Flange Merchandise
The production of flange has to go through a series of processing such as casting blank, rough cutting, fine turning, boring, drilling, heat treatment, quality inspection, etc. We process the casing head products in different stages according to the requirements of customers. And there are API certificates recognized by american petroleum institute, and the quality can be guaranteed. The flanges we process and produce are mainly used in petroleum and construction machinery and equipment industries. The materials used in processing are flexible and can be cast according to the shape and size provided by customers.
Our advantage in the production of flanges is the seamless rolling process, which can save costs and can be processed in batches.
Flange, also known as flange or flange. Flange is a part of connecting shaft, which is used to connect pipe ends; It is also used for the flange on the inlet and outlet of equipment, and for the connection between two equipments, such as the flange of reducing pipe.
Seal with flange gasket. Flanges are threaded (threaded), welded and clamped. Flanges are used in pairs. Threaded flanges can be used for low-pressure pipelines, and welded flanges can be used for pressures above 4 kg.
Add a gasket between the two flanges and fasten them with bolts. The flange thickness of different pressures is different, and the bolts used are different. When pumps and valves are connected to pipelines, the parts of these devices are also made into corresponding flange shapes, also known as flange connection.
For our enterprise itself, from the state-owned to the individual, it has gone through three generations of family management, and the equipment is constantly updated. From the previous three or four sets to now more than 100 sets of mechanical equipment, the inspection equipment is also tested according to international standards, and it has also passed and been audited by foreign related industries such as ISO9001, API, SQ1, etc. The product quality can be guaranteed.
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