Patent ID: 8714265

Claim:
A valve device for use with a down hole tool, comprising: a first inlet, a first outlet, and a first flow path extending between the first inlet and the first outlet; a second inlet, a second outlet, and a second flow path extending between the second inlet and the second outlet; a first valve for controlling flow of fluid through the first flow path, wherein the first flow path extends between a first sleeve and a second sleeve, and wherein the second sleeve is arranged within the first sleeve and is axially movable relative to the first sleeve; a second valve for controlling flow of fluid from the first flow path to the second flow path, wherein the second flow path extends through a third sleeve that is arranged within the second sleeve; and a common closure element linking the first valve and the second valve and operable to adjust a position of each of the first and second valves such that the second valve is in an open position when the first valve is in an open position.