Marine Pipe Fitting >> Flanges >> ANSI Flanges >> Blind FlangesANSI B16.5 Blind Flange 400lbs
　
Product Name Blind Flange 400lbs
Standard ANSI B16.5
Product No: Pipe Flange Date Raised Face Drilling Date Weight
Pipe Size Outside Dia. A C G Num.of Holes I J kg/piece
in mm mm mm mm mm mm
MFVE603-ANSI01 1/2 21.3 95.2 14.2 35.1 4 15.7 66.55 0.76
MFVE603-ANSI02 3/4 26.7 117.3 15.7 42.9 4 19.1 82.6 1.28
MFVE603-ANSI03 1 33.4 123.9 17.5 50.8 4 19.1 88.9 1.6
MFVE603-ANSI04 1 1/4 42.2 133.3 20.6 63.5 4 19.1 98.6 2.23
MFVE603-ANSI05 1 1/2 48.3 155.4 22.3 73.15 4 22.3 114.3 3.25
MFVE603-ANSI06 2 60.3 165.1 25.4 91.9 8 19.1 127 4.15
MFVE603-ANSI07 2 1/2 73 190.5 28.4 104.6 8 22.4 149.4 6.13
MFVE603-ANSI08 3 88.9 209.5 31.7 127 8 22.4 168.1 8.44
MFVE603-ANSI09 3 1/2 101.6 228.6 35 139.7 8 25.4 184.2 11
MFVE603-ANSI10 4 114.3 254 35.1 157.2 8 25.4 200.1 13.7
MFVE603-ANSI11 5 141.3 279.4 38.1 185.7 8 25.4 235 18.5
MFVE603-ANSI12 6 168.3 317.5 41.1 215 12 25.4 269.7 25.5
MFVE603-ANSI13 8 219.1 381 47.8 269.7 12 28.4 330.2 42.6
MFVE603-ANSI14 10 273 444.5 53.8 323.9 16 31.75 387.4 64.5
MFVE603-ANSI15 12 323.8 520.7 57.15 381 16 35.1 450.9 94.3
MFVE603-ANSI16 14 355.6 584.2 60.45 412.8 20 35.1 514.4 124
MFVE603-ANSI17 16 406.4 647.7 63.5 469.9 20 38.1 571.5 162
MFVE603-ANSI18 18 457.2 711.2 66.55 533.4 24 38.1 626.7 205
MFVE603-ANSI19 20 508 774.7 69.85 584.2 24 41.1 685.8 254
MFVE603-ANSI20 24 609.6 914.4 76.2 692.2 24 47.8 812.8 386
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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