Means for Fire Protection of Pipe Joints and Valves in Pipelines
AssigneeDalseide & Floysand Group AS
InventorMagne Stenseide
Life of this patent
Estimating the term…
Abstract
Means for fire protection of pipe joints and valves in a pipeline, comprising two socket halves being situated tightly against each other and against the pipe line and surrounding the joint, valve or such, where the socket halves being made by a perforated plate (6) in stainless steel, by fire isolation (7, 8) of heat expanding epoxy material on the inside, on the outside or on both sides, and that one of the edges of the socket halves being situated against each other having an internal cover plate (9) with fire isolation (8) which covers the joint between the two halves and prevent penetration of hot gasses into the internal of the socket halves.
Claims5
1-3. (canceled)
Means for fire protection of pipe joints and valves in a pipeline, comprising two socket halves being situated tightly against each other and against the pipe line and surrounding the joint, valve or such, wherein the socket halves being made by a perforated plate in stainless steel, by fire isolation of heat expanding epoxy material on the inside, on the outside or on both sides, and that one of the edges of the socket halves being situated against each other having an internal cover plate with fire isolation which covers the joint between the two halves and prevent penetration of hot gasses into the internal of the socket halves.
Dependencies are inferred from the claim text.