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AWWA Class SD Stainless Steel Ring Flanges

SKU: SPF-D Categories: ,

AWWA Class SD Stainless Steel Ring Flanges meet AWWA C228 specifications and ANSI #150 drill pattern. At atmospheric temperature, this slip-on flange has a pressure rating of 175psi for sizes between 4 and 12 inches, and 150psi for flanges 14 inches and larger.

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Dimensions

ALL DIMENSIONS ARE IN INCHES UNLESS OTHERWISE STATED
API Part Number Size O.D. I.D. Ø B.H.C. Ø B.H. # B.H. THK Weight Lbs
SPF0200-D 2 6.00 2.44 4.75 0.750 4 0.625 4.1
SPF0250-D 2.5 7.00 2.94 5.50 0.750 4 0.625 5.4
SPF0300-D 3 7.50 3.57 6.00 0.750 4 0.625 5.9
SPF0400-D 4 9.00 4.57 7.50 0.750 8 0.625 8.1
SPF0500-D 5 10.00 5.66 8.50 0.875 8 0.625 9.1
SPF0600-D 6 11.00 6.72 9.50 0.875 8 0.688 10.7
SPF0800-D 8 13.50 8.72 11.75 0.875 8 0.688 15.7
SPF1000-D 10 16.00 10.88 14.25 1.000 12 0.688 19.3
SPF1200-D 12 19.00 12.88 17.00 1.000 12 0.812 33.9
SPF1400-D 14 21.00 14.19 18.75 1.125 12 0.938 47.3
SPF1600-D 16 23.50 16.19 21.25 1.125 16 1.000 60.8
SPF1800-D 18 25.00 18.19 22.75 1.250 16 1.062 65.2
SPF2000-D 20 27.50 20.19 25.00 1.250 20 1.125 81.2
SPF2200-D 22 29.50 22.19 27.25 1.375 20 1.188 90.8
SPF2400-D 24 32.00 24.19 29.50 1.375 20 1.250 112.0
SPF2600-D 26 34.25 26.19 31.75 1.375 24 1.312 132.0
SPF2800-D 28 36.50 28.19 34.00 1.375 28 1.312 148.0
SPF3000-D 30 38.75 30.19 36.00 1.375 28 1.375 169.0
SPF3200-D 32 41.75 32.19 38.50 1.625 28 1.500 211.0
SPF3400-D 34 43.75 34.19 40.50 1.625 32 1.500 219.0
SPF3600-D 36 46.00 36.19 42.75 1.625 32 1.625 265.0
SPF3800-D 38 48.75 38.19 45.25 1.625 32 1.625 300.0
SPF4000-D 40 50.75 40.19 47.25 1.625 36 1.625 311.0
SPF4200-D 42 53.00 42.19 49.50 1.625 36 1.750 362.0
SPF4400-D 44 55.25 44.19 51.75 1.625 40 1.750 385.0
SPF4600-D 46 57.25 46.19 53.75 1.625 40 1.750 404.0
SPF4800-D 48 59.50 48.19 56.00 1.625 44 1.875 457.0
SPF5000-D 50 61.75 50.19 58.25 1.875 44 2.000 505.0
SPF5200-D 52 64.00 52.19 60.50 1.875 44 2.000 539.0
SPF5400-D 54 66.25 54.19 62.75 1.875 44 2.125 611.0
SPF6000-D 60 73.00 60.19 69.25 1.875 52 2.250 760.0
SPF6600-D 66 80.00 66.19 76.00 1.875 52 2.500 1021.0
SPF7200-D 72 86.50 72.19 82.50 1.875 60 2.625 1203.0
  Notes:
  • Dual grade 304/304L & 316/316L Stainless Steel material conforms to the requirements of AWWA C228 specifications. Other material is available upon request.
  • Meets ANSI class 150 pattern.
  • Pressure Ratings: 175psi (4” – 12”) and 150psi (14” and larger) at atmospheric temperature.
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