Orifice flange

Our industry leading flow instrumentation sets the standard for reliable, repeatable, robust measurements. Rototherm is referenced by the world's key oil & gas players as well as EPC's. We have an extensive list of successful installations across the world from FPSO's to petrochemical plants to steel works to turbomachinery. Our large team of engineers have developed advanced engineering programs to ensure we design the right solution first time for our users application. All our designs & solutions are in line with the latest international standards. • Orifice flange assemblies consist of a pair of flanges, studs, nuts, gaskets, jacking screws and plugs (where requested) • Orifice flanges ensure best flow measurement accuracy with an economic solution • Wide range of materials, including ASTM A105N Carbon Steel, ASTM A350 LF2 Carbon Steel, ASTM A182 F316L Stainless Steel as standards • Exotic materials used depending on application • Ratings from 300 lb to 2500 lb • Sizes from 1” Nominal Bore • Corner Tapping Versions Available