What are X-Rings?X-Rings (also known as four-lip seals or Quad-Rings) are a rubber seal with a special cross-section. Its cross-section is "X" shaped, which is different from the circular cross-section of the traditional "O-ring". It is an upgraded version of the O-ring, with better sealing performa

In dynamic applications, the design and use of O-rings require special considerations to ensure that they can maintain the sealing effect for a long time during the movement. Here are some key special considerations.