Bs&b Innovations Limited

Bs&b Innovation Limited

Sarah Fiegener

John Tomasko

Geoffrey Brazier

Sirish Bhaskar

Charles Beair

Tiago Martins De Freitas

Dan Goehler

A pressure relief device, comprising: a valve body () having a central bore, wherein a valve seat () is disposed within the central bore of the valve body (); a plug (); a spring () configured to press the plug () into sealing engagement with the valve seat (); a bumper () extending from the plug (), wherein the bumper () extends along a central axis of the spring (); and a holder () configured to lock into the valve body (), wherein the holder () is configured to hold the spring () within the valve body ().

In-line pressure relief valve and rupture disk

A rotatable valve assembly () is disclosed. In one embodiment, the rotatable valve assembly () includes a valve body () and a valve plug (). The valve plug () includes a seal configured to form a fluid-tight barrier with an interior surface of the valve body. The rotatable valve assembly may include additional seals, including a seal () provided in the valve body (). The rotatable valve assembly () further may be used with a release mechanism () to control the pressure at which the valve plug () rotates into an open position.

Rotatable valve assembly with plug seal

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Tulsa, OK, United States of America

Sarah Fiegener