• 4 Inch Steel Flange
    Products: 4 inch steel WNRF flange. The standards for 4 inch steel WNRF flange mainly include national standards, chemical standards, mechanical standards, and international standard systems.
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  • 2 Inch Weld-Neck Flanges
    Products: 2 inch Weld-Neck Flanges. A flange is a component that connects shafts to each other, used for connecting pipe ends or connecting equipment inlets and outlets. There are many types of flanges, mainly including the following:. SO
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  • 6 Inch Slip on SO Flanges
    Products: 6 inch slip-on Flanges. WNRF flange and SLIP ON flange are two common types of flanges, which differ in structure, application, and welding methods.
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  • 1 Inch Socket Welded Flange
    The code for1 inch Socket Welded Flange is SW. 1 inch Socket Welded Flange is a type of flange in which steel pipes or fittings are inserted into a flange and connected to equipment or pipelines through fillet welds.
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  • Threaded Welded Flange
    Products: Threaded Welded Flange. The advantages of threaded flanges include:. Easy bolt alignment: The design of the threaded flange makes the bolts easy to align, simplifying the installation process..
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  • RF Blind Flanges
    The standard for RF Blind Flanges covers multiple aspects, including standards from the Ministry of Machinery, national standards, standards from the Ministry of Chemical Industry, and marine standards. Specifically, as follows:.
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