ANSI Threaded Flanges

Special Metric Materials stocks ANSI threaded flanges. ANSI threaded flanges can also be known as ‘companion flanges,’ ‘screw flanges’ or ‘NPT flanges’. Threaded flanges use screw threads to connect the flange to the pipe, with the male thread on the pipe end and the female thread cut into the bore of the flange. The two ends can then be screwed together.

Special Metric Materials stocks ANSI threaded flanges in accordance with EN1092-1.

ANSI threaded flanges are available in a range of sizes, including custom fittings that can be manufactured to order.

Special Metric Materials has ANSI threaded flanges readily available in stainless steel 304 and 316. Both welded and seamless fittings are available.