limit is higher

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