Patent ID: 7819382

Claim:
A sealing system comprising: a male member disposed in a female member, the female member including an annular shoulder formed on an inner surface thereof, wherein the annular shoulder includes at least one bore formed therethrough; and a seal disposed between the male member and the female member, the seal further comprising: a substantially ring-shaped main body having a first inner sealing surface and a second inner sealing surface, wherein the inner sealing surfaces form a substantially fluid-tight seal in response to at least one of temperatures below a predetermined temperature and pressures below a predetermined pressure, the main body further including a first outer sealing surface and a second outer sealing surface, wherein the outer scaling surfaces form a substantially fluid-tight seal in response to at least one of temperatures above the predetermined temperature and pressures above the predetermined pressure; and a lip formed on the main body extending radially inwardly to separate the first inner sealing surface and the second inner sealing surface in response to at least one of temperatures below the predetermined temperature and pressures below the predetermined pressure.