Custom O Rings 40MPa - - DMS Seals

   The cross-section of the Y-shaped sealing ring is Y-shaped and is a typical lip-shaped sealing ring. It is widely used in reciprocating sealing devices, and its service life is longer than that of O-rings. 

     The Y-shaped sealing ring is attached to the coupling surface of the sealing pair by its open lip. When there is no internal pressure, only a small contact pressure is generated due to the deformation of the lip tip. In the case of sealing, there is a normal pressure equal to the medium pressure at each point in contact with the sealing medium, so the bottom of the lip ring will be compressed axially, the lip will be compressed circumferentially, and the contact with the sealing surface will become wider, At the same time, the contact stress increases. When the internal pressure rises again, the distribution form and size of the contact pressure are further changed, and the lip and the sealing surface cooperate more closely, so the sealing performance is better, which is the "self-sealing effect" of the Y-ring.

Company Advantages

· DMS Seals custom o rings tempts customers with its aesthetic design.

· DMS Seals understands that trust and quality matter.

· This offered products is widely known among clients owing to all these features.

Company Features

· Established years ago, Dms Seals Technology Co.,limited has created a niche in the market with a distinctive product portfolio such as custom o rings.

· Dms Seals Technology Co.,limited has an obvious advantage over technology for custom o rings.

· Sustainability is always the goal for us to pursue. We hope to upgrade the production process or change production methods so as to make our business quickly gear to green production.

Application of the Product

Our custom o rings is available in a wide range of applications.

We always focus on meeting customers' needs and we are dedicated to providing customers with comprehensive and excellent solutions.