Hebei Zexu Pipe Manufacturing Co., Ltd.
Hebei Zexu Pipe Manufacturing Co., Ltd.
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Flat Welded Large Diameter Flange, DN15-DN1000, High Temperature Resistance For Pressure Vessels, Support Customization
Flat welded flange refers to a flange connected with a container or pipe by a fillet weld. It is an arbitrary flange. According to the integrity of the connection between the flange ring and the straight barrel section, the design is checked according to the integral or loose flange. There are two kinds of flange rings with neck and without neck. Compared with the neck butt welded flange, the flat welded flange has simple structure and less material, but the stiffness and sealing property are not as good as that of the neck butt welded flange. Flat welded flange is widely used in the connection of medium and low pressure vessels and pipelines.
Technical parameter:
| Product Name | Flat welded flange |
| Application | Water Treatment, Shipbuilding industry, sea Platform, Petrochemical & Gas industry, Power plant, Valve industry, Construction, Chemical industry, General piping system etc. |
| Material | Carbon steel, stainless steel, alloy steel, nickel base alloy, austenitic stainless steel, duplex steel |
| Sealing Face | RF,FF,RTJ |
| Size | DN15-DN1000 |
Custom shaped flanges