DIN Flat Flanges supplier Flat welding flange refers to a flange that is connected with a container or pipeline by fillet welds. It is an arbitrary flange. When designing, according to the integrity of the connection between the flange ring and the straight cylinder section, check the integral or loose flange respectively. Flange rings are available with or without a neck. Compared with the butt welding flange with neck, the flat welding flange has a simple structure and saves materials, but the rigidity and sealing performance are not as good as that of the butt welding flange with neck. Flat welding flanges are widely used in the connection of medium and low pressure vessels and pipelines. Flat welding flanges are suitable for pipeline systems with relatively low pressure levels and no serious pressure fluctuations, vibrations and shocks. The advantage of the flat welding flange is that the flat welding flange is easier to align during welding and assembly, and the price is relatively cheap, so it has been widely used. Product Specifications DN10-DN2000 Flat welding flanges are not allowed to be directly welded with pipe fittings such as tees and elbows, and straight pipe sections need to be added. FAQ Is PN10 the same as PN16? Once the PCD measurement is complete, look in the table below to determine the drilling standard. NOTE: PN10/16 - Some flanges are designated PN10/16. These refer to the fact that either a PN10 or PN16 flange will fit, as many sizes of drilled holes are the same. What is a PN 10 flange? SKU DN-P10. Create simple access points in piping systems with these DIN-PN10 steel slip flanges. These flanges are rated for pressures up to 10 bar and are manufactured to the dimensional and tolerance specifications of the Deutsche Institute Fur Standard (DIN) EN 1092-1:2007.DIN Flat Flanges supplier website:http://www.huashuoflange.com/flat-flanges/din-flat-flanges/