Although high pressure seals are a rather simple invention that are easy to produce, that is simply not the case. Just because high pressure seals appear to be nothing more than flat, doughnut like slabs or rubber, they can appear deceptively simple. However, when high pressure seals or high temperature seals are not made correctly, there is a potential for disaster. For instance, it was a poorly made high pressure seal that caused the Challenger disaster on January 28th, 1986. The job of high pressure seals, peek seals, and spring energized seals are to keep pressurized content from leaking. In the Challenger incident, one of the high pressure seals proved to be leaky. And considering the fact that fuel plus heat is highly combustible, the explosion was bound to occur, unless the rockets could be jettisoned in time.
When it comes to your automobile, everyone has heard of head gaskets. A head gasket is one of the key high pressure oil seals that service a crucial purpose. A head gasket keeps pressurized fuel from running out of a fuel intake and flooding the engine cylinders. Thus, if the head gasket were to fail, fuel would exit the fuel intake, enter one of more of the cylinders, and the driver would be going nowhere fast. High pressure seals and high temperature oil seals are located throughout any automobile, and especially wherever fluid is present While high pressure seals may appear simple, one flaw in their design can cause problems that range from minor inconvenience to historical catastrophes.