Conduit coupling for high temperature, high pressure application

Details Conduit coupling for high temperature, high pressure application Conduit coupling for high temperature, high pressure application

1991-04-18

1992-09-22

Trettel, Michael F.

Pipe joints or couplings

Ball and socket

285271, 2853341, F16L 2704

Patent

active

051491478

ABSTRACT:
Conduit couplings for high temperature, high pressure applications with up to 10.degree. misalignment capability are provided. The couplings provide a tight seal without special machining or assembly methods. The coupling comprises a spherical ball that fits within an end cap having a frustoconically shaped receptacle. A metal sealing ring positioned therebetween helps provide a tight seal that withstands pressures above 100 psi and temperatures in the range of 700.degree.-1200.degree. F.

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