Catalog

Catalog

X-RING

X-RING is composed of four sealing lips, also known as Quad-RING and Q-RING. Its sealing principle is roughly the same as O-RING. It can be used in dynamic and static environments. Due to its special design, the force on the contact surface is uniform distribution, can reduce friction and wear and prolong the life of seals.

※The groove design is slightly different from the O-RING design. For related questions, please contact Yangshin.

ADVANTAGE

  1. The joint line produced during production is located in the center of the two sealing lips, which does not affect the sealing effect.
  2. In dynamic application, the space between the two sealing lips forms a simple oil storage tank, which can achieve lubricating effect when the machine is in motion, reduce wear and prolong life.
 

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EU Environmental Directive

The formulation of rubber products complies with EU environmental protection directives and is continuously updated to follow the latest regulations. 

 

  • RoHS

Yangshin products comply with RoHS regulations (2011/65/EU and 2015/863/EU Annex II) within the range of hazardous substance content, and do not use Cd, Pb, Hg, Ct6+, PBB, PBDE, DEHP, BBP, DBP, DIBP .
 

  • REACH
Yangshin products comply with REACH requirements and do not contain SVHC (Substances of Very High Concern) exceeding 0.1% by weight.
 
  • PAHs
Yangshin products comply with the regulations of PAHs (Commission Regulation (EU) 2021/1199), and Polycyclic aromatic hydrocarbons (PAHs) are all within the environmental protection standards.

AS568A


X-RING Tolerance Table

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