Patents Assigned to Xamol Ltd.
  • Valve assembly
    Patent number: 9303774
    Abstract: The invention relates to a valve assembly that can be provided of a length to meet conventional fitting dimensions and requirements. The valve assembly includes a valve body housing, at least first and second valve balls. Between the first and second valve balls are provided first and second valve seats. The valve seats are biased towards their respective valve balls. The valve seats, that lie between the valve balls, are typically provided as part of a common valve seat assembly that includes springs and the like.
    Type: Grant
    Filed: May 13, 2010
    Date of Patent: April 5, 2016
    Assignee: Xamol Ltd.
    Inventor: Stuart Lomax
  • Valve assembly including first and second joined parts
    Patent number: 7699074
    Abstract: A double block and bleed valve assembly having a valve body with a bore. The bore has an opened and closed position by two valve arrangements to control fluid flow along a pipeline.
    Type: Grant
    Filed: April 28, 2004
    Date of Patent: April 20, 2010
    Assignee: Xamol Ltd.
    Inventor: Stuart Andrew Lomax