Slip-On Flange

Slip on pipe flanges are typically provided with a raised or flat face. When a raised face is necessary for slip on pipe flanges, the standard height is 1/16 inch for slip on pipe flanges fewer than 400#. For slip on pipe flanges of 400# and up, the standard slip on pipe flange raised face height is 1/4 inch.

The slip-on flange is positioned so the inserted end of the pipe or fitting is set short of the flange face by the thickness of the pipe wall plus 1/8 of an inch, which thus allows for a fillet weld inside the SO flange equal without doing any damage to the flange face. The back or outside of the slip-on flange or SO flange is also welded with a fillet weld.

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  1. BS4504 RF Slip-On Flanges,ASTM A182,Class 150,1/2-24 Inch

    Model No.: DM-SO-Flange-35
    China BS4504 Slip On Flange Manufacturer offers BS4504 Slip On Flange, ASTM A182 F316L, 8 Inch(DN 200),150 LB (PN 16), Raised Face.
  2. EN1092-1 Slip-On Flanges,ASTM A105,Class 300,1/2-24 Inch

    Model No.: DM-SO-Flange-36
    China ASTM A105 SO Flange Manufacturer offers ASTM A105 Slip on Flange, 4INCH,300LB , EN1092-1, generally supplyed with a raised or flat face.
  3. ASME B16.5 RF Slip-On Flanges,ASTM A105,Class 150,1/2-24 Inch

    Model No.: DM-SO-Flange-37
    China ASME B16.5 Slip on Flange Manufacturer offers ASME B16.5 Slip on Flange, ASTM A105, DN 450 (18 Inch), PN 20 (150 LB), Raised Face.
  4. ASME B16.5 RF Hot Dip Galvanized Slip-On Flanges,ASTM A105,Class 150,1/2-24 Inch

    Model No.: DM-SO-Flange-38
    China Hot Dip Galvanized Flange Manufacturer Offers Hot Dip Galvanized Flange, ASTM A105, Size DN 150, PN 20, ASME B16.5 and RF Ends.
  5. ANSI B16.5 RF Slip-On Flanges,ASTM A105,Class 150,1/2-24 Inch

    Model No.: DM-SO-Flange-40
    China ANSI B16.5 Slip-on Flange Supplier: Forged ASTM A105 Slip-on Flanges, Raised Face, Black Coated, 150LB (PN20), 24 Inch (DN600), ANSI B16.5.
  6. EN1092-1 RF Forged Steel Slip-On Flanges,ASTM A105,Class 150,1/2-24 Inch

    Model No.: DM-SO-Flange-41
    China A105 Forged Steel Slip On Flange Manufacturer: ASTM A105, Pressure PN16, Raised Face Slip On Flanges, EN1092-1, DN200 (8 Inch), Black Painting.
  7. ANSI B16.28 RF Slip-On Flanges,ASTM A105,Class 150-2500,1/2-24 Inch

    Model No.: DM-SO-Flange-42
    China RF Slip On Flange Manufacturer: API 590 Raised Face Slip On Flanges, ANSI B16.28, ASTM A105, 150LB-2500LB (PN20-PN420), 1/2-24 Inch (DN15-DN600).
  8. ANSI B16.47 Slip-On Flanges,ASTM A516,Class 900,1/2-24 Inch

    Model No.: DM-SO-Flange-43
    China ASTM A516 Gr 60 Slip-On Flange Manufacturer: ASTM A516 Grade 60 Slip-On Flanges, Class 900, ANSI B16.47, BS 3293, 1/2-24 Inch (DN15-DN600).
  9. JIS B2313 Carbon Steel Slip-On Flanges,ASTM A694,Class 150-2500,1/2-56 Inch

    Model No.: DM-SO-Flange-44
    China Carbon Steel Slip-On Flange: ASTM A694, ASTM A516 F42, F46, F52, S31254 Slip-On Flanges, ISO 6164, JIS B2313, HG 20594, 150LB-2500LB, 1/2-56 Inch.
  10. JIS B2313 RF Slip-On Flanges,ASTM A350,Class 300,1/2-24 Inch

    Model No.: DM-SO-Flange-45
    China ASTM A350 JIS B2313 PN25 Slip-On Flange: RF, ASTM A350 LF2 Slip On Flanges, AWWA C207, JIS B2312, Schedule 10-100, 1/2-56 Inch, DN15-DN1400.
  11. ANSI B16.9 RF Slip-On Flanges,ASTM A350,Class 150,1/2-24 Inch

    Model No.: DM-SO-Flange-46
    China Forged Steel Slip-On Flange Manufacturer Offers ASTM A350 LF1/LF2/LF3 Slip-On Flanges, RF, 150LB(PN20), ANSI B16.9, ASME B16.9, DN15-600.
  12. ANSI B16.5 RF Slip-On Flanges,ASTM A182,Class 150,12 Inch

    Model No.: DM-SO-Flange-147
    ANSI B16.5 Slip On Flange Supplier in China: ANSI B16.5 Slip On Flange, ASTM A182 F316L, Size DN300, Class Rating PN20, RF Connection.