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Product Name: | Slip-on welding steel pipe flange 20k | |||||||||||||||||||
Standard | JIS B2220-1984 | |||||||||||||||||||
Product No: | Norminal Dia.of Flange | Outside Dia.of Pipe | do | D | Dimensions of Flange | Bolt Hole | Weight(kg) | |||||||||||||
t | T | Dia.of Hub | r | f | g | d | C | Num.of Holes | h | Nominal Bolt Size | SOP | BL | SOH | |||||||
a | b | |||||||||||||||||||
MFVE606-JIS01 | 10 | 17.3 | 17.8 | 90 | 14 | 20 | 30 | 32 | 4 | 1 | 45 | 65 | 4 | 15 | M12 | 0.6 | 0.6 | 0.59 | ||
MFVE606-JIS02 | 15 | 21.7 | 22.2 | 95 | 14 | 20 | 34 | 36 | 4 | 1 | 51 | 70 | 4 | 15 | M12 | 0.7 | 0.7 | 0.65 | ||
MFVE606-JIS03 | 20 | 27.2 | 27.7 | 100 | 16 | 22 | 40 | 42 | 4 | 1 | 56 | 75 | 4 | 15 | M12 | 0.8 | 0.9 | 0.81 | ||
MFVE606-JIS04 | 25 | 34 | 34.5 | 125 | 16 | 24 | 48 | 50 | 4 | 1 | 67 | 90 | 4 | 19 | M16 | 1.3 | 1.5 | 1.29 | ||
MFVE606-JIS05 | 32 | 42.7 | 43.2 | 135 | 18 | 26 | 56 | 60 | 5 | 2 | 76 | 100 | 4 | 19 | M16 | 1.6 | 1.8 | 1.6 | ||
MFVE606-JIS06 | 40 | 48.6 | 49.1 | 140 | 18 | 26 | 62 | 66 | 5 | 2 | 81 | 105 | 4 | 19 | M16 | 1.7 | 2 | 1.69 | ||
MFVE606-JIS07 | 50 | 60.5 | 61.1 | 155 | 18 | 26 | 76 | 80 | 5 | 2 | 95 | 120 | 8 | 19 | M16 | 1.9 | 2.4 | 1.89 | ||
MFVE606-JIS08 | 65 | 76.3 | 77.1 | 175 | 20 | 30 | 100 | 104 | 5 | 2 | 116 | 65.9 | 140 | 8 | 19 | M16 | 2.6 | 3.4 | 2.6 | |
MFVE606-JIS09 | 80 | 89.1 | 90 | 200 | 22 | 34 | 113 | 117 | 6 | 2 | 132 | 78.1 | 160 | 8 | 23 | M20 | 3.8 | 4.9 | 3.93 | |
MFVE606-JIS10 | *90 | 101.6 | 102.6 | 210 | 24 | 36 | 126 | 130 | 6 | 2 | 145 | 90.2 | 170 | 8 | 23 | M20 | 4.4 | 6 | 4.56 | |
MFVE606-JIS11 | 100 | 114.3 | 115.4 | 225 | 24 | 36 | 138 | 142 | 6 | 2 | 160 | 102.3 | 185 | 8 | 23 | M20 | 4.9 | 6.9 | 5.13 | |
MFVE606-JIS12 | 125 | 139.8 | 141.2 | 270 | 26 | 40 | 166 | 172 | 6 | 2 | 195 | 126.6 | 225 | 8 | 25 | M22 | 7.8 | 11 | 8.3 | |
MFVE606-JIS13 | 150 | 165.2 | 166.6 | 305 | 28 | 42 | 196 | 202 | 6 | 2 | 230 | 151 | 260 | 12 | 25 | M22 | 10.1 | 14.9 | 10.6 | |
MFVE606-JIS14 | 200 | 216.3 | 218 | 350 | 30 | 46 | 244 | 252 | 6 | 2 | 275 | 199.9 | 305 | 12 | 25 | M22 | 12.6 | 21.4 | 13.3 | |
MFVE606-JIS15 | 250 | 267.4 | 269.5 | 430 | 34 | 52 | 304 | 312 | 6 | 2 | 345 | 248.8 | 380 | 12 | 27 | M24 | 21.9 | 37.2 | 23.4 | |
MFVE606-JIS16 | 300 | 318.5 | 321 | 480 | 36 | 56 | 354 | 364 | 8 | 3 | 395 | 297.9 | 430 | 16 | 27 | M24 | 25.8 | 48.8 | 27.7 | |
MFVE606-JIS17 | 350 | 355.6 | 358.1 | 540 | 40 | 62 | 398 | 408 | 8 | 3 | 440 | 333.4 | 480 | 16 | 33 | M30〜3 | 36.2 | 68 | 39.2 | |
MFVE606-JIS18 | 400 | 406.4 | 409 | 605 | 46 | 70 | 445 | 456 | 10 | 3 | 495 | 381 | 540 | 16 | 33 | M30〜3 | 51.7 | 99.4 | 54.2 | |
MFVE606-JIS19 | 450 | 457.2 | 460 | 675 | 48 | 78 | 504 | 514 | 10 | 3 | 560 | 431 | 605 | 20 | 33 | M30〜3 | 66.1 | 129.1 | 71.7 | |
MFVE606-JIS20 | 500 | 508 | 511 | 730 | 50 | 84 | 558 | 568 | 10 | 3 | 615 | 482.6 | 660 | 20 | 33 | M30〜3 | 77.4 | 158.4 | 86.2 | |
MFVE606-JIS21 | *550 | 558.8 | 562 | 795 | 52 | 90 | 612 | 622 | 10 | 3 | 670 | 533.4 | 720 | 20 | 39 | M36〜3 | 92.2 | 194 | 105 | |
MFVE606-JIS22 | 600 | 609.6 | 613 | 845 | 54 | 96 | 666 | 676 | 10 | 3 | 720 | 584.2 | 770 | 24 | 39 | M36〜3 | 101.1 | 226.9 | 119 | |
MFVE606-JIS23 | *650 | 660.4 | 664 | 945 | 60 | 5 | 790 | 850 | 24 | 48 | M36〜3 | 147.6 | 311.6 | |||||||
MFVE606-JIS24 | *750 | 762 | 766 | 1080 | 68 | 5 | 900 | 970 | 24 | 56 | M52〜3 | 212.7 | 460.1 | |||||||
MFVE606-JIS25 | 800 | 812.8 | 817 | 1140 | 72 | 5 | 960 | 1030 | 24 | 56 | M52〜3 | 248.5 | 546.5 | |||||||
MFVE606-JIS26 | *850 | 863.6 | 868 | 1200 | 74 | 5 | 1020 | 1090 | 24 | 56 | M52〜3 | 280.5 | 626.2 | |||||||
MFVE606-JIS27 | 900 | 914.6 | 919 | 1250 | 76 | 5 | 1070 | 1140 | 28 | 56 | M52〜3 | 296.9 | 694.9 | |||||||
1.Flanges of star marked nominal diameter not be used | ||||||||||||||||||||
2.The facing of flanges shall conform to KS B1509 | ||||||||||||||||||||
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 |