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Refer JIS B2220 5k Weld Neck Flange and JIS 20k Blind Flange dimensions


JIS 10k Flange

Jis 10k Flange Specification


Specification JIS 10k Flange
Flange Equipment Pushing Machine/ electric bevelling machine/ Press machine/ Bending machine/ Sand-blasting machine etc
Schedule SCH 5S, SCH 10, SCH 40, SCH 80, SCH 120, SCH 160, SCH 180 To XXS
Face Type RTJ/ FF/ RF/ lap joint/ Male & Female / Tongue & Groove.
Production Technique Forged/ Heat treated and machined
Manufacturer Pressure Class Class 150 (lb) up to 24"
Class 300 (lb) up to 20"
Class 600 (lb) up to 20"
Class 900 (lb) up to 16"
Class 1500 (lb) up to 10"
Class 2500 (lb) up to 8"
Manufacturer of Forged/ Threaded/ Screwed / Plate
Coating Anti-rust Paint/ Zinc Plated/ Oil Black Paint/ Yellow Transparent/ Cold and Hot Dip Galvanized
Flange Test Hydrostatic testing machine/ UI trasonic flaw detector/ X-ray detector/ Direct-reading Spectrograph/ Magnetic particle detector
Application Bitumen upgraders
Heavy oil refineries.
Nuclear power (mostly seamless).
Petrochemicals and acids.
Forging Methods Casting/ Forging/ Rolling/ Cutting
Test Certificates EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc
Supporting Material Gasket/ Ring Joint/ Flange Bolts
Manufacturer Length NPS 1⁄₂" To NPS 48”

JIS B2220 Flange Price List


Nominal Diameter Pitch Circle Diameter In mm Thread holes Standard Pressure Price In INR (India) Per Piece
DN 20 75 4 x 14 mm Ø JIS B2220 10K 378.00
DN 25 85 4 x 14 mm Ø - - 540.00
DN 32 100 4 x 18 mm Ø - - 850.00
DN 40 110 4 x 18 mm Ø - - 1250.00
DN 50 125 4 x 18 mm Ø 10K JIS B2220 1550.00

Manufacturer of JIS 10k welding neck, slip on, blind, threaded, lap-joint, and JIS B2220 5k socket welding flange in Stainless Steel


Types Of Japanese Standard Flange


Jis 10k Flange

Jis 10k Flange

Jis 5k Flange

Jis 5k Flange

Jis 20k Flange

Jis 20k Flange

Jis 30k Flange

Jis 30k Flange

Jis 40k Flange

Jis 40k Flange

Jis B2220 10k Flange

Jis B2220 10k Flange

Jis 10k 50a Flange

Jis 10k 50a Flange

Jis 5k 100a Flange

Jis 5k 100a Flange

Jis B2220 5k Flange

Jis B2220 5k Flanges

Jis 5k 150a Flange

Jis 5k 150a Flange

 Jis Weld Neck Flange

Jis Weld Neck Flange

Jis B2220 5k Flange

Jis B2220 5k Flange

Jis B2220 - Flanges 5k & 10k

Jis B2220 - Flanges 5k & 10k

 Jis B2220 10k forged Flanges

Jis B2220 10k Forged Flanges

Jis B2220 16k Flanges

Jis B2220 16k Flanges

Jis B2220 Blind Flanges

Jis B2220 Blind Flanges

 Jis 10k Slip On Flanges

Jis 10k Slip On Flanges

Jis Threaded Flanges

Jis Threaded Flanges

Jis Plate Flanges

Jis Plate Flanges

 Jis Lap Joint Flanges

Jis Lap Joint Flanges

Jis Flat Face Flanges

Jis Flat Face Flanges

Jis 10k Ff Flanges

Jis 10k Ff Flanges

 Jis Flange Raised Face

Jis Flange Raised Face

Jis LWN Flanges

Jis LWN Flanges


JIS 10k Flange Dimensions In Mm


JIS 10k Flange Dimensions In Mm

JIS 10k Flange Pressure Rating


JIS 10k Flange Pressure Rating

JIS 10k Flange Material


  • Stainless Steel: SS 304 (1.4301), 304L (1.4306), 316 (1.4401), 316L (1.4404),
    321 (1.4541), 347 (1.4550), 410 (1.4000), 254 SMO (1.4547),
    Duplex Stainless Steel (1.4462), Super Duplex Stainless Steel (1.4410), 904(1.7440)
  • Carbon steel: ST 37.2, S235JR
  • Alloy:Copper (2.0090), Nickel Alloy 200 (2.4066), Monel 400 (2.4360),
    Inconel 600 (2.4816), Inconel 625 (2.4856), Incoloy 800 (1.4876), Incoloy 825,
    Hastelloy B2 (2.4617), Hastelloy C 276 (2.4819), Titanium Gr.2 (3.7025)

JIS 10k Flange Weight


Normal Size Of Steel Pipe Dimensions In Millimeter ASME B16.5 Flanges Weight In Kilogram
Normal Size Of Steel Pipe In Inches Size In Millimeter ASME B16.5 Flanges
Outer Daimeter (O.D.) In
(MM)
ANSI B16.5 Flanges
Wall Thickness Of
(D)
In M)
(JIS 10k Slip On Flanges)
(JIS 10k Socket Weld Flanges)
(JIS 10k Weld Neck Flanges) (JIS 10k Blind Flanges)
1/2 15 88.9 11.2 0.4 0.5 0.4
3/4 20 98.6 12.7 0.6 0.7 0.6
1 25 108 14.2 0.8 1 0.9
1 1/4 32 117.3 15.7 1 1.3 1.2
1 1/2 40 127 17.5 1.3 1.7 1.5
2 50 152.4 19.1 2.1 2.6 2.4
2 1/2 65 177.8 22.4 3.3 4.1 3.9
3 80 190.5 23.9 3.9 4.9 4.9
3 1/2 90 215.9 23.9 4.8 6.1 6.2
4 100 228.6 23.9 5.3 6.8 7.0
5 125 254 23.9 6.1 8.6 8.6
6 150 279.4 25.4 7.5 10.6 11.3
8 200 342.9 28.4 12.1 17.6 19.6
10 250 406.4 30.2 16.5 24 28.6
12 300 482.6 31.8 26.2 36.5 43.2
14 350 533.4 35.1 34.6 48.4 58.1
16 400 596.9 36.6 44.8 60.6 76.1
18 450 635 39.6 48.9 68.3 93.7
20 500 698.5 42.9 61.9 84.5 122.0

Standard JIS 10k Flange Sizes


Standard JIS 10k Flange Sizes

JIS B2220 Flange Dimensions


JIS B2220 Flange Dimensions

Normal Pipe Size Outer Inside Outer JIS B2220 Flange Dimensions Hole Of Bolt Nor Weight
Diameter of Diameter of Diameterof Diameter of (T) (T) Hub Diameter r Diameter of Diameter of Bolts Number Hole Bolt Weight In Kilogram
JIS B2220 Flange Steel JIS B2220 Flange JIS B2220 Flange A B Face RF Circle of Bolt Diameter Size (kg)
- Pipe do D F G Diameter Holes H - SOP BL SOH
10 17.3 17.8 90.0 12 - - - - 1 46 65 4 15 M12 0.51 0.53 -
15 21.7 22.2 95.0 12 - - - - 1 51 70 4 15 M12 0.56 0.60 -
20 27.2 27.7 100.0 14 - - - - 1 56 75 4 15 M12 0.72 0.79 -
25 34.0 34.5 125.0 14 - - - - 1 67 90 4 19 M16 1.12 1.22 -
32 42.7 43.2 135.0 16 - - - - 2 76 100 4 19 M16 1.47 1.66 -
40 48.6 49.1 140.0 16 - - - - 2 81 105 4 19 M16 1.55 1.79 -
50 60.5 61.1 155.0 16 - - - - 2 96 120 4 19 M16 1.86 2.23 -
65 76.3 77.1 175.0 18 - - - - 2 116 140 4 19 M16 2.58 3.24 -
80 89.1 90.0 185.0 18 - - - - 2 126 150 8 19 M16 2.58 3.48 -
(90) 101.6 102.6 195.0 18 - - - - 2 136 160 8 19 M16 2.73 3.90 -
100 114.3 115.4 210.0 18 - - - - 2 151 175 8 19 M16 3.10 4.57 -
125 139.6 141.2 250.0 20 - - - - 2 182 210 8 23 M20 4.73 7.18 -
150 165.2 166.6 280.0 22 - - - - 2 212 240 8 23 M20 6.30 10.10 -
(175) 190.7 192.1 305.0 22 - - - - 2 237 265 12 23 M20 6.75 11.80 -
200 216.3 218.0 330.0 22 - - - - 2 262 290 12 23 M20 7.46 8.00 -
(225) 241.8 243.7 350.0 22 - - - - 2 282 310 12 23 M20 7.70 15.80 -
250 267.4 269.5 400.0 24 36 288 292 6 2 324 355 12 25 M22 11.80 22.60 12.70
300 318.5 321.0 445.0 24 38 340 346 6 3 368 400 16 25 M22 12.60 27.80 13.80
350 355.6 358.1 490.0 26 42 380 386 6 3 413 445 16 25 M22 16.30 36.90 18.20
400 406.4 409.0 560.0 28 44 436 442 6 3 475 510 16 27 M24 23.20 52.10 25.80
450 457.2 460.0 620.0 30 48 496 502 6 3 530 565 20 27 M24 29.30 68.40 33.40
500 508.0 511.0 675.0 30 48 548 554 6 3 585 620 20 27 M24 33.30 81.60 38.00
(550) 558.8 562.0 745.0 32(34) 52 604 610 6 3 640 680 20 27 M30 42.90 105(112) 49.40
600 609.6 613.0 795.0 32(36) 52 656 662 6 3 690 730 24 33 M30 45.40 120(134) 52.60
(650) 660.4 664.0 845.0 34(38) 56 706 712 6 3 740 780 24 33 M30 51.80 144(161) 60.20
700 711.2 715.0 905.0 34(40) 58 762 770 6 3 800 840 24 33 M30 59.00 176(196) 70.20
(750) 762.0 766.0 970.0 36(44) 62 816 824 6 3 855 900 24 33 M30 72.80 214(248) 86.50
800 812.8 817.0 1020.0 36(46) 64 868 876 6 3 905 950 28 33 M30 76.00 249(286) 92.00
(850) 863.6 868.0 1070.0 36(48) 66 920 928 6 3 955 1000 28 33 M30 80.10 (330) 98.70
900 914.4 919.0 1120.0 38(50) 70 971 979 6 3 1005 1050 28 33 M30 88.90 (377) 110.00
1000 1016.0 1021.0 1235.0 40(56) 74 1073 1081 6 3 1110 1160 28 39 M36 109.00 (512) 133.00
1100 1117.6 1122.0 1345.0 42(62) 95 1175 1185 8 3 1220 1270 28 39 M36 131.00 (675) 175.00
1200 1219.2 1224.0 1465.0 44(66) 101 1278 1290 8 3 1325 1380 32 39 M36 163.00 (854) 215.00
1350 1371.6 1376.0 1630.0 48(74) 110 1432 1450 8 3 1480 1540 36 45 M42 204.00 (1180) 274.00
1500 1524.0 1529.0 1795.0 50(82) 123 1585 1605 8 3 1635 1700 40 45 M42 248.00 (1590) 340.00

JIS B2220 5K Flange Dimensions


JIS B2220 5K Flange Dimensions

Japanese Standard 5K Flange LTB Drilling Data
NPS Outer Diameter Wall Thickness Thickness Of Blind Length Of
Bossed
SOH.SW LI
WNRF Length
Pitch Circle Daimeter Number Bolt Holes Bolt Holes Daimeter
MM Inch (C) (T) (T1) (L) (L1) (PCD) (#) (H)
10 3/8 75 9 9 13 24 55 4 12
15 1/2 80 9 9 13 25 60 4 12
20 3/4 85 10 10 15 28 65 4 12
25 1 95 10 10 17 30 75 4 12
32 1 1/4 115 12 12 19 33 90 4 15
40 2 1/2 120 12 12 20 34 95 4 15
50 2 130 14 14 24 36 105 4 15
65 2 1/2 155 14 14 27 39 130 4 15
80 3 180 14 14 30 41 145 4 19
90 3 1/2 190 14 14 N/A 41 155 4 19
100 4 200 16 16 36 41 165 8 19
125 5 235 16 16 40 43 200 8 19
150 6 265 18 18 40 49 230 8 19
175 7 300 18 18 N/A 49 260 8 23
200 8 320 20 20 N/A 53 280 8 23
225 9 345 20 20 N/A 54 305 12 23
250 10 385 22 22 N/A 61 345 12 23
300 12 430 22 22 N/A 62 390 12 23
350 14 480 24 24 N/A 73 435 12 25
400 16 540 24 24 N/A 76 495 16 25
450 18 605 24 24 40 79 555 16 25
500 20 655 24 24 40 79 605 20 25
550 22 720 26 26 42 81 665 20 27
600 24 770 26 26 44 81 715 20 27
650 26 825 26 28 48 85 770 24 27
700 28 875 26 30 48 94 820 24 27
750 30 945 28 32 52 100 880 24 33
800 32 995 28 34 52 100 930 24 33
850 34 1045 28 36 54 108 980 24 33
900 36 1095 30 36 56 108 1030 24 33
1000 40 1195 32 40 60 116 1130 28 33

JIS 16k Flange Dimensions


JIS 16k Flange Dimensions

JIS 20k Flange Dimensions


JIS 20k Flange Dimensions

JIS 30k Flange Dimensions


JIS 30k Flange Dimensions

JIS 40k Flange Dimensions


JIS 40k Flange Dimensions

Manufacturer of JIS 5k 150a flanges in FF/ RF/ RTJ, Tongue, Female, Male, Flat, Groove, Raised, RJ face


JIS 10k Slip On Flange Dimensions


JIS 10k Slip On Flange Dimensions

Diameter Of Nominal Pipe O.D. Of (D) JIS 10k Slip On Flange Dimensions Reference
Diameter Of B.C. (C) Raised Face Diameter Of (G) I.D. Of do Outside Diameter of pipe T T Hub Diameter R F D Bolt Holes Number Diameter Of Holes (H) Sizes Of Nominal Bolts (S1) (M) (S2) (N) (L)
(A) (B)
10 110 75 52 17.8 17.3 16 24 30 34 4 1 4 19 M16
15 115 80 55 22.2 21.7 18 26 36 40 5 1 4 19 M16 31 4 40 5
20 120 85 60 27.7 27.2 18 28 42 46 5 1 4 19 M16 37 5 44 5
25 130 95 70 34.5 34 20 30 50 54 5 1 - 4 19 M16 55 6 52 5 -
32 140 105 80 43.2 42.7 22 32 60 64 6 2 - 4 19 M16 52 6 60 5 -
40 160 120 90 49.1 48.6 22 34 66 70 6 2 - 4 23 M20 58 6 66 5 -
50 165 130 105 61.1 60.5 22 36 82 86 6 2 - 8 19 M16 70 6.5 78 5 -
65 200 160 130 77.1 76.3 26 40 102 106 8 2 65.9 8 23 M20 96 9.5 94 5 6
80 210 170 140 90 89.1 28 44 115 21 8 2 78.1 8 23 M20 109 9.5 - - 6
-90 230 185 150 102.6 101.6 30 46 128 134 8 2 90.2 8 25 M22 122 9.5 - - 6
100 240 195 160 115.4 114.3 32 48 141 147 8 2 102.3 8 25 M22 135 9.5 - - 6
125 275 230 195 141.2 139.8 36 54 166 172 8 2 126.6 8 25 M22 160 9.5 - - 6
150 325 275 235 166.6 165.2 38 58 196 204 8 2 151 12 27 M24 186 9.5 - - 6
200 370 320 280 218 216.3 42 64 248 256 8 2 199.9 12 27 M24 237 9.5 - - 6
250 450 390 345 269.5 267.4 48 72 306 314 10 2 248.8 12 22 M30 290 10 - - 6
300 515 450 405 321 318.5 52 78 360 370 10 3 297.9 16 33 M30 345 12 - - 6
350 560 495 450 358.1 355.6 54 84 402 412 12 3 333.4 16 33 M30 383 13 - - 6
400 630 560 510 409 406.4 60 92 456 468 15 3 381 16 39 M36 435 14 - - 7

JIS 10k Blind Flange Dimensions


JIS 10k Blind Flange Dimensions

JIS 10k Weld Neck Flange Dimensions


JIS 10k Weld Neck Flange Dimensions

Normal Pipe Size O.D. Of (D) JIS 10k Weld Neck Flange Dimensions Sizes Of Nominal Bolts
Diameter Of Bolt Circle (C) Raised Face Diameter (G) O.D. Of Pipe T B A R T D R S F Bolt Holes Number Hole Diameter
15 115 80 55 21.7 45 40 22 20 18 15.8 6 3.1 1 4 19 M16
20 120 85 60 27.2 45 44 27.5 20 18 21.1 6 3.2 1 4 19 M16
25 130 95 70 34 48 52 34.4 20 20 26.8 6 3.8 1 4 19 M16
32 140 105 80 42.7 52 62 43.1 30 22 35.1 6 4 2 4 19 M16
40 160 120 90 48.6 54 70 49.1 30 22 40.7 6 4.2 2 4 23 M20
50 165 130 105 60.5 57 84 61 30 22 52.2 8 4.4 2 8 19 M16
65 200 160 130 76.3 69 105 76.9 30 26 65.3 8 5.8 2 8 23 M20
80 210 170 140 89.1 73 118 89.7 30 28 76.4 8 6.1 2 8 23 M20
90 230 185 150 101.6 74 130 102 30 30 89.5 8 6.4 2 8 25 M22
100 240 195 160 114.3 76 142 115 30 32 101.5 8 6.8 2 8 25 M22
125 275 230 195 139.8 86 172 141 50 36 125.7 10 7.5 2 8 25 M22
150 325 275 235 165.2 95 202 166 50 38 150 10 8.1 2 12 27 M24
200 370 320 280 216.3 102 254 218 50 42 198.7 10 9.4 2 12 27 M24
250 450 390 345 267.4 118 312 269 50 48 247.5 12 10.6 2 12 33 M30 3
300 515 450 405 318.5 127 366 320 50 52 296.4 15 11.8 3 16 33 M30 3

JIS Flange Torque Values


JIS Flange Torque Values

Check JIS 10k 80a, 40a, 25a diameter Carbon Steel Flange price in Mumbai

JIS Standard Flange Nuts


JIS Standard Flange Nuts

JIS Flange Gasket Dimensions


JIS Flange Gasket Dimensions

Nominal Pipe Diameter Inner Diameter Of D1 2K Flange 5K Flange Thickness
Gasket Outer Diamter
D
P.C.D. Of Bolt Hole
C
Bolt
Hole Diameter Of
H
Bolt
Hole Number
Gasket Outer Diamter
D
P.C.D. Of Bolt Hole
C
Bolt
Hole Diameter Of
H
Bolt
Hole Number
10 18 - - - - 75 55 12 4 1.5

2.0

3.0
15 22 - - - - 80 60 12 4
20 28 - - - - 85 65 12 4
25 35 - - - - 95 75 12 4
32 43 - - - - 115 90 15 4
40 49 - - - - 120 95 15 4
50 61 - - - - 130 105 15 4
65 84 - - - - 155 130 15 4
80 90 - - - - 180 145 19 4
90 102 - - - - 190 155 19 4
100 115 - - - - 200 165 19 8
125 141 - - - - 235 200 19 8
150 167 - - - - 265 230 19 8
175 192 - - - - 300 260 23 8
200 218 - - - - 320 280 23 8
225 244 - - - - 345 305 23 12
250 270 - - - - 385 345 23 12
300 321 - - - - 430 390 23 12
350 359 - - - - 480 435 25 12
400 410 - - - - 540 495 25 16
450 460 605 555 23 16 605 555 25 16
500 513 655 605 23 20 655 605 25 20
550 564 720 665 25 20 720 665 27 20
600 615 770 715 25 20 770 715 27 20
650 667 825 770 25 24 825 770 27 24
700 718 875 820 25 24 875 820 27 24
750 770 945 880 27 24 945 880 33 24
800 820 995 930 27 24 995 930 33 24
850 872 1045 980 27 24 1045 980 33 24
900 923 1095 1030 27 24 1095 1030 33 24
1000 1025 1195 1130 27 28 1195 1130 33 28
1100 1130 1305 1240 27 28 1305 1240 33 28
1200 1230 1420 1350 27 32 1420 1350 33 32
1350 1385 1575 1505 27 32 1575 1505 33 32
1500 1540 1730 1660 27 36 1730 1660 33 36

Nominal Pipe Diameter Inner Diameter Of D1 10K Flange 16K Flange Thickness
Gasket Outer Diamter
D
P.C.D. Of Bolt Hole
C
Bolt
Hole Diameter Of
H
Bolt
Hole Number
Gasket Outer Diamter
D
P.C.D. Of Bolt Hole
C
Bolt
Hole Diameter Of
H
Bolt
Hole Number
10 18 90 65 15 4 90 65 15 4 1.5

2.0

3.0
15 22 95 70 15 4 95 70 15 4
20 28 100 75 15 4 100 75 15 4
25 35 125 90 19 4 125 90 19 4
32 43 135 100 19 4 135 100 19 4
40 49 140 105 19 4 140 105 19 4
50 61 155 120 19 4 155 120 19 8
65 84 175 140 19 4 175 140 19 8
80 90 185 150 19 8 200 160 23 8
90 102 195 160 19 8 210 170 23 8
100 115 210 175 19 8 225 185 23 8
125 141 250 210 23 8 270 225 25 8
150 167 280 240 23 8 305 260 25 12
175 192 305 265 23 12 - - - -
200 218 330 290 23 12 350 305 25 12
225 244 350 310 23 12 - - - -
250 270 400 355 25 12 430 380 27 12
300 321 445 400 25 16 480 430 27 16
350 359 490 445 25 16 540 480 33 16
400 410 560 510 27 16 605 540 33 16
450 460 620 565 27 20 675 605 33 20
500 513 675 620 27 20 730 660 33 20
550 564 745 680 33 20 795 720 39 20
600 615 795 730 33 24 845 770 39 24
650 667 845 780 33 24 - - -  
700 718 905 840 33 24 - - -
750 770 970 900 33 24 - - -
800 820 1020 950 33 28 - - -  
850 872 1070 1000 33 28 - - -
900 923 1120 1050 33 28 - - -
1000 1025 1235 1160 39 28 - - -  
1100 1130 1345 1270 39 28 - - -
1200 1230 1465 1380 39 32 - - -
1350 1385 1630 1540 45 36 - - -  
1500 1540 1795 1700 45 40 - - -

Buy 6 inch, 8 inch JIS 10k flange at very low cost in India, view jis 20k pressure rating bar

JIS 10k Flange Working Pressure


JIS 10k Flange Working Pressure

JIS 16k Flange Pressure Rating


2k, 5k, 10k, 16k, 20k, 30k, 40k,

Nominal Nominal Nominal Thin flange nominal pressure 10K Nominal Nominal Nominal Nominal Nominal
Pressure Pressure Pressure Pressure Pressure Pressure Pressure Pressure
JIS 2K Flanges JIS 5K Flanges JIS 10K Flanges JIS 16K Flanges JIS 20K Flanges JIS 30K Flanges JIS 40K Flanges JIS 63K Flanges
10A 18 45 53 55 53 53 59
15 22 50 58 60 58 58 64
20 28 55 63 65 63 63 69
25 35 65 74 78 74 74 79
32 43 78 84 88 84 84 89
40 49 83 89 93 89 89 100
50 61 93 104 108 104 104 114
65 84〔77〕 118 124 128 124 124 140
80 90 129 134 138 140 140 150
90 102 139 144 148 150 150 163
100 115 149 159 163 165 165 173
125 141 184 190 194 203 203 208
150 167 214 220 224 238 238 251
175 192 240 245 249
200 218 260 270 274 283 283 296
225 244 285 290 294
250 270 325 333 335 356 356 360
300 321 370 378 380 406 406 420
350 359 413 423 425 450 450 465
400 410 473 486 488 510 510 524
450 460 535 533 541 575 575
500 513 585 583 596 630 630
550 564 643 641 650 684 684
600 615 693 691 700 734 734
650 667 748 746 750 784 805
700 718 798 796 810 836 855
750 770 856 850 870 896 918
800 820 906 900 920 945 978
850 872 956 950 970 995 1.038
900 923 1,006 1,000 1,020 1,045 1,088

JIS 10k Flange Thickness


Normal Size Of Steel Pipe Outer Diameter (O.D.) 10 Schedule 20 Schedule 30 Schedule STD Wall 40 Schedule 60 Schedule EXT Hvy 80 Schedule 100 Schedule 120 Schedule 140 Schedule 160 Schedule XX Hvy
½ 0.84 0.083 ... ... 0.109 0.109 ... 0.147 0.147 ... ... ... 0.188 0.294
¾ 1.05 0.083 ... ... 0.113 0.113 ... 0.154 0.154 ... ... ... 0.219 0.308
1 1.315 0.109 ... ... 0.133 0.133 ... 0.179 0.179 ... ... ... 0.25 0.358
1 ¼ 1.66 0.109 ... ... 0.14 0.14 ... 0.191 0.191 ... ... ... 0.25 0.382
1 ½ 1.9 0.109 ... ... 0.145 0.145 ... 0.2 0.2 ... ... ... 0.281 0.4
2 2.375 0.109 ... ... 0.154 0.154 ... 0.218 0.218 ... ... ... 0.344 0.436
2 ½ 2.875 0.12 ... ... 0.203 0.203 ... 0.276 0.276 ... ... ... 0.375 0.552
3 3.5 0.12 - - 0.216 0.216 - 0.3 0.3 - - - 0.438 0.6
3 ½ 4 0.12 - - 0.226 0.226 - 0.318 0.318 - - - - 0.636
4 4.5 0.12 - - 0.237 0.237 - 0.337 0.337 - 0.438 - 0.531 0.674
5 5.563 0.134 - - 0.258 0.258 - 0.375 0.375 - 0.5 - 0.625 0.75
6 6.625 0.134 - - 0.28 0.28 - 0.432 0.432 - 0.562 - 0.719 0.864
8 8.625 0.148 0.25 0.277 0.322 0.322 0.406 0.5 0.5 0.594 0.719 0.812 0.906 0.875
10 10.75 0.165 0.25 0.307 0.365 0.365 0.5 0.5 0.594 0.719 0.844 1 1.125 1
12 12.75 0.18 0.25 0.33 0.375 0.406 0.562 0.5 0.688 0.844 1 1.125 1.312 1
14 14 0.25 0.312 0.375 0.375 0.438 0.594 0.5 0.75 0.938 1.094 1.25 1.406 -
16 16 0.25 0.312 0.375 0.375 0.5 0.656 0.5 0.844 1.031 1.219 1.438 1.594 -
18 18 0.25 0.312 0.438 0.375 0.562 0.75 0.5 0.938 1.156 1.375 1.562 1.781 -
20 20 0.25 0.375 0.5 0.375 0.594 0.812 0.5 1.031 1.281 1.5 1.75 1.969 -
22 22 0.25 - - 0.375 - - 0.5 - - - - - -
24 24 0.25 0.375 0.562 0.375 0.688 0.969 0.5 1.219 1.531 1.812 2.062 2.344 -
26 26 - - - 0.375 - - 0.5 - - - - - -
30 30 0.312 0.5 0.625 0.375 - - 0.5 - - - - - -

JIS Flange Tolerance


DiameterTolerance
(A) (Outer Diameter)
  • When Outer Diameter is 24 Inch or less: ±1/16" (1.6 mm)
  • When Outer Diameter is over 24": ±1/8" (3.2 mm)
(D) (Inner Diameter)
  • 10 Inches and smaller: ±1/32" (0.8 in mm)
  • 12 Inches thru 18": +1/8" (3.2 in mm)
  • 20 Inches and larger: -1/16" (1.6 in mm)
(B) Contact Face
  • 1/16" (RF): ±1/32" (0.8 mm)
  • 1/4" (RF), Tongue And Groove (male And female): ±1/64" (0.4 mm)
(J) Hub At Base Dai.
  • When hub base is 24 inches or smaller: ±1/16" (1.6 millimeter)
  • When hub base is over 24": ±1/8" (3.2 millimeter)
(H) Diameter of hub at point of welding
  • 5 inch or smaller: +3/32" (2.4 mm), -1/32" (0.8 millimeter)
  • 6 inch or larger: +5/32" (4.0 millimeter), -1/32 (0.8 mm)
(P) Drilling
  • (B.C.): ±1/16" (1.6 mm)
  • (B.H.) spacing: ±1/32" (0.8 mm)
  Eccentricity of (bc) with respect to facing
  • 2 1/2" or smaller ±1/32" (0.8 mm) max.
  • 3" or larger ±1/16" (1.6 mm) max.
(C) (W.T.)
  • 18 inch or smaller: ±1/8" (3.2 mm), -0"
  • 20 inch or larger: ±3/16" (4.8 mm), -0"
(K) hub Length
  • 10 Inch or smaller: ±1/16" (1.6 millimeter)
  • 12 Inch or larger: ±1/8" (3.2 millimeter)

JIS 10k Flange Equivalent Ansi


C22.8 P250GH A105 SA105
15Mo3 16Mo3
13CrMo44 13CrMo4-5 A182F12 SA182F12
10CrMo910 11CrMo9-10 A182F22 SA182F22
1.4901 A182F92 SA182F92 X10CrWMoVNb9-2
1.4903 A182F91 SA182F91 X10CrMoVNb9-1
1.4905 E911 X11CrMoVWNb9-11
1.4910 X6CrNiMoN17-12-2
1.4922 X20CrMoV11-1
1.4923 X22CrMoV12-1
1.4948 X6CNi18-10
1.4981 X8CrNiMoNb16-6
1.4988 X8CrNiMoVNb16-13
1.6311 20MnMoNi45
1.6368 WB36 15NiCuMoNb5
W/TSTE355 P355 A350LF2 SA350LF2
W/TSTE420 P420
W/TSTE460
12CrMo19.5 (V/G) A182/ F5 SA182/ F5
1.5637 12Ni14
1.7715 14MoV63
ST 52.3 S355J2 N
42CrMo4
25CrMo4
14MoV63
10Ni14 / 12Ni14
1.4021 X20Cr13
1.4057 X17CrNi16 2
1.4122 X39CrMo17 1
1.4301 A182/A479 304 SA182/SA479 304L X5CrNi18 10
1.4305 X8CrNiS18 9
1.4306 A182/A479 304 SA182/SA479 304L X2CrNi19 11
1.4307 X2CrNi18 9
1.4313 X3CrNiMo13 4
1.4401 X5CrNiMo17 12 2
1.4404 A182/A479 316 SA182/SA479 316L X2CrNiMo17 12 2
1.4410 A182/A479 F53 SA182/SA479 F53 S 32750 X2CrNiMoN25 7 4
1.4435 S 31603 X2CrNiMo18 14 3
1.4439 S 31726 X2CrNiMoN17 13 5
1.4462 A182/A479 F51 SA182/SA479 F51 S 31803 X2CrNiMoN22 5 3
1.4501 A182/A479 F55 SA182/SA479 F55 S 32760 X2CrNiMoCuWN25 7 4
1.4529 X1NiCrMoCuN25 20
1.4539 X1NiCrMoCu25 20 5
1.4541 A182/A479 321 SA182/SA479 321 X6CrNiTi18 10
1.4550 A182/A479 347 SA182/SA479 347 X6CrNiNb18 10
1.4571 A182/A479 316Ti SA182/SA479 316TI X6CrNiMoTi17 12 2
1.4713 X10CrAlSi7
1.4742 X10CrAlSi25
1.4828 X15CrNiSi20 12
1.4876 H/HT Alloy 800 H/HT X10NiCrAlTi32 20
1.4841 A182/A479 F321H X15CrNiSi25 21
1.4878 X8CrNiTi18 10
2.4360 Alloy 400 NiCu30Fe
2.4605 Alloy 59 NiCr23Mo16Al
2.4610 Hastelloy C4 NiMo16Cr16Ti
2.4617 Alloy B2 NiMo28
2.4660 Alloy 20 NiCr20CuMo
2.4663 Alloy 617 NiFe30Cr29Mo
2.4816 Alloy 600 NiCr15Fe
2.4819 Hastelloy C276 NiMo16Cr15W
2.4856 Alloy 625 NiCr22Mo9Nb
3.7035 Titan Grade2 Ti2

JIS Plate Flange Dimensions


JIS Plate Flange Dimensions

JIS Lap Joint Flange Dimensions


JIS Lap Joint Flange Dimensions

Number bolt Nominal
designation
of thread
of bolt

I.D.


hub Diameter

hub Diameter

- - - - - - -

(A)

(D)

(C)

(H)

- - d0

(T)

(A)

(B)

(T)

(C)

R

15
20
95
100
70
75
15
15
4
4
M12
M12
23.4
28.9
12
14
27
33
30
36
16
20
3
3
4
4
25
32
40
125
135
140
90
100
105
19
19
19
4
4
4
M16
M16
M16
35.6
44.3
50.4
14
16
16
41
50
56
44
53
60
20
22
24
3
4
4
4
4
4
50
65
80
155
175
185
120
140
150
19
19
19
4
4
8
M16
M16
M16
62.7
78.7
91.6
16
18
18
69
86
99
73
91
105
24
27
30
4
5
5
4
4
4
90
100
125
195
210
250
160
175
210
19
19
23
8
8
8
M16
M16
M20
104.1
116.9
143.0
18
18
20

127
154

130
161

36
40
5
5
6

4
4
150
175
200
280
305
330
240
265
290
23
23
23
8
12
12
M20
M20
M20
168.4

219.5
22
22
22
182

189

40

6

6
4

250
300
400
445
355
400
25
25
12
16
M22
M22
271.7
322.8
24
24
288
340
292
346
36
38
6
9
6
6
350
400
450
480
540
605
435
495
555
25
25
25
12
16
16
M22
M24
M24
360.2
411.2
462.3
26
28
30
380
436
496
386
442
502
42
44
48
9
9
9
6
6
6
500
550
600
655
720
770
605
665
715
25
27
27
20
20
20
M24
M30
M30
514.4
565.2
616.0
30
32
32
548
604
656
554
610
662
48
52
52
9
9
9
6
6
6

Global Client Reference list & delivery schedule of JIS 10K Flange


Location Days Clients
India 7
  • Indian oil corporation, India
  • L&T India
  • Essar India
  • BHEL India
  • NTPC India
  • WIPRO India
Malaysia 15
  • Saag Oil & Gas Sdn Bhd (Malaysia), Block C1, Petaling Jaya, Malaysia, 19-5, 47301 Petaling Jaya, Selangor, Malaysia
  • Malaysian Oil & Gas Services Council, Malaysia, Persiaran Petronas, Kuala Lumpur City Centre, 50088 Kuala Lumpur, Malaysia
  • Synergy Oil & Gas Engineering Sdn Bhd, Malaysia, B-07-02, Skypark @, Jalan USJ 25/1, One City, 47600 Subang Jaya, Selangor, Malaysia
  • Hablem Oil & Gas (M) Sdn Bhd, Malaysia, Lot K-7162 (Ground Floor), Bandar Seri Kerteh, 24300 Kerteh, Terengganu, Malaysia
United Arab Emirates (UAE) 15
  • Hexa Oil & Gas, UAE, Abu Dhabi - United Arab Emirates (UAE)
  • Al Masaood Oil & Gas, UAE, Abu Dhabi - United Arab Emirates (UAE)
Dubai 15
  • SPEC Oil & Gas FZCO- Dubai, Sheikh Mohammad Bin Zayed Rd - Dubai - United Arab Emirates (UAE)
  • Dragon Oil LLC -Dubai, Umm Al Hurair 2, Building 16, Executive Office Building- Dubai, UAE
  • Lazer Clean Middle East L.L.C, Dubai - United Arab Emirates (UAE)
  • Esterpol DIP, Dubai Investments Park 2 - Dubai - United Arab Emirates (UAE)
Indonesia 20
  • Pacific Oil & Gas Indonesia. PT- Indonesia, RT.14/RW.20, Kebon Melati, Central Jakarta City, Jakarta 10230, Indonesia
  • GE Oil & Gas- Indonesia, Batu Ampar, Batam City, Riau Islands 29444, Indonesia
  • Medco E&P Indonesia TUGU- Indonesia, Jawa Barat 16750, Indonesia
  • Mubadala Petroleum - Indonesia, DKI Jakarta, Daerah Khusus Ibukota Jakarta 12310, Indonesia
Singapore 15
  • Pacific Oil & Gas -Singapore, 1 Raffles Pl, Singapore 048624
  • Repsol Oil & Gas SEA Pte. Ltd. -Singapore, tower 2 Marina Bay Financial Centre, Singapore 018983
  • BP Singapore Pte Ltd -Singapore, 7 Straits View, #26-01 Marina One East Tower, Singapore 018936
  • Cosmo Oil International Pte Ltd -Singapore, 6 Battery Rd, Singapore 049909
UK 40
  • Solutia UK Ltd, Corporation Rd, Newport NP19 4XF, United Kingdom (UK)
  • Stepan UK Ltd, Bridge House, Bridge Street, Stalybridge SK15 1PH, United Kingdom (UK)
  • Univar UK Ltd, Block K/Leslie Caerphilly CF83 1BQ, United Kingdom (UK)
Australia 40
  • Scott Chemicals Australia Pty Ltd, 21/296 Bay Rd, Cheltenham VIC 3192, Australia
  • Wildcat Chemicals Australia, 15 Magnesium St, Narangba QLD 4504, Australia
  • Knight Equipment Australia PTY Ltd., Unit 3/1B Kleins Rd, Northmead NSW 2152, Australia
Italy 30
  • Ecolab Production Italy, Via A. Grandi, 9, 20089 Rozzano MI, Italy
  • Sabic Italia Spa, Via S. Clemente, 1, 20122 Milano MI, Italy
  • TEVA Pharmaceutical Industries (Italy), Via Terrazzano, 77, 20017 Rho MI, Italy
Germany 32
  • Evonik Industries AG, Rößlerstraße 1, 64293 Darmstadt, Germany
  • DEA German Petroleum AG, Überseering 40, 22297 Hamburg, Germany
  • Oiltanking GmbH Germany, Saarstraße 14, 63450 Hanau, Germany
Kuwait 12
  • Kuwait National Petroleum Company, Hamad Al Zuwayer St, Ahmadi, Kuwait
  • Kuwait Oil Tanker Company, Kuwait
  • Kuwait Drilling Company, Kuwait City, Kuwait
Oman 12
  • Oman Oil Service Station, Seeb, Oman
  • CC Energy Development S.A.L Oman, 3026 As Saruj St, Muscat, Oman
Qatar 15
  • SPIE Oil & Gas Services Doha LLC (Qatar), Cat Building, Al Saad - 4th Floor، Doha, Qatar
  • Qatar Petroleum Oil Refinery, Mesaieed, Qatar