Progressive divider valve in series and method for the manufacture of a valve series progressive divider

摘要

Progressive divider valve in series and method for the manufacture of a progressive divider valve in series. This is a progressive divider valve in series which comprises a valve body and pistons. The valve body comprises an entry of fluid holes of piston, exit holes, connection and undercuts.The entry of fluid extends in an exterior of the valve body. The holes of the piston extends through the valve body from a first end to a second end. Each orifice of the piston includes a piston. The exit holes extend in the interior of the valve body, in which each exit orifice, and a second set of exit holes.The connection form a plurality of passageways that connect the holes of the piston between themselves and with the exit holes so that when fluid of high pressure is applied to the input, each of the pistons rotates from the first end to the second end in sequence. A lower court is located at an intersection between each passageway and orifice of the piston.