DIN 86029 / 86030
Pipe flange is a method of connecting pipes, valves, pumps and other equipment to form a piping system. It also provides easy access for cleaning, inspection or modification. The Slip-on flange has a low hub because the pipe slips into the flange prior to welding. It is welded both inside and out to provide sufficient strength and prevent leakage.Slip-on flanges are all bored slightly larger than the O.D. of the pipe. DIN 8029 PN10 DN D1 D D5 B K H D3 R D4 F No. of holes D2 KG 10 17.2 90 17.7 14 60 20 30 4 40 2 4 14 0.56 15 21.3 95 22.0 14 65 20 35 4 45 2 4 14 0.62 20 26.9 105 27.6 16 75 24 45 4 58 2 4 14 0.91 25 33.7 115 34.4 16 85 24 52 5 68 2 4 14 1.09 32 42.4 140 43.1 16 100 26 60 5 78 2 4 18 1.58 40 48.3 150 49.0 16 110 26 70 5 88 3 4 18 1.76 50 60.3 165 61.1 18 125 28 85 5 102 3 4 18 2.39 65 76.1 185 77.1 18 145 32 105 5 122 3 4 18 3.10 80 88.9 200 90.3 20 160 34 118 5 138 3 8 18 3.77 100 114.3 220 115.9 20 180 38 140 5 158 3 8 18 4.29 125 139.7 250 141.6 22 ...