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Xiamen Best Seal Imp.and Exp.Co.,Ltd.
Add.: Yunchuangzhigu#522~525, Gaodian Road 6#, Huli district,Xiamen China,
Tel: +86(592)5782315
Fax: +86(592)5783265
Zip: 361000



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Y-RING, also called U CUP, which is a typical lip-seal with a Y-shape section.
Y-RING can be classified as: Wide type, narrow type, YX type etc by the height and wide proportion; It also can be sorted by the height of two lips as: Same-height of both lips seal for both axes and hole use, non-same-height of both lips seal for axes and hole use.

Y-RING has a very wide application such as reciprocating sealing set, which owns higher life than the O-RING seals. What's more, the Y-RING will have a better performance on sealing effect, working life, limit of the working pressure with different bead flanges when it chooses the PU as the main material.

Strongpoint of Y-RING:
1. Reliable sealing ability;
2. Has small rubbing force, smooth running;
3. High pressure sustaining, wide application to pressure range;
4. Simple construction with low price;
5. Convenient to use freely.
Max pressure: 40Mpa
Temp range: -30~80
Velocity scale  
NBR: 0.01~0.6m/s
VITON: 0.05~0.3m/s
PU: 0.01~1m/s