Seals are an important part of many machines. They are commonly used around fluid- and gas-carrying hoses. As the fluid or gas inside of a hose heats up, it will expand. This thermal expansion can cause the fluid or gas … Read More

Not all seals are the same. In addition to standard O-rings, there are spring-energized seals. Spring-energized seals feature the same ring-shaped design as their O-ring counterparts, but they are comprised of two parts: a jacket and spring. Spring-energized seals work … Read More

O-rings and lip rings are two of the most common types of mechanical seals for machinery. Machinery often features pressurized liquid or gas. The mating surfaces for pressurized liquid or gas may feature an O-ring or lip ring. The O-ring … Read More

Pipes often require sealing. If you no longer need water or other fluids to flow to the end of a pipe, for instance, you should seal it. Maybe the fixture at the end of the pipe was removed, or perhaps … Read More

Lip seals play an important role in preventing fluid and gas leaks in machinery. Even when exposed to heat and pressure, they will prevent these substances from leaking. Some machines use them to prevent coolant from leaking, whereas others use … Read More