Skip to main content

Manufacturer of flow meters since 1992

Orifice Plates

Orifice plates are the most common measuring devices for flow measurement based on the principle of differential pressure measurement. The greatest advantage of the orifice plates is their design simplicity and their unambiguous definition by EN ISO 5167 international standard, which determines them for the widest use in all areas of flow measurement. The type of measuring orifice (centric, multi-orifice, segmented, etc.) and its design (installed between flanges, or welded) depend on the intended application, type of measured fluid and their parameters in operation.