| 摘要 |
A thermally insulated structure comprises a conduit and an end cap that is coupled to the conduit. In especially preferred aspects, the conduit is insulated with a first and second insulation material, wherein the end cap is coupled to the conduit and the second insulation material, and wherein the first insulation material is disposed between the conduit and the second insulation material. It is further preferred that the end cap has a thermal dissipation zone that allows use of the second flexible and fluid resistant isolation material isolation without thermal degradation, even where the temperature in the conduit exceeds 500° F., or more.
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