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Size: Standard, or non standard

Color: White, Black, copper, etc.

The U-shaped sealing ring has a symmetrical sealing lip, which is used for single or double acting standard hydraulic cylinders of piston rods or pistons. U-shaped sealing ring is a type of sealing ring that serves as a seal. Because its cross-section is U-shaped, it is called a U-ring.

Classification of U shaped sealing rings: for shafts, for holes, and for both holes and shafts.

Applicable working conditions for U-shaped ring: reciprocating motion Working pressure: 0-40MPa

Reciprocating speed: ≤ 0.5m/s

Applicable temperature: -30~+110 ℃

Applicable materials: PU, NBR, FKM, etc

Is there a direction for the trial assembly of U cup rod seals online?

The answer is directional. Generally, the open side faces the pressure side or the side of the sealed medium.