Reducing Flange
Reducing flanges, abbreviated as REDCF, are designed for when there is a change in the pipe size. The predominate flange (dimensions) matching the larger pipe size (NPT) but having a smaller bore matching the smaller pipe size (NPT). These flanges normally come in blind, slip-on, threaded and weld neck flanges. They are available in all pressure classes and provide a good alternative to connecting two different sizes of pipe. This type of flange should not be used if an abrupt transition would create unwanted turbulence, such as at a pump.
reducing weld neck flange and slip-on flangereducing weld neck flangereducing slip-on flange
Reducing Flange Related Articles
- See bleed ring
- See bolt circle
- See bolt tightening procedure
- See flange bolting examples
- See flange facing, ASME B16.5
- See flange safety spray shield
- See flange stamping
- See flex connector
- See gasket
- Seegeneral flange standards
- See isolation gasket
- See pipe end
- See raised face smooth finish
- See spectacle blind
- See spiral wound gasket
- See welded end
- See welding to a flange
Tags: Flanges