China Concentric Reducer, also known as the size head, is one of the chemical pipe fittings, used for the connection of two different pipe diameters. It is divided into concentric size head and eccentric size head.

Manufacturing process: Put the tube blank with the same diameter as the large end of the China Concentric Reducer into the forming die, and press along the axial direction of the tube blank to make the metal move along the mold cavity and shrink into shape. According to the diameter of China Concentric Reducer, it can be divided into one-time press forming or multiple press forming.

Several points should be paid attention to in the processing of China Concentric Reducer:

1. Control caliber: DIN standard (DN10-DN150), 3A/IDF standard (1/2-6”), IS0 standard (12.7-152.4);

2. International industrial standards: DIN, IS0, SMS, 3A, IDF, etc.;

3. Product material: stainless steel 304, 316, 316L;

4. Quality and use: The inside and outside of the head and the head are treated with high-end polishing equipment to meet the surface precision requirements. This product is suitable for dairy products, food, beer, beverages, pharmaceuticals, cosmetics and other industrial fields.