Patent Number: 8,714,191

Title: Water cut-off valve

Abstract: A valve that is to be employed in a line through which fluid passes. The valve includes a movable valve element that is urged under the influence of gravity away from a valve seat but urged to engagement therewith if there is a failure downstream of the valve. The inlet passage is at least partly provided by a passage providing member having surfaces to engage water passing thereby, to cause the water to move angularly about a direction.

Inventors: Foster; Geoffrey Frederick (Glenorie, AU)

Assignee: Premier-Fosters (Australia) Pty Limited

International Classification: F16K 21/08 (20060101)

Expiration Date: 5/06/12018