JIS10K Flange Dimension Tables

JIS 10K Flange dimensions

Nominal Dia. of Flange

Outside Dia. of Flange D

Sectional Dimensions of flange

Nominal Bolt Size

Welding

Weight
(kg)

Dia. of Bolt Circle

C

Dia.of Raised Face 
g

Inside Dia.of Flange
do

Outside Dia.of Applicable Pipe

f

T

Dia.of Hub

Radius
r

Raised Face

Hole Dia.
h

Number of Bolt Holes

W1

W2

a

b

10
15
20
25
32

90
95
100
125
135

65
70
75
90
100

46
51
56
67
76

17.8
22.2
27.7
34.5
43.2

17.3
21.7
27.2
34
42.7

12
12
14
14
16

--
--
--
--
--

--
--
--
--
--

--
--
--
--
--

--
--
--
--
--

1
1
1
1
2

15
15
15
19
19

4
4
4
4
4

M12
M12
M12
M16
M16

5
5
5
5
6

2.5
3
3
3
3

0.52
0.57
0.73
1.13
1.48

50
50
65
80
(90)

140
155
175
185
195

105
120
140
150
160

81
96
116
126
136

49.1
61.1
77.1
90
102.6

48.6
60.5
76.3
89.1
101.6

--
16
18
18
18

--
--
--
--
--

--
--
--
--
--

--
--
--
--
--

--
--
--
--
--

2
2
2
2
2

19
19
19
19
19

4
4
4
8
8

M12
M12
M12
M12
M12

6
6
6.5
6.5
6.5

3
3
4
4
4

1.56
1.88
2.6
2.61
2.76

100
125
150
(175)
200

210
250
280
305
330

175
210
240
265
290

151
182
212
237
262

115.4
141.2
166.6
192.1
218

114
139.8
165.2
190.7
216.3

18
20
22
22
22

--
--
--
--
--

--
--
--
--
--

--
--
--
--
--

--
--
--
--
--

2
2
2
2
2

19
23
23
23
23

8
8
8
12
12

M12
M20
M20
M20
M20

7
7.5
8
9
9

4
4
5
5
6

3.14
4.77
6.34
6.82
7.53

(225)
250
300

350
400
445

310
355
400

282
324
368

243.7
269.5
321

241.8
267.4
318.5

22
24
24

-
36
38

-
288
340

-
292
346

-
6
6

2
2
3

23
25
25

12
12
16

M20
M22
M22

9
10
10

6
6
6

7.74
12.7
13.8

350
400
450
500
550

490
560
620
675
745

445
510
565
620
680

413
475
530
585
640

358.1
409
460
511
562

355.6
406.4
457.2
508
558.8

26
28
30
30
32

42
44
48
48
52

380
436
496
548
604

386
442
502
554
610

6
6
6
6
6

3
3
3
3
3

25
27
27
27
33

16
16
20
20
20

M22
M24
M24
M24
M30

12
12
14
14
15

7
7
8
8
9

18.2
25.2
33
37.6
49.7

600
650
700
750
800

795
845
905
970
1020

730
780
840
900
950

690
740
800
855
905

613
664
715
766
817

609.6
660.4
711.2
762
812.8

32
34
345
36
36

52
56
58
62
64

656
706
762
816
868

662
712
770
824
876

6
6
6
6
6

3
3
3
3
3

33
33
33
33
33

24
24
24
24
28

M30
M30
M30
M30
M30

16
16
17
18
19

10
10
10
11
12

52.6
60.6
70.6
85.8
91.2

850
900
1000
*(1100)
*1200

1070
1120
1235
1345
1465

1000
1050
1160
1270
1380

955
1005
1110
1220
1325

868
919
1021
1123
1225

863.6
914.4
1016
1117.6
1219.2

36
38
40
42
44

66
70
74

--
--

920
971
1073

--
--

928
979
1081
--
--

6
6
6
--
--

3
3
3
3
3

33
33
39
39
39

28
28
28
28
32

M30
M30
M36
M36
M36

19
22
22

12
14
14

98.6
109
133

*1350
(1500)

1630
1795

1540
1700

1480
1635

--
--

1371.6
1524.0

48
50

--
--

--
--

--
--

--
--

3
3

45
45

36
40

M42
M42



ANSI Flange and Bolt Dimensions - 150 lb to 2500 lb - ASME/ANSI B16.5


Diameters and bolt circles for standard ASME B16.5 flanges - 1/4 to 24 inches - 150 psi to 2500 psi

suitable for ANSI150Lb Flange Solenoid Valves

Nominal Pipe Size
NPS
(inches)

150 psi

Diameter of
Flange
(inches)

No.
of
Bolts

Diameter of
Bolts
(inches)

Bolt
Circle
(inches)

1/4

3-3/8

4

1/2

2-1/4

1/2

3-1/2

4

1/2

2-3/8

3/4

3-7/8

4

1/2

2-3/4

1

4-1/4

4

1/2

3-1/8

1-1/4

4-5/8

4

1/2

3-1/2

1-1/2

5

4

1/2

3-7/8

2

6

4

5/8

4-3/4

2-1/2

7

4

5/8

5-1/2

3

7-1/2

4

5/8

6

3-1/2

8-1/2

8

5/8

7

4

9

8

5/8

7-1/2

5

10

8

3/4

8-1/2

6

11

8

3/4

9-1/2

8

13-1/2

8

3/4

11-3/4

10

16

12

7/8

14-1/4

12

19

12

7/8

17

14

21

12

1

18-3/4

16

23-1/2

16

1

21-1/4

18

25

16

1-1/8

22-3/4

20

27-1/2

20

1-1/8

25

24

32

20

1-1/4

29-1/2

Nominal Pipe Size
NPS
(inches)

300 psi

Diameter of
Flange
(inches)

No.
of
Bolts

Diameter of
Bolts
(inches)

Bolt
Circle
(inches)

1/4

3-3/8

4

1/2

2-1/4

1/2

3-3/4

4

1/2

2-5/8

3/4

4-5/8

4

5/8

3-1/4

1

4-7/8

4

5/8

3-1/2

1-1/4

5-1/4

4

5/8

3-7/8

1-1/2

6-1/8

4

3/4

4-1/2

2

6-1/2

8

5/8

5

2-1/2

7-1/2

8

3/4

5-7/8

3

8-1/4

8

3/4

6-5/8

3-1/2

9

8

3/4

7-1/4

4

10

8

3/4

7-7/8

5

11

8

3/4

9-1/4

6

12-1/2

12

3/4

10-5/8

8

15

12

7/8

13

10

17-1/2

16

1

15-1/4

12

20-1/2

16

1-1/8

17-3/4

14

23

20

1-1/8

20-1/4

16

25-1/2

20

1-1/4

22-1/2

18

28

24

1-1/4

24-3/4

20

30-1/2

24

1-1/4

27

24

36

24

1-1/2

32


Nominal Pipe Size
NPS
(inches)

400 psi

Diameter of
Flange
(inches)

No.
of
Bolts

Diameter of
Bolts
(inches)

Bolt
Circle
(inches)

1/4

3-3/8

4

1/2

2-1/4

1/2

3-3/4

4

1/2

2-5/8

3/4

4-5/8

4

5/8

3-1/4

1

4-7/8

4

5/8

3-1/2

1-1/4

5-1/4

4

5/8

3-7/8

1-1/2

6-1/8

4

3/4

4-1/2

2

6-1/2

8

5/8

5

2-1/2

7-1/2

8

3/4

5-7/8

3

8-1/4

8

3/4

6-5/8

3-1/2

9

8

7/8

7-1/4

4

10

8

7/8

7-7/8

5

11

8

7/8

9-1/4

6

12-1/2

12

7/8

10-5/8

8

15

12

1

13

10

17-1/2

16

1-1/8

15-1/4

12

20-1/2

16

1-1/4

17-3/4

14

23

20

1-1/4

20-1/4

16

25-1/2

20

1-3/8

22-1/2

18

28

24

1-3/8

24-3/4

20

30-1/2

24

1-1/2

27

24

36

24

1-3/4

32

Nominal Pipe Size
NPS
(inches)

600 psi

Diameter of
Flange
(inches)

No.
of
Bolts

Diameter of
Bolts
(inches)

Bolt
Circle
(inches)

1/4

3-3/8

4

1/2

2-1/4

1/2

3-3/4

4

1/2

2-5/8

3/4

4-5/8

4

5/8

3-1/4

1

4-7/8

4

5/8

3-1/2

1-1/4

5-1/4

4

5/8

3-7/8

1-1/2

6-1/8

4

3/4

4-1/2

2

6-1/2

8

5/8

5

2-1/2

7-1/2

8

3/4

5-7/8

3

8-1/4

8

3/4

6-5/8

3-1/2

9

8

7/8

7-1/4

4

10-3/4

8

7/8

8-1/2

5

13

8

1

10-1/2

6

14

12

1

11-1/2

8

16-1/2

12

1-1/8

13-3/4

10

20

16

1-1/4

17

12

22

20

1-1/4

19-1/4

14

23-3/4

20

1-3/8

20-3/4

16

27

20

1-1/2

23-3/4

18

29-1/4

20

1-5/8

25-3/4

20

32

24

1-5/8

28-1/2

24

37

24

1-7/8

33

Nominal Pipe Size
NPS
(inches)

900 psi

Diameter of
Flange
(inches)

No.
of
Bolts

Diameter of
Bolts
(inches)

Bolt
Circle
(inches)

1/2

4-3/4

4

3/4

3-1/4

3/4

5-1/8

4

3/4

3-1/2

1

5-7/8

4

7/8

4

1-1/4

6-1/4

4

7/8

4-3/8

1-1/2

7

4

1

4-7/8

2

8-1/2

8

7/8

6-1/2

2-1/2

9-5/8

8

1

7-1/2

3

9-1/2

8

7/8

7-1/2

4

11-1/2

8

1-1/8

9-1/4

5

13-3/4

8

1-1/4

11

6

15

12

1-1/8

12-1/2

8

18-1/2

12

1-3/8

15-1/2

10

21-1/2

16

1-3/8

18-1/2

12

24

20

1-3/8

21

14

25-1/4

20

1-1/2

22

16

27-3/4

20

1-5/8

24-1/2

18

31

20

1-7/8

27

20

33-3/4

20

2

29-1/2

24

41

20

2-1/2

35-1/2

Nominal Pipe Size
NPS
(inches)

1500 psi

Diameter of
Flange
(inches)

No.
of
Bolts

Diameter of
Bolts
(inches)

Bolt
Circle
(inches)

1/2

4-3/4

4

3/4

3-1/4

3/4

5-1/8

4

3/4

3-1/2

1

5-7/8

4

7/8

4

1-1/4

6-1/4

4

7/8

4-3/8

1-1/2

7

4

1

4-7/8

2

8-1/2

8

7/8

6-1/2

2-1/2

9-5/8

8

1

7-1/2

3

10-1/2

8

1-1/8

8

4

12-1/4

8

1-1/4

9-1/2

5

14-3/4

8

1-1/2

11-1/2

6

15-1/2

12

1-3/8

12-1/2

8

19

12

1-5/8

15-1/2

10

23

12

1-7/8

19

12

26-1/2

16

2

22-1/2

14

29-1/2

16

2-1/4

25

16

32-1/2

16

2-1/2

27-3/4

18

36

16

2-3/4

30-1/2

20

38-3/4

16

3

32-3/4

24

46

16

3-1/2

39

Nominal Pipe Size
NPS
(inches)

2500 psi

Diameter of
Flange
(inches)

No.
of
Bolts

Diameter of
Bolts
(inches)

Bolt
Circle
(inches)

1/2

5-1/4

4

3/4

3-1/2

3/4

5-1/2

4

3/4

3-3/4

1

6-1/4

4

7/8

4-1/4

1-1/4

7-1/4

4

1

5-1/8

1-1/2

8

4

1-1/8

5-3/4

2

9-1/4

8

1

6-3/4

2-1/2

10-1/2

8

1-1/8

7-3/4

3

12

8

1-1/4

9

4

14

8

1-1/2

10-3/4

5

16-1/2

8

1-3/4

12-3/4

6

19

8

2

14-1/2

8

21-3/4

12

2

17-1/4

10

26-1/2

12

2-1/2

21-1/4

12

30

12

2-3/4

24-3/8


Explanation of DN and PCD


BS4504 PN40 Flange Tables and Dimensions


PN40 Solenoid valve flange sizes 



DN = Nominal size, D = Outside Diameter, A = Outside Dia of Neck , B1 = Bore of Type 101 & 112 Flange, C1 = Thickness of Plate Flange, C2 = Thickness of Weld_Neck and Boss Flange , N1 = Dia of Weld Neck , N2 = Dia of Boss, R = corner Radius, H1 = Length of Boss Flange, H2 = Length of Weld Neck Flange, H3 = Length of Neck :

Note: The flanges shown are only a small part of the range covered in BS 4504.

The Facings shown are type B (Raised Face).  Other Facings include: Type A..Flat:  Type C..Tongue:   Type D..Groove   Type E..Spigot:  :Type F..Recess:   Type G..O-ring Recess:  Type H.,0-ring Groove:Note : All Dimensions in mm


DN

D

C1

C2

H1

H2

H3

R

A

N1

N2

B1

d1

f1

10

90

14

16

22

35

6

3

17,2

28

30

18

40

2

15

95

14

16

22

38

6

3

21,3

32

35

22

45

2

20

105

16

18

26

40

6

4

26,9

40

45

27,5

58

2

25

115

16

18

28

40

6

4

33,7

46

52

34,5

68

2

32

140

18

18

30

42

6

5

42,4

56

60

43,5

78

2

40

150

18

18

32

45

7

5

48,3

64

70

49,5

88

3

50

165

20

20

34

48

8

5

60,3

74

84

61,5

102

3

65

185

22

22

38

52

10

6

76,1

92

104

77,5

122

3

80

200

24

24

40

58

12

6

88,9

110

118

90,5

138

3

100

235

26

24

44

65

12

6

114,3

134

145

116

162

3

125

270

28

26

48

68

12

6

139,7

162

170

141,5

188

3

150

300

30

28

52

75

12

8

168,3

190

200

170,5

218

3

200

375

36

34

52

88

16

8

219,1

244

260

221,5

285

3

250

450

42

38

60

105

18

10

273

306

312

276,5

345

3

300

515

48

42

67

115

18

10

323,9

362

380

327,5

410

4

350

580

54

46

72

125

20

10

355,6

408

424

359,5

465

4

400

660

60

50

78

135

20

10

406,4

462

478

411,0

535

4

450

685

66

50

84

135

20

12

457,0

500

522

462,0

560

4

500

755

72

52

90

140

20

12

508,0

562

576

513,5

615

4

600

890

84

60

100

150

20

12

610,0

666

686

616,5

735

5

DN

D

C1

C2

H1

H2

H3

R

A

N1

N2

B1

d1

f1

PN4 Flange Bolting

K = Bolt Circle Diameter, L = Dia Of Bolt Hole, 

No = Number of Holes , Size = Size of Bolts

DN

K

L

No

Size

mm

mm

mm

-

mm

10

60

14

4

M12

15

65

14

4

M12

20

75

14

4

M12

25

85

14

4

M12

32

100

18

4

M16

40

110

18

4

M16

50

125

18

4

M16

65

145

18

8

M16

80

160

18

8

M16

100

190

22

8

M20

125

220

26

8

M24

150

250

26

8

M24

200

320

30

12

M27

250

385

33

12

M30

300

450

33

16

M30

350

510

36

16

M33

400

585

39

16

M36

450

610

39

20

M36

500

670

42

20

M39

600

795

48

20

M45


PN16 Flange dimensions.


PN16 Flange dimensions as used for PN16 flange solenoid valves.


Note all dimensions in millimeters.

DN

D

C1

C2

H1

H2

H3

R

A

N1

N2

B1

d1

f1

DN

K

L

No

Size

10

90

14

14

20

35

6

3

17,2

28

30

18

40

2

mm

mm

mm

-

mm

15

95

14

14

20

35

6

3

21,3

32

35

22

45

2

10

60

14

4

M12

20

105

14

14

24

38

6

4

26,9

39

45

27,5

58

2

15

65

14

4

M12

25

115

16

16

24

38

6

4

33,7

46

52

34,5

68

2

20

75

14

4

M12

32

140

18

16

26

40

6

5

42,4

56

60

43,5

78

2

25

85

14

4

M12

40

150

18

16

26

42

7

5

48,3

64

70

49,5

88

3

32

100

18

4

M16

50

165

20

18

28

45

8

5

60,3

74

84

61,5

102

3

40

110

18

4

M16

65

185

20

18

32

45

10

6

76,1

92

104

77,5

122

3

50

125

18

4

M16

80

200

20

20

34

50

10

6

88,9

110

118

90,5

138

3

65

145

18

8

M16

100

220

22

20

40

52

12

6

114,3

130

140

116

162

3

80

160

18

8

M16

125

250

22

22

44

55

12

6

139,7

158

168

141,5

188

3

100

180

18

8

M16

150

285

24

22

44

55

12

8

168,3

184

195

170,5

212

3

125

210

18

8

M16

200

340

26

24

44

62

16

8

219,1

234

246

221,5

268

3

150

240

22

8

M20

250

405

29

26

46

70

16

10

273

288

298

276,5

320

3

200

295

22

12

M20

300

460

32

28

46

78

16

10

323,9

342

350

327,5

378

4

250

355

26

12

M24

350

520

35

30

57

82

16

10

355,6

390

400

359

438

4

300

410

26

12

M24

400

580

38

32

63

85

16

10

406,4

444

456

411,0

490

4

350

470

26

16

M24

450

640

42

34

68

87

16

12

457,0

490

502

462,0

550

4

400

525

30

16

M27

500

715

46

34

73

90

16

12

508,0

546

559

513,5

610

4

450

585

30

20

M27

600

840

52

36

83

95

18

12

610,0

650

658

616,5

725

5

500

650

33

20

M30

700

910

60

36

83

100

18

12

711,0

750

760

-

795

5

600

770

36

20

M33

800

1025

68

38

90

105

20

12

813,0

848

864

-

900

5

700

840

36

24

M33

900

1125

76

40

94

110

20

12

914,0

948

968

-

1000

5

800

950

39

24

M36

1000

1255

84

42

100

120

22

12

1016,0

1056

1072

-

1115

5

900

1050

39

28

M36

1200

1485

98

48

-

130

30

12

1220,0

1260

-

-

1330

5

1000

1170

42

28

M39

1400

1685

-

52

-

145

30

12

1420,0

1465

-

-

1530

5

1200

1390

48

32

M45

1600

1930

-

58

-

160

35

12

1620,0

1668

-

-

1750

5

1400

1590

48

36

M45

DN

D

C1

C2

H1

H2

H3

R

A

N1

N2

B1

d1

f1

1600

1820

56

40

M52

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DN

K

L

No

Size