HERZ PICV application provides optimal selection of flow control valves in depending on the flow characteristic and dimension of the valve.

After entering the input parameters, flow and diameter of the valve, the list with valves appears. All valves on the list fulfill the criteria in general, but those marked with green color are for an optimal selection.

The valve is displayed with calculated minimal pressure drop and preset position. Preset position corresponds to the valve opening.
By clicking on the valve from the list, a dedicated page appears with more details.