4 in 300Lb Standard Raised Face Weld Neck Flange

PN :
53790
MPN :
320-040-000
4" 300# STD RF WELD NECK FLANGE

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  • ASME SA105/B16.5, ASTM A105, ISO 9001

  • AttributeValueUOM
    TypeRaised Face
    WarrantyLimited
    Nominal Size4in
    Inside Diameter4.03 in
    Outside Diameter10 in
    Thickness1.19 in
    Bolt Circle Diameter7.88 in
    Bore SizeSCH 40/STD
    Bolt Circle Diameter7.88 in
    Number of Bolt Holes8
    Bolt Hole Size7/8 in
    Number of Bolt Holes8
    Bolt Hole Size7/8 in
    Pressure Rating740 psi
    Pressure Class300 lb
    Pressure Rating740 psi
    Pressure Class300 lb
    Temperature Rating-20 to 100 deg F
    Hub Diameter5-3/4 in
    Temperature Rating-20 to 100 deg F
    Hub Diameter5-3/4 in
    Length Through Hub3.32 in
    Length Through Hub3.32 in
    MaterialForged Carbon Steel