Orifice Flanges for Flow Metering | Stainless, Carbon, Alloy & Nickel Steel | Rajendra Industrial Corp

An orifice flange is a specialized piping component designed specifically to provide access to a line for the precise metering of gases or liquids. The complete assembly—known as an orifice flange union—consists of a pair of flanges that clamp a thin, concentric, square-edged orifice plate in the center. To measure the pressure difference through the orifice, two pressure tap-holes are precision-drilled into each flange. Additionally, the assembly features built-in jack-screws to facilitate the easy removal and replacement of the orifice plate. Product Overview: When accurate flow measurement is critical to your operations, Rajendra Industrial Corporation delivers with our high-quality Orifice Flanges. As a leading manufacturer and global exporter based in India, we engineer our orifice flange unions to meet the most demanding industrial standards for flow rate monitoring. Available in a wide spectrum of premium materials—including Stainless Steel, Carbon Steel, Alloy Steel, Duplex Steel, Copper Nickel, and advanced Nickel Alloys (like Inconel, Monel, and Hastelloy)—our flanges guarantee corrosion resistance, structural integrity, and highly accurate metering capabilities for any fluid or gas application.