Ductile Iron Backing Flanges for Angle Face Rings

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Ductile Iron Backing Flanges for Angle Face Rings (Series ABF)

Ductile Iron Backing Flanges for Angle Face Rings (Series ABF) are manufactured to meet ANSI #150 bolt pattern specifications. Ductile iron flanges offer high strength and corrosion resistance and conforms to ASTM A536 specifications.

DIMENSIONS

ALL DIMENSIONS ARE IN INCHES UNLESS OTHERWISE STATED
API Part NumberSizeO.D.I.D.Ø B.H.C.Ø B.H.# B.H.THKBevel DepthWeight lbs
(G)ABF0050-DI0.53.501.252.380.63040.5000.2500.9
(G)ABF0075-DI0.753.881.442.750.63040.5000.2501.1
(G)ABF0100-DI14.251.693.130.63040.5000.2501.3
(G)ABF0125-DI1.254.632.063.500.63040.5000.2501.5
(G)ABF0150-DI1.55.002.253.880.63040.5000.2501.9
(G)ABF0200-DI26.002.884.750.75040.5000.2502.5
(G)ABF0250-DI2.57.003.385.500.75040.5000.2503.5
(G)ABF0300-DI37.504.006.000.75040.5000.2504.0
(G)ABF0400-DI49.005.007.500.75080.5620.2506.5
(G)ABF0600-DI611.007.259.500.87580.6300.2508.0
(G)ABF0800-DI813.509.2511.750.87580.6300.25011.5
(G)ABF1000-DI1016.0011.4414.251.000120.6300.31215.0
(G)ABF1200-DI1219.0013.6317.001.000120.7500.31226.0
(G)ABF1400-DI1421.0014.8818.751.125120.6300.31226.5
(G)ABF1600-DI1623.5016.8821.251.125160.7500.31237.0
(G)ABF1800-DI1825.0018.8822.751.250160.8800.37542.0
(G)ABF2000-DI2027.5020.8825.001.250200.8800.37551.0
(G)ABF2400-DI2432.0024.8829.501.375201.0000.37576.0
(G)ABF3000-DI3038.7530.8836.001.375281.0000.500104.0
(G)ABF3600-DI3646.0036.8842.751.625321.2500.500166.0
(G)ABF4200-DI4253.0042.9149.501.625361.2500.500208.0
(G)ABF4800-DI4859.5048.9156.001.625441.2500.500246.0

Notes:

  • Material conforms to ASTM A536.
  • Meets ANSI class 150 pattern.
  • Available with a paint or hot dip galvanizes coating.
  • ALL DIMENSIONS ARE IN INCHES UNLESS OTHERWISE STATED.

PART NUMBER STRUCTURE

Part Number SectionOptions
TypeBacking Flange for Angle Face Ring:
ABF = Ductile Iron (Painted)
GABF = Ductile Iron (Hot Dip Galvanized)
SABF = Stainless Steel

Backing Flange for Stub End
BF = Ductile Iron (Painted)
GBF = Ductile Iron (Hot Dip Galvanized)
SizeXXXX = Size in inches going out 2 decimal places
Other16 =O.D. Tube Size
DI = Ductile Iron
Ductile Iron Backing Flanges for Angle Face Rings (Series ABF)-Drawing