How O-Ring Seals Work

How O-Ring Seals Work

O-Ring seals are one of the most common types of seals used in various industries to prevent leakage of fluids or gases. They are made of elastomeric materials such as rubber or silicone, which are flexible and can be compressed to create a tight seal between two mating surfaces.

When the O-Ring is installed in a groove between two parts, it is compressed by the pressure of the mating surfaces, causing it to deform and fill any gaps or imperfections in the mating surfaces. This creates a barrier that prevents the fluid or gas from escaping, ensuring a leak-free connection.

Additionally, O-Ring seals are designed to be resilient and durable, able to withstand a wide range of temperatures, pressures, and chemicals. They are also relatively easy to install and replace, making them a cost-effective sealing solution for many applications.