DIN 2628 PN250 Welding Neck Flange

DIN 2628 PN250 Welding Neck Flange Dimensions, Technical Drawings, and Approx. Flange Weight DOWNLOAD DIN 2628 PN250 WELDING NECK FLANGE DIMENSIONS, TECHNICAL DRAWINGS, AND APPROX. FLANGE WEIGHT PDF Get Complete details of DIN Standard Flanges DIN 2628 PN250 Welding Neck Flange Dimensions Dimensions and Approx. Flange Weight Pipe Parameter d1 Flange Dimension Neck Size Hub Size Screw Approx. Flange Weight DN  ISO  DIN  D  b  k  h1  d3  s r  h2  d4  f  No. of Holes d2  KG/PCS 10 –  14 125 24 85 58 44 2.6 4 6 40 2 4 18 2.1 17.2 –  125 24 85 58 44 2.6 4 6 40 2 4 18 2.09 15 –  20 130 26 90 60 48 2.6 4 6 45 2 4 18 2.48 21.3 –  130 26 90 60 48 2.6 4 6 45 2 4 18 2.47 25 –  30 150 28 105 65 60 3.6 4 8 68 2 4 22 3.56 33.7 –  150 28 105 65 60 3.6 4 8 68 2 4 22 3.53 40 –  44.5 185 34 135 80 84 5 6 10 88 3 4 26 6.65 48.3 –  185 34 135 80 84 5 6 10 88 3 4 26 6.58 50 –  57 200 38 150 85 95 6.3 6 10 102 3 8 26 8.17 60.3 –  200 38 150 85 95 6.3 6 10 102 3 8 26 8.09 65 76.1 –  230 42 180 95 124 8 6 12 122 3 8 26 12.59 80 101.6 –  255 46 200 102 136 11 8 12 138 3 8 30 16.32 100 127 –  300 54 235 120 164 14.2 8 14 162 3 8 33 27.07 125 152.4 –  340 60 275 140 200 16 8 16 188 3 12 33 38.79 150 177.8 – …