JIS Welded Neck Flanges, 10-40K, DN15-600mm

JIS Welded Neck Flanges, 10-40K, DN15-600mm
Model No.: Hits: 2192
Categories: Weld Neck Flanges
Tags:
  • JIS welded neck flanges joints to pipe by butt welding. The structure of flanges allows to transmit stress from flanges to pipe and reducing concentration force at the seat of flanges. The inside diameter of flanges is equivalent to pipe. Welded neck flanges are suitable for high pressure.

     

    Nominal diameter: DN15-600mm, DN25-600mm, DN25-2000mm

    Nominal pressure: JIS 10-40K

    Standard: JIS B2210, B2212

     

    Materials:

    Carbon steel: ASTM A105

    Alloy steel: ASTM A182 F, 1F, 2F, 5F, 9F

    Stainless steel: ASTM A182 304,304H, 304L, 304N

    Flanging face: raised face (RF), flat face (FF), ring joint face (RTJ)

     

    Dimensions

    Flanging face

    JIS

    10K

    16K

    20K

    30K

    40K

    60K

    Raised face (RF)

    DN15-600

    DN25-2000

    FLAT face (FF)

    DN15-600

    -

    Ring joint face (RJ)

    DN25-600

    DN15-600

    DN25-2000

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