- Reducer is a type of pipe fitting used for pipe diameters. The commonly used forming processes are reducing diameter pressing, expanding diameter pressing or reducing diameter plus expanding diameter pressing. For certain specifications of reducers, stamping can also be used.
- Classification:
1. The big and small heads with the center of the circle on a straight line are called concentric big and small heads. The commonly used forming processes are reducing diameter pressing, expanding diameter pressing or reducing diameter plus expanding diameter pressing. For certain specifications of reducers, stamping can also be used.
2. Eccentric large and small heads refer to large and small heads whose center points are not on the same straight line. Its function is to run pipelines against the wall or the floor without taking up space, and to connect two pipes of different diameters to change the flow rate. - Implementation standards: National standard GB/T12459, American standard (ANIS), Japanese standard (JIS), British standard (BS), German standard (DIN), Italian standard (UNI), etc.
- Carbon steel: 10#, 20#, A3, Q235A, 20G, 16Mn, ASTM A234, ASTM A105, etc.
- Product usage: petroleum gas pipeline engineering, natural gas pipeline engineering, chemical plants, power plants, shipyards, pharmaceuticals, dairy products, beer, beverages, water conservancy, etc.
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