ANSI B16.5 Class 1500 Welding Neck Flanges

ANSI B16.5 Class 1500 Welding Neck Flanges

ProductsNominal Pipe SizeOutside Diameter (O)Thickness (T)Raised Face Diameter (R)Length Thru Hub (Y)Point of Weld (A)Hub Diameter (X)Bore (B)Approximate Weight (lbs)Bolt Circle (C)Number of HolesDiameter of Holes
0H1500WNAN1/2 4.75 0.88 1.38 2.38 0.84 1.50 Specified by purchaser 5 3.25 4 0.88
3Q1500WNAN3/4 5.13 1.001.69 2.75 1.05 1.75 Specified by purchaser 6 3.504 0.88
1Q1500WNAN1 5.88 1.13 2.00 2.881.32 2.06 Specified by purchaser 9 4.00 4 1.00
1H1500WNAN1 1/4 6.25 1.132.50 2.88 1.66 2.50Specified by purchaser 104.38 4 1.00
1H1500WNAN 1 1/2 7.00 1.25 2.88 3.25 1.90 2.75 Specified by purchaser 13 4.88 41.13
021500WNAN 28.50 1.50 3.63 4.002.384.13 Specified by purchaser 25 6.50 8 1.00
2H1500WNAN 2 1/2 9.63 1.63 4.13 4.062.88 4.88 Specified by purchaser 36 7.508 1.13
031500WNAN 3 10.50 1.88 5.004.63 3.505.25Specified by purchaser 48 8.00 8 1.25
041500WNAN4 12.25 2.13 6.194.88 4.506.38 Specified by purchaser 73 9.50 8 1.38
051500WNAN 514.75 2.88 7.316.13 5.56 7.75 Specified by purchaser 130 11.50 8 1.63
061500WNAN615.50 3.25 8.50 6.75 6.63 9.00 Specified by purchaser 165 12.50 12 1.50
081500WNAN 819.00 3.63 10.638.38 8.63 11.50 Specified by purchaser 275 15.50 12 1.75
101500WNAN1023.00 4.25 12.758.38 10.75 14.50Specified by purchaser 455 19.00 12 2.00
121500WNAN1226.50 4.88 15.0011.13 12.7517.75Specified by purchaser 690 22.50 16 2.13
141500WNAN1429.50 5.25 16.25 11.75 14.00 19.50 Specified by purchaser 940 25.00 16 2.38
161500WNAN16 32.50 5.75 18.50 12.25 16.00 21.75 Specified by purchaser 1250 27.75 16 2.63
181500WNAN1836.00 7.00 21.00 12.88 18.00 23.50 Specified by purchaser 1625 30.50 16 2.88
201500WNAN2038.75 7.00 23.00 14.0020.00 25.25 Specified by purchaser 2050 32.75 16 3.13
241500WNAN2438.75 8.00 27.25 16.00 24.00 30.00 Specified by purchaser 3325 39.00 16 3.63