Marine Pipe Fitting >> Flanges >> DIN Flanges >> Lap Joint FlangesDIN2655 Lap Joint Flange PN25
　
Product Name Lap Joint Flange PN25
Standard DIN 2655
Product No: DN Pipe D　 d6　 b　 K　 e　 No. of holes　 d2　 KG　
ISO DIN
MFVE603-DIN01 10 - 14 90 16 16 60 5 4 14 0.7
17.2 - 90 19 16 60 5 4 14 0.69
MFVE603-DIN02 15 - 20 95 22 16 65 5 4 14 0.77
21.3 - 95 24 16 65 5 4 14 0.76
MFVE603-DIN03 20 - 25 105 28 16 75 5 4 14 0.93
26.9 - 105 30 16 75 5 4 14 0.92
MFVE603-DIN04 25 - 30 115 33 18 85 6 4 14 1.26
33.7 - 115 36 18 85 6 4 14 1.24
MFVE603-DIN05 32 - 38 140 42 18 100 6 4 18 1.84
42.4 - 140 46 18 100 6 4 18 1.8
MFVE603-DIN06 40 - 44.5 150 50 18 110 6 4 18 2.08
48.3 - 150 54 18 110 6 4 18 2.03
MFVE603-DIN07 50 - 57 165 62 20 125 6 4 18 2.72
60.3 - 165 65 20 125 6 4 18 2.68
MFVE603-DIN08 65 76.1 - 185 81 20 145 6 8 18 3.09
MFVE603-DIN09 80 88.9 - 200 94 22 160 6 8 18 3.88
MFVE603-DIN10 100 - 108 235 113 22 190 6 8 22 5.23
114.3 - 235 119 22 190 6 8 22 5.04
MFVE603-DIN11 125 - 133 270 138 24 220 6 8 26 7.17
139.3 - 270 145 24 220 6 8 26 6.88
MFVE603-DIN12 150 - 159 300 164 24 250 6 8 26 8.54
166.3 - 300 173 24 250 6 8 26 8.08
MFVE603-DIN13 200 219.1 - 360 225 26 310 8 12 26 11.36
MFVE603-DIN14 250 - 267 425 273 30 370 8 12 30 17.63
273 - 425 279 30 370 8 12 30 17.01
MFVE603-DIN15 300 323.9 - 485 329 34 430 8 16 30 23.6
MFVE603-DIN16 350 355.6 - 555 362 38 490 8 16 33 37.38
- 363 555 374 38 490 8 16 33 35.31
MFVE603-DIN17 400 406.4 - 620 413 42 550 8 16 36 50
- 419 620 426 42 550 8 16 36 47.18
MFVE603-DIN18 500 508 - 730 517 50 660 8 20 36 73.88
Raw Material For Forged Flange
Grade C Si Mn P S Al Ni Cu Cr V Nb Ti
C22.8 0.18-0.23 ≤0.4 0.4-0.9 ≤0.035 ≤0.03 0.015-0.05 ≤0.3 ≤0.03 ≤0.3 　 　 　
P250GH 0.18-0.23 0.2-0.4 0.4-0.9 0.025 0.015 0.015-0.05 ≤0.3 ≤0.03 ≤0.3 0.02 　 　
Q235 0.14-0.22 ≤0.3 0.3-0.65 ≤0.045 ≤0.05 　 　 　 　 　 　 　
Q345D ≤0.18 ≤0.55 1-1.6 ≤0.03 ≤0.03 　 ≤0.03 ≤0.3 ≤0.3 0.02-0.15 0.015-0.06 0.02-0.2
20G 0.17-0.23 0.17-0.37 0.35-0.65 ≤0.035 ≤0.035 　 ≤0.3 ≤0.25 ≤0.25 　 　 　
A105 ≤0.35 0.1-0.35 0.6-1.05 ≤0.035 ≤0.04 　 ≤0.4 ≤0.4 ≤0.3 　 　 　
SS400 ≤0.21 ≤0.3 ≤0.14 ≤0.035 ≤0.035 　 　 　 　 　 　 　
RST37.2 ≤0.17 ≤0.12 ≤1.25 ≤0.035 ≤0.035 　 　 　 　 　 　 　
S235JRG2 ≤0.17 ≤0.12 ≤1.25 ≤0.035 ≤0.035 　 　 　 　 　 　 　

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