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Raised-Face Flanges
Competitively priced, our raised-face flanges are known for their efficiency and quality. Our raised- face flanges are customized as per our clients' specifications to cater to their needs and wants.
74Nominal Sizes Common Dimensions Bore Length Thru Hub Drilling Weight Flange Size Process Pipe Jacket Pipe Out Side Diam Flange Thickness & Face to Pipe OD Raised Face Slip on Buttweld Slip on Buttweld Bolt Circle# Holes & Diam
Buttweld Est. Wt. in Pounds 1" 1" 1" 4.25 0.56 2.00 0.88 * 0.81 1.31 3.13 4 -.63 2 2- 1/2" 3/4" 2- 1/2" 5.00 0.69 3.00 1.09 * 0.94 1.44 3.88 4 -.63 4 2" 1" 2" 6.00 0.75 3.63 1.36 * 1.00 1.50 4.75 4 -.75 6 2-1/2" 1-1/2" 2-1/2" 7.00 0.88 4.25 1.95 * 1.13 1.63 5.50 4 -.75 9 3" 2" 3" 7.50 0.94 5.00 2.44 * 1.19 1.69 6.00 4 -.75 11 4" 3" 4" 9.00 0.94 6.19 3.57 * 1.19 1.69 7.50 8 - .75 15 6" 4" 6" 11.00 1.00 8.50 4.57 * 1.25 1.75 9.50 8 -.88 23 8" 6" 8" 13.50 1.13 10.63 6.72 * 1.50 2.25 11.75 8 -.88 38 10" 8" 10" 16.00 1.19 12.75 8.72 * 1.56 2.31 14.25 12-1.00 52 12" 10" 12" 19.00 1.25 15.00 10.88 * 1.63 2.38 17.00 12-1.00 74 14" 12" 14" 21.00 1.38 16.25 12.88 * 1.88 2.88 18.75 12-1.33 92 16" 14" 16" 23.50 1.44 18.50 14.14 * 1.94 2.94 21.25 16-1.13 125 18" 16" 18" 25.00 1.56 21.00 16.16 * 2.06 3.06 22.75 16-.125 141 20" 18" 20" 27.50 1.69 23.00 18.18 * 2.19 3.19 25.00 20-1.25 179 24" 20" 24" 32.00 1.88 27.25 20.20 * 2.38 3.38 29.50 20-1.38 287
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