Scientific Devices offers a complete range of Orifice plates for a variety of flow conditions for mounting between flanges for Carrier Rings and with RJ Plate Holders for mounting between RJ Flanges. 

Scientific Devices Orifice Flange Assemblies are made to AGA/ASME recommendations and are reliable means to flow measurement. Assemblies to other international Standards viz. ISO, BS, DIN etc. are also available.

Scientific Devices Orifice flanges cover complete range of sizes pressure rating upto ASA 2500 of ANSI B16.36 as standard and dimensions as per other major international standard viz. – APL, MSS, BS and DIN etc. are also available on request. These flanges are available in various types such as Weld neck, Slip on, Screwed with facing FF, RJ, TG etc various types of tapping available are viz. Flange, Corner and D-D/2. Orifice Bore calculation can be carried out as per ASME MFC-3M, ASME 19.5 ISO 5167/BS1042, R.W. MILLER and L.K. Spink etc.

Scientific Devices Orifice Flange Assemblies are supplied ready to install in pipelines complete with Studs, Nuts, Jack Bolts, Gaskets and Drain Plugs. Scientific Devices Orifice Flanges are manufactured in broad variety of materials to ASTM Standards viz.

Specification