JIS B2220 Flange

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View JIS 5k/ 20k Blind Flange and JIS B2220 10k Slip On Flange dimensions

What is JIS B2220 Flange?
JIS B2220 is a Japanese Standard Specification for high-quality flanges made of stainless steel. They can also be made of carbon steel. There are different types of JIS B2220 Flanges like blind and slip-on, and they are used for a wide range of applications according to their structure. The JIS B2220 Flanges are available in different pressure ratings, ranging from 2K to 30K. These flanges also have different face types, like ring type joints, raised face, and many more.
Depending on the material with which the JIS B2220 Flange is made, they are used in various environments. For example, the stainless steel JIS B2220 Flange is used in situations that are corrosive and have elevated temperatures. They are made with dimensional accuracy for optimal performance. They can be used in harsh conditions, as they are able to maintain their strength without getting deformed.
Different surface finishes are applied on JIS B2220 Flange to improve their shelf-life, performance, appearance, and corrosion resisting capabilities. They are known for their durability, and with proper surface finish, they can last for additional years without much maintenance.

JIS B2220 20k vs 16k Flange
The difference between JIS B2220 20k and JIS B2220 16k Flanges, are in their pressure ratings. The 20K flange can withstand higher pressure compared to the 16K flange. And thus, it can be said that the JIS B2220 20k Flanges is stronger than the JIS B2220 16k Flanges.

JIS B2220 5k vs 10k Flanges
The JIS B2220 5k Flanges and JIS B2220 10k Flanges have different pressure ratings, which means their nominal pressure bearing capabilities are not the same. At a given temperature, the JIS B2220 5k Flange can withstand less nominal pressure compared to the JIS B2220 10k Flange. Thus, the 10K flange is stronger than the 5K flanges, and it can be concluded that higher pressure rating implies that a given flange is stronger.

JIS B2220 Flange

JIS B2220 Flange

PED approved manufacturers in Mumbai offers widest range of Stainless Steel JIS B2220 5k welding neck, blind, slip on, lap-joint, threaded, and JIS 10k socket welding flange in India

Table of Content


Dimensions JIS B2220
Size 1/2" to 48"
JIS 5K, 16 K 10 K, 20 K, 40 K, 30 K, 63 K
Class 300 LBS, 150 LBS, 900 LBS, 600 LBS, 1500 LBS, 2500 LBS
Flanges Face Type Provided By Manufacturer RF (Raised Face), RTJ (Ring Type Joint)
Value Added Services CNC Machining, Customised Flanges
Making Methods Provided By Manufacturer Casting And Forging
Rolling And Cutting
Outer diameters 1/2” to 24”
Flanges Test Hydrostatic testing machine/ UI trasonic flaw detector/ X-ray detector/ Direct-reading Spectrograph/ Magnetic particle detector
Coating/Surface Treatment By Manufacturer Antirust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized
Standards Provided By Manufacturer EN-1092, DIN, API7S-43, API605, B16.48, ISO70051, MSS S44, ANSI/ASME B16.5, B16.47 Series A & B, BS4504, BS 10, API7S-15, JISB2220, BS1560-3.1, ASME/ANSI B16.5/16.36/16.47A/16.47B, EN1092
Flanges Equipment Pushing Machine/ electric bevelling machine/ Press machine/ Bending machine/ Sand-blasting machine etc

Biggest JIS B2220 Flange dealers, stockholders, wholesalers, supplier, importer, stockists, distributor, exporters and Manufacturer in Mumbai

NPS (Nominal Pipe Size) NPT (Threaded) WRNR (Weld Neck) SWRF (Socket Weld) Loose (Lap Joint) SORF (Slip On) BLRF (Blind)
½ 1 2 2 1 1 2
¾ 2 2 2 2 2 2
1 2 3 2 2 2 2
1¼ 3 3 3 3 3 3
1½ 3 4 3 3 3 4
2 5 6 5 5 5 5
2½ 8 10 8 8 8 7
3 9 11.5 9 9 9 9
3½ 12 12 11 11 11 13
4 13 16.5 13 13 13 17
5 15 21 15 15 15 20
6 19 26 19 19 19 27
8 30 42 30 30 30 47
10 43 54 43 43 43 70
12 64 88 64 64 64 123
14 90 114 90 105 90 140
16 98 140 98 140 106 180
18 130 165 130 160 130 220
20 165 197 165 195 165 285
22 185 225 185 245 185 355
24 220 268 220 275 220 430
Stainless Steel ASTM A182 Gr. 304, 304L, 309, 316, 310, 316L, 317L, 321, 347, 904L
Carbon Steel High Yield CS ASTM A694 / A694 (F52 F56 F60 F65 F70 F80), A181 LF2, A105N, ASTM A350 LF2 / ASME SA350, ASTM/ASME A/SA105 A/SA105N & ASTM A105 / ASME SA105, P235GH, P245GH, P250GH, RST37.2, C22.8, S235JR, ST37, A516 Gr.70 A36, A694 F42, F46, F52, F60, F65, F706
Duplex Steel ASTM A 182, ASME SA 182 UNS NO S31803, S32205. Werkstoff No. 1.4462
Nickel Alloy ASTM / ASME SB 564 UNS 4400 (MONEL 400 ), UNS 2200 ( NICKEL 200 ), UNS 8825 INCONEL (825), UNS 2201 (NICKEL 201 ), UNS 8020 ( ALLOY 20 / 20 CB 3, UNS 6601 ( INCONEL 601 ), UNS 6625 (INCONEL 625), UNS 6600 (INCONEL 600 ), UNS 10276 ( HASTELLOY C 276 )
Copper Nickel Cupro Nickel 70/30 (C71500), Copper Nickel 90/10 (C70600 ), ASTM / ASME SB 62 / 151 / 61 / 152, UNS C71640
Alloy Steel F11, F12, F5, F9, F22, F91
Other Titanium, Aluminium, 254 SMO

Supply JIS 5k 150a flanges with hydrostatic testing to confirm tightness and strength

JIS B2220 Flange

JIS B2220 Flange

JIS 20 Blind Flange

JIS 20 Blind Flange

JIS B2220 10k Slip On Flange

JIS B2220 10k Slip On Flange

JIS B2220 5k welding neck Flange

JIS B2220 5k welding neck Flange

JIS 5k 150a flanges

JIS 5k 150a flanges

JIS 5k 100a Flange

JIS 5k 100a Flange

JIS B2220 5k Flanges

JIS B2220 5k Flanges

JIS 5k 150a Flange

JIS 5k 150a Flange

JIS B 2220 Flanges

JIS B 2220 Flanges

JIS B2220 Flange Price Per Piece in India JIS B2220 10k Flanges Price in INR JIS B2220 5k Flanges Price in UAE Dirham JIS B2220 Flanges Price in USD
ADAPTER, FLANGES, 3 ANSI, DIN 65 PN10, JIS 10K, 3B, ETFE, FOR 2 NPT Per Unit 7,616 UAE Dirham 376.33 $102.46
ADAPTER, FLANGES, 3 ANSI, DIN 65 PN10, JIS 5K, 3B, ETFE, FOR 2 NPT Per Unit 6,358 UAE Dirham 314.17 $85.53

Check our price with other JIS B2220 10k Slip On Flange Manufacturer in India Before Purchasing. This is an approximate Price of JIS B2220 5k welding neck Flange in India. Feel free to contact us latest Stocklist of JIS 10k flanges in Mumbai.

Nominal Outside Inside Outside Sectional Dimensions of Flanges 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
Flanges 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

RF, FF, RTJ Face Raised Face JIS 10k 25a, 40a, 80a Carbon Steel Flange manufacturer in India

JIS B2220 10k Flange Dimensions

JIS10K DRILLING DATA LTB
NPS OUTSIDE
DIA OF
FLANGES		 THIKNESS OF
FLANGES		 THIKNESS OF
BLIND		 PITCH CIRCLE
DIAMETER		 NUMBER OF
BOLT HOLES		 BOLT HOLE
DIAMETER		 BOSSED
LENGTH
SOH.SW LI		 WELD NECK
LENGTH
MM INCH C T T1 PCD # H L L1
10 3/8 90 12 12 65 4 15 16 29
15 1/2 95 12 12 70 4 15 16 31
25 1 125 14 14 90 4 19 20 36
20 3/4 100 14 14 75 4 15 20 32
40 2 1/2 140 16 16 105 4 19 24 38
32 1 1/4 135 16 16 100 4 19 22 38
65 2 1/2 175 18 18 140 4 19 27 44
90 3 1/2 195 18 18 160 8 19 N/A 45
50 2 155 16 16 120 4 19 24 40
100 4 210 18 18 175 8 19 36 45
80 3 185 18 18 150 8 19 30 45
125 5 250 20 20 210 8 23 40 47
175 7 305 22 22 265 12 23 N/A 55
200 8 330 22 22 290 12 23 N/A 58
150 6 280 22 22 240 8 23 40 53
300 12 445 24 24 400 16 25 38 68
350 14 490 26 26 445 16 25 42 79
225 9 350 22 22 310 12 23 N/A 58
250 10 400 24 24 355 12 25 36 65
400 16 560 28 28 510 16 27 44 85
450 18 620 30 30 565 20 27 48 90
850 34 1070 36 48 1000 28 33 66 139
500 20 675 30 30 620 20 27 48 99
550 22 745 32 34 680 20 33 52 111
650 26 845 34 38 780 24 33 56 116
700 28 905 34 40 840 24 33 58 132
600 24 795 32 36 730 24 33 52 112
750 30 970 36 44 900 24 33 62 139
800 32 1020 36 46 950 28 33 64 139
900 36 1120 38 50 1050 28 33 70 140
1000 40 1235 40 56 1160 28 39 74 151

JIS B2220 5K Flange Dimensions

JIS5K DRILLING DATA LTB
NOMINAL PIPE SIZE OUTSIDE
DIAMETER OF
FLANGES		 THIKNESS OF
FLANGES		 THIKNESS OF
BLIND		 PITCH CIRCLE
DIAMETER		 NUMBER OF
BOLT HOLES		 BOLT HOLE
DIAMETER		 BOSSED
LENGTH
SOH.SW LI		 WELD NECK
LENGTH
MM INCH C T T1 PCD # H L L1
10 3/8 75 9 9 55 4 12 13 24
15 1/2 80 9 9 60 4 12 13 25
20 3/4 85 10 10 65 4 12 15 28
25 1 95 10 10 75 4 12 17 30
32 1 1/4 115 12 12 90 4 15 19 33
40 2 1/2 120 12 12 95 4 15 20 34
50 2 130 14 14 105 4 15 24 36
65 2 1/2 155 14 14 130 4 15 27 39
80 3 180 14 14 145 4 19 30 41
90 3 1/2 190 14 14 155 4 19 N/A 41
100 4 200 16 16 165 8 19 36 41
125 5 235 16 16 200 8 19 40 43
150 6 265 18 18 230 8 19 40 49
175 7 300 18 18 260 8 23 N/A 49
200 8 320 20 20 280 8 23 N/A 53
225 9 345 20 20 305 12 23 N/A 54
250 10 385 22 22 345 12 23 N/A 61
300 12 430 22 22 390 12 23 N/A 62
350 14 480 24 24 435 12 25 N/A 73
400 16 540 24 24 495 16 25 N/A 76
450 18 605 24 24 555 16 25 40 79
500 20 655 24 24 605 20 25 40 79
550 22 720 26 26 665 20 27 42 81
600 24 770 26 26 715 20 27 44 81
650 26 825 26 28 770 24 27 48 85
700 28 875 26 30 820 24 27 48 94
750 30 945 28 32 880 24 33 52 100
800 32 995 28 34 930 24 33 52 100
850 34 1045 28 36 980 24 33 54 108
900 36 1095 30 36 1030 24 33 56 108
1000 40 1195 32 40 1130 28 33 60 116

JIS B2220 16K Flange Dimensions

JIS16K DRILLING DATA LTB
NOMINAL PIPE SIZE OUTSIDE
DIAMETER OF
FLANGES		 THIKNESS OF
FLANGES		 THIKNESS OF
BLIND		 PITCH CIRCLE
DIAMETER		 NUMBER OF
BOLT HOLES		 BOLT HOLE
DIAMETER		 BOSSED
LENGTH
SOH.SW LI		 WELD NECK
LENGTH
MM INCH C T T1 PCD # H L L1
10 3/8 90 12 12 65 4 15 16 31
15 1/2 95 12 12 70 4 15 16 32
20 3/4 100 14 14 75 4 15 20 34
25 1 125 14 14 90 4 19 20 36
32 1 1/4 135 16 16 100 4 19 22 39
40 2 1/2 140 16 16 105 4 19 24 39
50 2 155 16 16 120 8 19 24 40
65 2 1/2 175 18 18 140 8 19 26 46
80 3 200 20 20 160 8 23 28 49
90 3 1/2 210 20 20 170 8 23 30 50
100 4 225 22 22 185 8 23 34 56
125 5 270 22 22 225 8 25 34 60
150 6 305 24 24 260 12 25 38 79
200 8 350 26 26 305 12 25 40 73
250 10 430 28 28 380 12 27 44 81
300 12 480 30 30 430 16 27 48 88
350 14 540 34 34 480 16 33 52 104
400 16 605 38 38 540 16 33 60 115
450 18 675 40 40 605 20 33 64 126
500 20 730 42 42 660 20 33 68 128
550 22 795 44 44 720 20 39 70 135
600 24 845 46 46 770 24 39 74 141
650 26 895 48 N/A 820 24 39 77 N/A
700 28 960 50 N/A 875 24 42 80 N/A
750 30 1020 52 N/A 935 24 42 83 N/A
800 32 1085 54 N/A 990 24 48 86 N/A
850 34 1135 56 N/A 1040 24 48 89 N/A
900 36 1185 58 N/A 1090 28 48 93 N/A
1000 40 1320 62 N/A 1210 28 56 99 N/A

JIS B2220 20K Flange Dimensions

JIS20K DRILLING DATA LTB
NOMINAL PIPE SIZE OUTSIDE
DIAMETER OF
FLANGES		 THIKNESS OF
FLANGES		 THIKNESS OF
BLIND		 PITCH CIRCLE
DIAMETER		 NUMBER OF
BOLT HOLES		 BOLT HOLE
DIAMETER		 BOSSED
LENGTH
SOH.SW LI		 WELD NECK
LENGTH
MM INCH C T T1 PCD # H L L1
10 3/8 90 14 14 65 4 15 20 33
15 1/2 95 14 14 70 4 15 20 34
20 3/4 100 16 16 75 4 15 22 36
25 1 125 16 16 90 4 19 24 38
32 1 1/4 135 18 18 100 4 19 26 41
40 2 1/2 140 18 18 105 4 19 26 41
50 2 155 18 18 120 8 19 26 42
65 2 1/2 175 20 20 140 8 19 30 48
80 3 200 22 22 160 8 23 34 51
90 3 1/2 210 24 24 170 8 23 36 54
100 4 225 24 24 185 8 23 36 58
125 5 270 26 26 225 8 25 40 64
150 6 305 28 28 260 12 25 42 73
200 8 350 30 30 305 12 25 46 77
250 10 430 34 34 380 12 27 52 87
300 12 480 36 36 430 16 27 56 94
350 14 540 40 40 480 16 33 62 110
400 16 605 46 46 540 16 33 70 123
450 18 675 48 48 605 20 33 78 134
500 20 730 50 50 660 20 33 84 136
550 22 795 52 52 720 20 39 90 143
600 24 845 54 56 770 24 39 96 149
Check JIS 10k flange temperature and jis 20k pressure rating bar, Call Petromet Flange a complete solutions

JIS B2220 30k Flanges Dimensions

JIS30K DRILLING DATA LTB
NOMINAL PIPE SIZE OUTSIDE
DIAMETER OF
FLANGES		 THIKNESS OF
FLANGES		 THIKNESS OF
BLIND		 PITCH CIRCLE
DIAMETER		 NUMBER OF
BOLT HOLES		 BOLT HOLE
DIAMETER		 BOSSED
LENGTH
SOH.SW LI		 WELD NECK
LENGTH
MM INCH C T T1 PCD # H L L1
10 3/8 110 16 16 75 4 19 24 N/A
15 1/2 115 18 18 80 4 19 26 45
20 3/4 120 18 18 85 4 19 28 45
25 1 130 20 20 95 4 19 30 48
32 1 1/4 140 22 22 105 4 19 32 52
40 2 1/2 160 22 22 120 4 23 34 54
50 2 165 22 22 130 8 19 36 57
65 2 1/2 200 26 26 160 8 23 40 69
80 3 210 28 28 170 8 23 44 73
90 3 1/2 230 30 30 185 8 25 46 74
100 4 240 32 32 195 8 25 48 76
125 5 275 36 36 230 8 25 54 86
150 6 325 38 38 275 12 27 58 95
200 8 370 42 42 320 12 27 64 102
250 10 450 48 48 390 12 33 72 118
300 12 515 52 52 450 16 33 78 127
350 14 560 54 54 495 16 33 84 134
400 16 630 60 60 560 16 39 92 149
  • Yellow Transparent
  • Zinc Plated
  • Anti-rust Paint
  • Oil Black Paint
  • Cold and Hot Dip Galvanized

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