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US 2026/0177147 A1Published application
High pressure seal adapted for use as a cft seal
AssigneeCdi Energy Products, Inc.
InventorsN.S. Rajkumar, Soman M Sadanandan
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Abstract
A seal with an optimized profile that provides enhanced sealing performance for high pressure operating conditions while ensuring compliance with applicable standards and performance requirements is disclosed. The seal comprises an annular body having a first side, an opposite second side, an inner surface, and an outer surface. The inner surface includes a radially inwardly extending projection. At least a portion of the projection has a substantially trapezoidal cross-sectional shape.
Claims20
A seal, comprising:
- an annular body having a first side and an opposite second side, the body bounded by an inner surface and an outer surface, wherein the inner surface includes a radially inwardly extending projection, and wherein at least a portion of the projection has a substantially trapezoidal cross-sectional shape.
A wellhead assembly, comprising:
- a first component;
- a second component disposed adjacent to the first component;
- and
- a seal positioned between the first and second components to militate against fluid leakage therebetween, the seal including an annular body bounded by an inner surface and an outer surface, wherein the inner surface includes a radially inwardly extending projection, and wherein at least a portion of the projection has a substantially trapezoidal cross-sectional shape.
1 more element
Dependencies are inferred from the claim text.