30K SOP SOH BL Flange/JIS B 2220 Standards, Dimensions & Weight

Our company offers a wide range of flanges like SO, WN, BL, SW,LJ, 5K SOP SOH BL Flange/JIS B 2220 etc, which is precisely engineered in accordance with international quality standards totally. These flanges are highly durable, corrosion resistant and reliable. Our range of flanges finds application in industries like engineering, construction, chemical, oil field and power plant. We offer these flanges in various dimensions as per the specifications provided by our clients. To gain optimum client satisfaction, we ensure safe packaging and prompt delivery of the ordered consignment.

  • Our company is a manufacturer of 30K SOP SOH BL Flange/JIS B 2220, which is precisely engineered in accordance with international quality standards. For detailed dimensions of 30K Blind Flange, kindly check the table below. Also, you can download the datasheet.
30K SOH BL Flange-JIS B 2220 Drawing
Product 30k SOP SHO BL Flange
Pressure Rating 5K 10K 16K 20K 30K
Standard JIS B2220, JIS B2221
Size 10A-400A
Surface Treatment Anti-rust Oil, Paint, Zinc, Hot Dipped Galvanized
Grades Carbon steel: A105,SS400,SF440 RST37.2,S235JRG2,P250GH,C22.8, Stainless Steel: F304 F304L F316 F316L 316Ti, Copper etc.
Test Certificates As per EN 10204 3.1
Inspection Videos, Pictures, Inspection Report with Goods
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 SOH(A) SOH(B.C) BL
10 17.3 17.8 110 16 24 30 34 4 1 52 75 4 19 M16 1 1 1
15 21.7 22.2 115 18 26 36 40 5 1 55 80 4 19 M16 1.24 1.22 1.25
20 27.2 27.7 120 18 28 42 46 5 1 60 85 4 19 M16 1.36 1.34 1.38
25 34 34.5 130 20 30 50 54 5 1 70 95 4 19 M16 1.77 1.75 1.84
32 42.7 43.2 140 22 32 60 64 6 2 80 105 4 19 M16 2.17 2.15 2.32
40 48.6 49.1 160 22 34 66 70 6 2 90 120 4 23 M20 2.82 2.79 3
50 60.5 61.1 165 22 36 82 86 6 2 105 130 8 19 M16 2.89 2.86 3.14
65 76.3 77.1 200 26 40 102 106 8 2 130 160 8 23 M20 4.88 4.96 5.5
80 89.1 90 210 28 44 115 121 8 2 140 170 8 23 M20 5.7 5.8 6.63
90 101.6 102.6 230 30 46 128 134 8 2 150 185 8 25 M22 7.13 7.25 8.55
100 114.3 115.4 240 32 48 141 147 8 2 160 195 8 25 M22 8.01 8.16 10
125 139.8 141.2 275 36 54 166 172 8 2 195 230 8 25 M22 11.6 11.9 15.3
150 165.2 166.6 325 38 58 196 204 8 2 235 275 12 27 M24 17 17.3 22.2
200 216.3 218 370 42 64 248 256 8 2 280 320 12 27 M24 22.2 22.6 32.6
250 267.4 269.5 450 48 72 306 314 10 2 345 390 12 33 M30×3 36.8 37.5 55.2
300 318.5 321 515 52 78 360 370 10 3 405 450 16 33 M30×3 49.1 50 77.9
350 355.6 358.1 560 54 84 402 412 12 3 450 495 16 33 M30×3 60.4 61.5 96.9
400 406.4 409 630 60 92 456 468 15 3 510 560 16 33 M36×3 82 83.7 136