Patent ID: 9523452
Filing Date: 2016-12-20
CPC Classification: B63G,F16L,Y10T

Claim Text:
1. An isolation device for use with a penetrator in a high pressure environment, the isolation device comprising: a central cylindrical portion formed from a high performance thermoplastic having low creep properties, the central cylindrical portion having an outer diameter and an inner diameter, the outer diameter greater than the inner diameter, the inner diameter adapted to receive an upper portion of the penetrator; a lower inner flange portion formed from a high performance thermoplastic having low creep properties and coupled to a lower portion of the central cylindrical portion, the lower inner flange portion forming an aperture for receiving a lower portion of the penetrator, the lower portion of the penetrator having a smaller diameter than the upper portion thereof; and an upper outer flange portion formed from a high performance thermoplastic having low creep properties, the upper outer flange portion coupled to an upper portion of the central cylindrical portion and having an outer diameter greater than the outer diameter of the central cylindrical portion.