Marine Pipe Fitting >> Flanges >> DIN Flanges >> Blind FlangesDIN 2527 Blind Flange PN16
　
Product Name Blind Flange PN16
Standard DIN 2527
Product No: Rated Diameter Flange Screws Weight of a flange
(7,85Kg/dm3)
D b k Number Thread d2 Shape B
Kg
MFVE612-DIN01 15 95 14 65 4 M 12 14 0,72
MFVE612-DIN02 20 105 16 75 1,01
MFVE612-DIN03 25 115 16 85 1,23
MFVE612-DIN04 32 140 16 100 M 16 18 1,8
MFVE612-DIN05 40 150 16 110 2,09
MFVE612-DIN06 50 165 18 125 2,88
MFVE612-DIN07 65 185 18 145 3,66
MFVE612-DIN08 80 200 20 160 8 4,77
MFVE612-DIN09 100 220 20 180 5,65
MFVE612-DIN10 125 250 22 210 8,42
MFVE612-DIN11 150 285 22 240 M 20 22 10,4
MFVE612-DIN12 200 340 24 295 12 16,1
MFVE612-DIN13 250 405 26 355 　 M 24 26 24,9
MFVE612-DIN14 300 460 28 410 　 35,1
MFVE612-DIN15 350 520 30 470 16 47,8
MFVE612-DIN16 400 580 32 525 　 M 27 30 63,5
MFVE612-DIN17 500 715 36 650 20 M 30 33 102
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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