Introduction of reducing flange

Reducing flanges are a specialty flange that are most often used on projects that require the fitting together of different sized pipes.

A reducing flange consists of a flange with one specified diameter having a bore of a different and smaller,diameter. Except for the bore and hub dimensions,the flange will have dimensions of the larger pipe size.

Reducing flange drawing

Reducing flange drawing

What is a reducing flange?

Reducing flanges 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.

Introduction of reducing flange:

Production technology: professional integral forging,forging manufacturing,rolling plate,plate cutting system.

Processing mode: high precision CNC lathe turning,general lathe precision turning,argon arc welding and other processing.

Product features: corrosion resistance,acid an

d alkali resistance,long service life,reasonable price calculation,smooth surface,acid and alkali resistance high temperature.

Manufacturing standard: no standard,no flange standard has such a standard.

All according to the customer’s construction drawings to produce.

Material: 304.316.316 l. 0 cr18ni9. 321.202 A3.20 #. Q235, 16 mn etc.

Application: widely used in water conservancy,electric power,power station,pipeline fittings,industry,pressure vessel etc.

Connection: flange nut,bolt connection,thread connection.

weld neck reducing flange

weld neck reducing flange

The production process of products: feed — physicochemical — blanking — hot forging — forming — heat treatment — inspection — finishing — inspection of finished products — labeling — inspection of finished products — labeling — packaging and typing — delivery.

Haihao Group can design and produce the reducing flange as per request,we can supply the reducing flange in various types including weld neck reducing flange,slip on reducing flange and threaded reducing flange etc.If you want to know more about our products,please feel free to contact us