Valve with connection on the pressure side
AssigneeFirma SVM Schultz Verwaltungs-GmbH & Co. KG
InventorsGeorg Scherer, Helmut Mang, Florian Schreiber
Life of this patent
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Abstract
The invention refers to a valve, in particular a pressure valve, comprising a feed area provided in front of a globe valve in flow direction of the medium, wherein the globe valve can be sealed by a loose closing element provided in the feed area, and wherein an activation rod angles the closing element against the flow direction of the medium with reference to the globe valve. The invention is characterized in that in the feed area a flow guiding device is provided, wherein the flow guiding device has several channel areas, so that the medium flowing through the channel areas is set in a helical twist.
Claims20
A valve comprising:
- a feed area provided in line with a flow direction of a medium, the feed area being arranged in front of a globe valve, wherein the globe valve can be closed by a closing element movably arranged with respect to a valve seat of the globe valve and provided in the feed area, wherein an activating rod movable by a rod drive angles the closing element against the flow direction of the medium with reference to the valve seat of the globe valve, wherein in the feed area arranged downstream of the globe valve a flow guiding device is provided, and the flow guiding device having an inlet area and an outlet area, wherein the flow guiding device guides the medium flowing in the flow direction into the inlet area and to the outlet area ending at the valve seat of the globe valve, wherein the flow guiding device has a truncated cone-shape wall area delimited by a plurality of partial helical twist channels sloping from the bottom of the truncated cone for imparting a controlled helical twist to be the medium.
Dependencies are inferred from the claim text.