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Credibility ,Nominal | Outside | Inside | Outside | Sectional Dimensions of Flange | Bolt Hole | Nominal | Approx. | ||||||||||
Dia. of | Dia. of | Dia. of | Dia. of | t | T | Dia. of Hub | r | Dia. of | Dia. of | Bolt. | Number | Hole | Bolt | Weight | |||
Flange | Steel | Flange | Flange | a | b | Face | Raised Face | Circle | of Bolt | Dia. | Size | (kg) | |||||
Pipe | do | D | f | g | Dia | Holes | h | SOP | BL | SOH | |||||||
10 | 17.3 | 17.8 | 75.0 | 9 | - | - | - | - | 1 | 39 | 55 | 4 | 12 | M10 | 0.26 | 0.28 | - |
15 | 21.7 | 22.2 | 80.0 | 9 | - | - | - | - | 1 | 44 | 60 | 4 | 12 | M10 | 0.30 | 0.32 | - |
20 | 27.2 | 27.7 | 85.0 | 10 | - | - | - | - | 1 | 49 | 65 | 4 | 12 | M10 | 0.36 | 0.41 | - |
25 | 34.0 | 34.5 | 95.0 | 10 | - | - | - | - | 1 | 59 | 75 | 4 | 12 | M10 | 0.45 | 0.52 | - |
32 | 42.7 | 43.2 | 115.0 | 12 | - | - | - | - | 2 | 70 | 90 | 4 | 15 | M12 | 0.77 | 0.91 | - |
40 | 48.6 | 49.1 | 120.0 | 12 | - | - | - | - | 2 | 75 | 95 | 4 | 15 | M12 | 0.82 | 1.00 | - |
50 | 60.5 | 61.1 | 130.0 | 14 | - | - | - | - | 2 | 85 | 105 | 4 | 15 | M12 | 1.06 | 1.38 | - |
65 | 76.3 | 77.1 | 155.0 | 14 | - | - | - | - | 2 | 110 | 130 | 4 | 15 | M12 | 1.48 | 2.00 | - |
80 | 89.1 | 90.0 | 180.0 | 14 | - | - | - | - | 2 | 121 | 145 | 4 | 19 | M16 | 1.97 | 2.67 | - |
(90) | 101.6 | 102.6 | 190.0 | 14 | - | - | - | - | 2 | 131 | 155 | 4 | 19 | M16 | 2.08 | 2.99 | - |
100 | 114.3 | 115.4 | 200.0 | 16 | - | - | - | - | 2 | 141 | 165 | 8 | 19 | M16 | 2.35 | 3.66 | - |
125 | 139.6 | 141.2 | 235.0 | 16 | - | - | - | - | 2 | 176 | 200 | 8 | 19 | M16 | 3.20 | 5.16 | - |
150 | 165.2 | 166.6 | 265.0 | 18 | - | - | - | - | 2 | 206 | 230 | 8 | 19 | M16 | 4.39 | 7.47 | - |
(175) | 190.7 | 192.1 | 300.0 | 18 | - | - | - | - | 2 | 232 | 260 | 8 | 23 | M20 | 5.42 | 9.52 | - |
200 | 216.3 | 218.0 | 320.0 | 20 | - | - | - | - | 2 | 252 | 280 | 8 | 23 | M20 | 6.24 | 12.10 | - |
(225) | 241.8 | 243.7 | 345.0 | 20 | - | - | - | - | 2 | 277 | 305 | 12 | 23 | M20 | 6.57 | 13.90 | - |
250 | 267.4 | 269.5 | 385.0 | 22 | - | - | - | - | 2 | 317 | 345 | 12 | 23 | M20 | 9.39 | 19.20 | - |
300 | 318.5 | 321.0 | 430.0 | 22 | - | - | - | - | 3 | 360 | 390 | 12 | 23 | M20 | 10.20 | 24.20 | - |
350 | 355.6 | 358.1 | 480.0 | 24 | - | - | - | - | 3 | 403 | 435 | 12 | 25 | M22 | 14.00 | 33.00 | - |
400 | 406.4 | 409.0 | 540.0 | 24 | - | - | - | - | 3 | 463 | 495 | 16 | 25 | M22 | 16.90 | 41.70 | - |
450 | 457.2 | 460.0 | 605.0 | 24 | 40 | 495 | 500 | 5 | 3 | 523 | 555 | 16 | 25 | M22 | 21.40 | 52.70 | 24.90 |
500 | 508.0 | 511.0 | 655.0 | 24 | 40 | 546 | 552 | 5 | 3 | 573 | 605 | 20 | 25 | M22 | 23.00 | 61.60 | 27.00 |
(550) | 558.8 | 562.0 | 720.0 | 26 | 42 | 597 | 603 | 5 | 3 | 630 | 665 | 20 | 27 | M24 | 30.10 | 80.80 | 34.50 |
600 | 609.6 | 613.0 | 770.0 | 26 | 44 | 648 | 654 | 5 | 3 | 680 | 715 | 20 | 27 | M24 | 32.50 | 92.70 | 37.80 |
(650) | 660.4 | 664.0 | 825.0 | 26(28) | 48 | 702 | 708 | 5 | 3 | 735 | 770 | 24 | 27 | M24 | 35.60 | 106(114) | 43.20 |
700 | 711.2 | 715.0 | 875.0 | 26(30) | 48 | 751 | 758 | 5 | 3 | 785 | 820 | 24 | 27 | M24 | 38.00 | 120(138) | 45.80 |
(750) | 762.0 | 766.0 | 945.0 | 28(32) | 52 | 802 | 810 | 5 | 3 | 840 | 880 | 24 | 33 | M30 | 48.40 | 150(171) | 57.70 |
800 | 812.8 | 817.0 | 995.0 | 28(34) | 52 | 854 | 862 | 5 | 3 | 890 | 930 | 24 | 33 | M30 | 51.20 | (202) | 61.30 |
(850) | 863.6 | 868.0 | 1045.0 | 28(36) | 54 | 904 | 912 | 5 | 3 | 940 | 980 | 24 | 33 | M30 | 53.90 | (237) | 65.30 |
900 | 914.4 | 919.0 | 1095.0 | 30(36) | 56 | 956 | 964 | 5 | 3 | 990 | 1030 | 24 | 33 | M30 | 60.70 | (260) | 73.10 |
1000 | 1016.0 | 1021.0 | 1195.0 | 32(40) | 60 | 1058 | 1066 | 5 | 3 | 1090 | 1130 | 28 | 33 | M30 | 70.10 | (345) | 84.80 |
1100 | 1117.6 | 1122.0 | 1305.0 | 32(44) | 71 | 1158 | 1170 | 7 | 3 | 1200 | 1240 | 28 | 33 | M30 | 81.60 | (454) | 105.00 |
1200 | 1219.2 | 1224.0 | 1420.0 | 34(48) | 77 | 1260 | 1272 | 7 | 3 | 1305 | 1350 | 32 | 33 | M30 | 101.00 | (586) | 129.00 |
1350 | 1371.6 | 1376.0 | 1575.0 | 34(48) | 80 | 1414 | 1426 | 7 | 3 | 1460 | 1505 | 32 | 33 | M30 | 116.00 | (814) | 151.00 |
1500 | 1524.0 | 1529.0 | 1730.0 | 36(58) | 86 | 1568 | 1580 | 7 | 3 | 1615 | 1660 | 36 | 33 | M30 | 137.00 | (1060) | 180.00 |
1. Flanges of parenthesized nominal diameter had better not be used.
2. In case of nominal diameter 650-1500,Blank flange(BL) is conform to parenthesized thickness
3. SOP 10A-1500A
4. SOH 450A-1500A
5. BL 10-1500
If any inquiry about products, please feel free to contact us [email protected]
JIS B 2220 SOP SOH BL Flange:
JIS B 2220 5K SOP SOH BL Flange
Tel No:+86-18267732328 / Email:[email protected]
Address:Longwan District, Wenzhou, Zhejiang Province, China.
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Yaang Pipe Industry Co., Ltd. is an international supplier of piping solutions for flange, butt welding fittings, socket welding fittings and threaded fittings. Our products are widely used in different industrial fields, including oil and gas, chemical industry, petrochemical industry, power plant, pulp and paper industry, environmental and water conservancy engineering, engineering projects, etc.