They are primary element to generate differential pressure for rate of flow measurement. Designed & made as per BS 1042, or as per your given drawing or dimensions.

Bore is precisely bored to exact tolerances & have sharp lead edge to ensure accuracy.

Line size i.e. exact I.D. & O.D. or pipe schedule, fluid data i.e. Name, Op. Temp., Op. Pressure, Maximum Flow details & Maximum D.P. at full flow details are required for making or quoting. Standard construction is 304 S.S. or 316 S.S. Any other construction is possible.

Standard thickness are 3 mm, 4.5mm, 6mm & 8mm .

For easy reference, Fluid, Flow, Bore & Line Size details are engraved on orifice plate handle.