Flange connection is to fix two pipes, pipe fittings or equipment on a flange respectively, add flange gasket between the two flanges, and fasten them together with bolts to complete the connection

Flange, also known as flange plate or flange. Flange is a part connected between shafts, which is used for the connection between pipe ends; The flange on the equipment inlet and outlet is also used for the connection between two equipment, such as reducer flange. Flange connection or flange joint r......

National standard flanges are flanges produced in accordance with the size and tolerance range required by national standards. The production process is mainly divided into four types: forging, casting, cutting, and rolling. Varieties of national standard flanges

In many pipeline connection occasions, flanges are used, and some are large flanges. But what is the performance of large flanges? Large flanges are flanges that exceed the size prescribed by the relevant state departments. They are important parts and components that connect two pipelines together......

Aiguo has 260 workers, 30,000 square meters of workshops, monthly output of 1,500 tons, 28 years of production experience, so we can guarantee delivery time.

Our main products cover all kinds of standard flanges (EN1092-1, ASME, DIN, UNI, BS, JIS, GOST), non-standard flanges and other special flanges produced according to the drawings. All types of flanges including Blind Flange, Plate Flange, Slip On Flange, Threaded Flange, Weld Neck Flange, Loose Fla......