Types of Flanges Standards Products

Japanese Standard JIS B2220 Flange

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Specification

CHEMICAL & MECHANICAL COMPOSITION

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JIS B2220 Flange2

Check JIS B2220 – Flanges 5k & 10k Weight Chart Table, Check Our Global Sales Network For JIS B2291 Square Flanges.

Refer EN 1092-2 PN16 JIS B2220 5k Flange Dimensions/ Size Chart And MSS SP-44 JIS B2220 16k Flange Manufacturer In India.

Detailed Information

Prashaant Steel & Alloys is a well-known manufacturer and supplier of JIS B2220 Flanges. JIS B2220 Flanges have a range of applications in rugged environments, including Seawater. Other cast stainless steel fittings, such as SS 316 and SS 316L Flanges, have reduced total corrosion resistance than JIS B2220 Flanges, which are made of a mixture of chromium and molybdenum. The excellent welding properties of the JIS B2220 Flanges resist carbide precipitation during the welding process. ASTM A182 SS 316 Flanges is the standard for marine grade stainless steel. Prashaant Steel & Alloys is known for manufacturing high-quality goods that match our customers’ needs, so our products go through a series of quality checks to ensure that only high-quality outputs are made. Prashaant Steel produces and sells high-caliber JIS B2220 Flanges. JIS B2220 Flanges can be used in a wide variety of industries. Prashaant Steel only outsources 316L Flanges that match the customer’s requirements. We manufacture JIS B2220 Flanges in a range of sizes and dimensions for use in a variety of industries. JIS B2220 Flanges can also be ordered in custom sizes. 

We distribute JIS B2220 Blind Flange and other flange variants, with and without surface treatments. The surface treatments generally include Oil Black Paint or Anti-Rust Paint. But putting the coatings on JIS B2220 Slip On Flanges or other flanges, they are made resistant to corrosion, which improves their overall service life and lasts for many years to come.

Different types of customization can be done on different kinds of flames, including the JIS B2220 Weld Neck Flange according to the client’s requirements. These flanges are perfect to be used in harsh conditions, including high/low temperature and pressure.

JIS B2220 16k Flange Specification Format:

Specification Of :

JIS B2220 Flange

Manufacturer Of JIS Standards

5K, 10K, 40K, 16K 20K 30K, 63K

Size Of Bore Diameter Flange

NPS ≤ 10

Standard Dimensions

EN-1092, ASME B16.48, API605, BS4504, EN1092, UNI, ISO, API7S-43, ANSI/ASME B16.5, API7S-15, MSS S44, IS 2062, ASME B16.36, DIN, AWWA C207, B16.47 Series A & B, BS1560-3.1, ISO70051, API.

Minimum Pressure

150# To 2500#

Flange Face Type Manufacturer

Raised Face, Groove And Small Tongue Groove, RTJ, Flat Face, Large Tongue & Large Male-Female And Small Male-Female, Lap-Joint Face.

Top Six Type Of Flange

Threaded Flange, Lap Joint Flange, Socket-Weld Flange, Blind Flange, Slip-On Flange, Weld Neck Flange

Standard Materials

Duplex Steel & Super Duplex Steel, Copper Nickel, Wrought Iron, Inconel, Mild Steel, Stainless Steel, Hastelloy, Cast Iron, Alloy Steel, Carbon Steel.

Thickness Length

NPS ≤ 18

Size

(1/2″) To (48″)

Manufacturing Process

Forged/ Machined/ Heat Treated

Other Type Of Flange

Forged/ Plate/ Threaded

JIS B2220 Blind Flange Minimum Weight:

JIS b2220 Standard

JIS b2220 Class

Diameter Of JIS

Bolt Circle Diameter

No. of Bolts

Size Of Bolt

Bolt Hole Diameter

AS4087 Flanges

PN14 Flanges

95

67

4

M12

14

AS 2129 Flange

Table C Flanges

95

67

4

13

14

Table D Flanges

95

67

4

13

14

Table E Flanges

95

67

4

13

14

Table F Flanges

95

67

4

13

14

Table H Flanges

114

83

4

16

17

Table J Flanges

114

83

4

16

17

ANSI B16.5 Flanges

ANSI 150 Flanges

89

60

4

13

16

ANSI 300 Flanges

95

67

4

13

16

ANSI 600 Flanges

95

67

4

13

16

ANSI 900 Flanges

121

83

4

19

22

ANSI 1500 Flanges

121

83

4

19

22

ISO 7005 (DIN) Flange

PN6 Flanges

80

55

4

M10

11

PN10 Flanges

95

65

4

M12

14

PN16 Flanges

95

65

4

M12

14

PN20 Flanges

90

60.5

4

M14

16

PN25 Flanges

95

65

4

M12

14

PN40 Flanges

95

65

4

M12

14

Refer EN 1092-2 PN16 JIS B2220 5k Flange Dimensions/ Size Chart And MSS SP-44 JIS B2220 16k Flange Manufacturer In India.

JIS B2220 5K Flange Dimensions:

JIS B2220 5k LTB DRILLING
NPS

O.D. OF

FLANGE

FLANGE THIKNESS

THIKNESS OF

BLRF

BOSSED

LENGTH

SOH.SW LI

WN

LENGTH

DIAMETER OF PITCH CIRCLE BOLT HOLES NUMBER DIAMETER BOLT HOLE
MILLIMETER IN. 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 B2220 10k Flange Dimensions:

JIS B2220 10k

LTB

DRILLING

NPS

O.D. OF

FLANGE

FLANGE THIKNESS

THIKNESS OF

BLRF

BOSSED

LENGTH

SOH.SW LI

WN

LENGTH

DIAMETER PITCH CIRCLE

BOLT HOLES NUMBER

DIAMETER BOLT HOLE

MILLIMETER

IN.

C

T

T1

L

L1

PCD

#

H

10

3/8

90

12

12

16

29

65

4

15

15

1/2

95

12

12

16

31

70

4

15

20

3/4

100

14

14

20

32

75

4

15

25

1

125

14

14

20

36

90

4

19

32

1 1/4

135

16

16

22

38

100

4

19

40

2 1/2

140

16

16

24

38

105

4

19

50

2

155

16

16

24

40

120

4

19

65

2 1/2

175

18

18

27

44

140

4

19

80

3

185

18

18

30

45

150

8

19

90

3 1/2

195

18

18

N/A

45

160

8

19

100

4

210

18

18

36

45

175

8

19

125

5

250

20

20

40

47

210

8

23

150

6

280

22

22

40

53

240

8

23

175

7

305

22

22

N/A

55

265

12

23

200

8

330

22

22

N/A

58

290

12

23

225

9

350

22

22

N/A

58

310

12

23

250

10

400

24

24

36

65

355

12

25

300

12

445

24

24

38

68

400

16

25

350

14

490

26

26

42

79

445

16

25

400

16

560

28

28

44

85

510

16

27

450

18

620

30

30

48

90

565

20

27

500

20

675

30

30

48

99

620

20

27

550

22

745

32

34

52

111

680

20

33

600

24

795

32

36

52

112

730

24

33

650

26

845

34

38

56

116

780

24

33

700

28

905

34

40

58

132

840

24

33

750

30

970

36

44

62

139

900

24

33

800

32

1020

36

46

64

139

950

28

33

850

34

1070

36

48

66

139

1000

28

33

900

36

1120

38

50

70

140

1050

28

33

1000

40

1235

40

56

74

151

1160

28

39

 

JIS Stainless Steel Flange Pressure Rating, Manufacturer Of ASME B16.47 Series A JIS B2291 Slip On Flanges And Available In A Wide Range Of Grades & Shapes.

JIS B2220 Square Flanges Pressure Test:

Temperature

Flanges Tables

-10°C to 200°C

250°C

300°C

350°C

400°C

425°C

450°C

475°C

6

6

5.5

5

10

10

9

8

7

6

16

16

15

13

11

9

25

25

24

21

17

14

12

9

6

40

40

38

33

28

23

20

15

10

64

64

61

53

44

36

32

24

16

100

100

95

83

70

57

50

37

25

160

160

152

132

112

92

80

60

40

JIS Flange Size Chart:

Normal Pipe Size

d

D

C

Bolts Number

h

t

010 – 3/8″

17.8 millimeter

75 millimeter

55 millimeter

4

12 millimeter

9 millimeter

015 – 1/2″

22.2 millimeter

80 millimeter

60 millimeter

4

12 millimeter

9 millimeter

020 – 3/4″

27.7 millimeter

85 millimeter

65 millimeter

4

12 millimeter

10 millimeter

025 – 1″

34.5 millimeter

95 millimeter

75 millimeter

4

12 millimeter

10 millimeter

032 – 1-1/4″

43.2 millimeter

115 millimeter

90 millimeter

4

15 millimeter

12 millimeter

040 – 1-1/2″

49.1 millimeter

120 millimeter

95 millimeter

4

15 millimeter

12 millimeter

050 – 2″

61.1 millimeter

130 millimeter

105 millimeter

4

15 millimeter

14 millimeter

065 – 2-1/2″

77.1 millimeter

155 millimeter

130 millimeter

4

15 millimeter

14 millimeter

080 – 3″

90.0 millimeter

180 millimeter

145 millimeter

4

19 millimeter

14 millimeter

090 – 3-1/2″

102.6 millimeter

190 millimeter

155 millimeter

4

19 millimeter

14 millimeter

100 – 4″

115.4 millimeter

200 millimeter

165 millimeter

8

19 millimeter

16 millimeter

125 – 5″

141.2 millimeter

235 millimeter

200 millimeter

8

19 millimeter

16 mm

150 – 6″

166.6 mm

265 mm

230 mm

8

19 mm

18 mm

175 – 7″

192.1 mm

300 mm

260 mm

8

23 mm

18 mm

200 – 8″

218.0 mm

320 mm

280 mm

8

23 mm

20 mm

250 – 10″

269.5 mm

385 mm

345 mm

12

23 mm

22 mm

300 – 12″

321.0 mm

430 mm

390 mm

12

23 mm

22 mm

350 – 14″

358.1 mm

480 mm

435 mm

12

25 mm

24 mm

400 – 16″

409.0 mm

540 mm

495 mm

16

25 mm

24 mm

450 – 18″

460 mm

605 mm

555 mm

16

25 mm

24 mm

500 – 20″

511.0 mm

655 mm

605 mm

20

25 mm

24 mm

550 – 22″

562.0 mm

720 mm

665 mm

20

27 mm

26 mm

600 – 24″

613.0 mm

770 mm

715 mm

20

27 mm

26 mm

650 – 26″

664.0 mm

825 mm

770 mm

24

27 mm

26 mm

700 – 28″

715 mm

875 mm

820 mm

24

27 mm

26 mm

JIS 16k Flange Dimensions:

JIS 16K

LTB

DRILLING

NPS

O.D. OF

FLANGE

FLANGE THIKNESS

THIKNESS OF

BLRF

BOSSED

LENGTH

SOH.SW LI

WN

LENGTH

DIAMETER PITCH CIRCLE

BOLT HOLES NUMBER

DIAMETER BOLT HOLE

MM

INCH

C

T

T1

L

L1

PCD

#

H

10

3/8

90

12

12

16

31

65

4

15

15

1/2

95

12

12

16

32

70

4

15

20

3/4

100

14

14

20

34

75

4

15

25

1

125

14

14

20

36

90

4

19

32

1 1/4

135

16

16

22

39

100

4

19

40

2 1/2

140

16

16

24

39

105

4

19

50

2

155

16

16

24

40

120

8

19

65

2 1/2

175

18

18

26

46

140

8

19

80

3

200

20

20

28

49

160

8

23

90

3 1/2

210

20

20

30

50

170

8

23

100

4

225

22

22

34

56

185

8

23

125

5

270

22

22

34

60

225

8

25

150

6

305

24

24

38

79

260

12

25

200

8

350

26

26

40

73

305

12

25

250

10

430

28

28

44

81

380

12

27

300

12

480

30

30

48

88

430

16

27

350

14

540

34

34

52

104

480

16

33

400

16

605

38

38

60

115

540

16

33

450

18

675

40

40

64

126

605

20

33

500

20

730

42

42

68

128

660

20

33

550

22

795

44

44

70

135

720

20

39

600

24

845

46

46

74

141

770

24

39

650

26

895

48

N/A

77

N/A

820

24

39

700

28

960

50

N/A

80

N/A

875

24

42

750

30

1020

52

N/A

83

N/A

935

24

42

800

32

1085

54

N/A

86

N/A

990

24

48

850

34

1135

56

N/A

89

N/A

1040

24

48

900

36

1185

58

N/A

93

N/A

1090

28

48

1000

40

1320

62

N/A

99

N/A

1210

28

56

JIS 20k Flange Dimensions:

JIS20K

LTB

DRILLING DATA

NPS

O.D. OF

FLANGE

FLANGE THIKNESS

THIKNESS OF

BLRF

BOSSED

LENGTH

SOH.SW LI

WN

LENGTH

DIAMETER PITCH CIRCLE

BOLT HOLES NUMBER

DIAMETER BOLT HOLE

MM

INCH

C

T

T1

L

L1

PCD

#

H

10

3/8

90

14

14

20

33

65

4

15

15

1/2

95

14

14

20

34

70

4

15

20

3/4

100

16

16

22

36

75

4

15

25

1

125

16

16

24

38

90

4

19

32

1 1/4

135

18

18

26

41

100

4

19

40

2 1/2

140

18

18

26

41

105

4

19

50

2

155

18

18

26

42

120

8

19

65

2 1/2

175

20

20

30

48

140

8

19

80

3

200

22

22

34

51

160

8

23

90

3 1/2

210

24

24

36

54

170

8

23

100

4

225

24

24

36

58

185

8

23

125

5

270

26

26

40

64

225

8

25

150

6

305

28

28

42

73

260

12

25

200

8

350

30

30

46

77

305

12

25

250

10

430

34

34

52

87

380

12

27

300

12

480

36

36

56

94

430

16

27

350

14

540

40

40

62

110

480

16

33

400

16

605

46

46

70

123

540

16

33

450

18

675

48

48

78

134

605

20

33

500

20

730

50

50

84

136

660

20

33

550

22

795

52

52

90

143

720

20

39

600

24

845

54

56

96

149

770

24

39

JIS 30k Flange Dimensions:

JIS30K

LTB

DRILLING DATA

NPS

O.D. OF

FLANGE

FLANGE THIKNESS

THIKNESS OF

BLRF

BOSSED

LENGTH

SOH.SW LI

WN

LENGTH

DIAMETER PITCH CIRCLE

BOLT HOLES NUMBER

DIAMETER BOLT HOLE

MM

INCH

C

T

T1

L

L1

PCD

#

H

10

3/8

110

16

16

24

N/A

75

4

19

15

1/2

115

18

18

26

45

80

4

19

20

3/4

120

18

18

28

45

85

4

19

25

1

130

20

20

30

48

95

4

19

32

1 1/4

140

22

22

32

52

105

4

19

40

2 1/2

160

22

22

34

54

120

4

23

50

2

165

22

22

36

57

130

8

19

65

2 1/2

200

26

26

40

69

160

8

23

80

3

210

28

28

44

73

170

8

23

90

3 1/2

230

30

30

46

74

185

8

25

100

4

240

32

32

48

76

195

8

25

125

5

275

36

36

54

86

230

8

25

150

6

325

38

38

58

95

275

12

27

200

8

370

42

42

64

102

320

12

27

250

10

450

48

48

72

118

390

12

33

300

12

515

52

52

78

127

450

16

33

350

14

560

54

54

84

134

495

16

33

400

16

630

60

60

92

149

560

16

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