Solid Blind Flanges

NominalPipe Size(Inch)ANSI B16.5PN 10 150 Lbs?A(mm)C(mm)?R(mm)Drillingkg/pc?A(mm)C(mm)?R(mm)Drillingkg/pc?G(mm)NBoltHoles?d(mm)?G(mm)NBoltHoles?d(mm)1/2 95 14 46 65 4 14 0.80 88.9 11.1 34.9 60.3 4 15.9 0.903/4 105 16 56 75 4 14 1.15 98.4 12.7 42.9 69.8 4 15.9 1.051 115 16 65 85 4 14 1.40 108.0 14.3 50.8 79.4 4 15.9 1.151? 140 18 76 100 4 18 2.05 117.5 15.9 63.5 88.9 4 15.9 1.501? 150 18 84 110 4 18 2.40 127.0 17.5 73.0 98.4 4 15.9 1.602 165 20 99 125 4 18 3.25 152.4 19.1 92.1 120.6 4 19 2.052? 185 20 118 145 4 18 4.15 177.8 22.3 104.8 139.7 4 19 3.653 200 20 132 160 8 18 5.75 190.5 23.8 127.0 152.4 4 19 4.554 220 22 156 180 8 18 7.05 228.6 23.8 157.2 190.5 8 19 9.105 250 22 184 210 8 18 10.10 254.0 23.8 185.7 215.9 8 22.2 10.256 285 24 211 240 8 22 13.00 279.4 25.4 215.9 241.3 8 22.2 13.707 315 24 242 270 8 22 17.55 - - - - - - -8 340 24 266 295 8 22 20.40 342.9 28.6 269.9 298.4 8 22.2 22.8010 395 26 319 350 12 22 29.65 406.4 30.2 323.8 361.9 12 25.4 36.4512 445 26 370 400 12 22 37.60 482.6 31.8 381.0 431.8 12 25.4 57.0014 505 26 429 460 16 22 52.45 533.4 34.9 425.1 476.2 12 28.6 67.2516 565 28 480 515 16 26 68.40 596.9 36.5 482.6 539.7 16 28.6 87.8018 615 28 530 565 20 26 80.95 635.0 39.7 533.4 577.8 16 31.7 108.3020 670 30 582 620 20 26 103.75 698.5 42.9 584.2 635.0 20 31.7 140.2524 780 34 682 725 20 30 149.35 812.8 47.6 692.1 749.3 20 34.9 212.05

Solid Blind Flanges