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1/2-Inch Thick Steel Slip-On Flanges

These 1/2-Inch Thick Steel Slip-On Flanges are manufactured to comply with American Water Works Association (AWWA) C207-13 and ANSI #150 bolt pattern specifications.

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Dimensions

ALL DIMENSIONS ARE IN INCHES UNLESS OTHERWISE STATED
IPS Size
API Part Number Size O.D. I.D. Ø B.H.C. Ø B.H. # B.H. THK Weight Lbs
PFH0200 2 6.00 2.44 4.75 0.750 4 0.500 3.1
PFH0250 2.5 7.00 2.94 5.50 0.750 4 0.500 4.2
PFH0300 3 7.50 3.57 6.00 0.750 4 0.500 4.7
PFH0350 3.5 8.50 4.07 7.00 0.750 8 0.500 5.5
PFH0400 4 9.00 4.57 7.50 0.750 8 0.500 6.4
PFH0500 5 10.00 5.66 8.50 0.875 8 0.500 7.2
PFH0600 6 11.00 6.72 9.50 0.875 8 0.500 8.4
PFH0800 8 13.50 8.72 11.75 0.875 8 0.500 11.4
PFH1000 10 16.00 10.88 14.25 1.000 12 0.500 14.6
PFH1200 12 19.00 12.88 17.00 1.000 12 0.500 21.6
PFH1400 14 21.00 14.19 18.75 1.125 12 0.500 25.0
PFH1600 16 23.50 16.19 21.25 1.125 16 0.500 30.0
PFH1800 18 25.00 18.19 22.75 1.250 16 0.500 30.0
PFH2000 20 27.50 20.19 25.00 1.250 20 0.500 36.0
PFH2200 22 29.50 22.19 27.25 1.375 20 0.500 40.0
PFH2400 24 32.00 24.19 29.50 1.375 20 0.500 45.0
PFH2600 26 34.25 26.19 31.75 1.375 24 0.500 48.0
PFH2800 28 36.50 28.19 34.00 1.375 28 0.500 54.0
PFH3000 30 38.75 30.19 36.00 1.375 28 0.500 61.0
PFH3200 32 41.75 32.19 38.50 1.625 28 0.500 74.0
PFH3400 34 43.75 34.19 40.50 1.625 32 0.500 80.0
PFH3600 36 46.00 36.19 42.75 1.625 32 0.500 83.0
PFH3800 38 48.75 38.19 45.25 1.625 32 0.500 93.0
PFH4000 40 50.75 40.19 47.25 1.625 36 0.500 96.0
PFH4200 42 53.00 42.19 49.50 1.625 36 0.500 107.0
PFH4400 44 55.25 44.19 51.75 1.625 40 0.500 111.0
PFH4600 46 57.25 46.19 53.75 1.625 40 0.500 115.0
PFH4800 48 59.50 48.19 56.00 1.625 44 0.500 122.0
O.D. Tube Size
API Part Number Size O.D. I.D. Ø B.H.C. Ø B.H. # Holes THK Weight Lbs
PFH0200-16 2 6.00 2.06 4.75 0.750 4 0.500 3.5
PFH0250-16 2.5 7.00 2.56 5.50 0.750 4 0.500 4.5
PFH0300-16 3 7.50 3.06 6.00 0.750 4 0.500 5.3
PFH0350-16 3.5 8.50 3.56 7.00 0.750 8 0.500 6.0
PFH0400-16 4 9.00 4.06 7.50 0.750 8 0.500 6.9
PFH0500-16 5 10.00 5.06 8.50 0.875 8 0.500 8.0
PFH0600-16 6 11.00 6.09 9.50 0.875 8 0.500 9.0
PFH0800-16 8 13.50 8.09 11.75 0.875 8 0.500 12.6
PFH1000-16 10 16.00 10.12 14.25 1.000 12 0.500 16.3
PFH1200-16 12 19.00 12.12 17.00 1.000 12 0.500 22.5
  Notes:
  • Flange material is steel (to AWWA C207-13 specifications). Specific grades of steel for structural or critical applications are available upon request.
  • Meets ANSI class 150 pattern.
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