Strength Where You Need it Most

ASME/ANSI B16.36 Orifice Flanges have orifice pressure differential connections. Federal can custom engineer your Orifice Flange in a range hole configurations—and any hole, bolt or circle diameter. And when you choose Federal, you’ll know your product will be a quality piece of work, exactly to your specification—and delivered ASAP.

These flanges and associated components are often used in conjunction with equipment that helps meter or measure the flow of liquids or gases in a pipeline. Federal can construct Orifice Flanges from any number of construction materials including stainless steel, alloy, carbon steel or any other suitable material of choice.

Check out available dimensions, grades, tolerances and other specs for the following Federal products:

• Welding Neck Flanges
• Threaded Orifice Flanges
• Slip-On Flanges

This standard includes welding neck flanges Classes 300, 400, 600, 900, 1500, and 2500—as well as slip-on and threaded Class 300 flanges.