JIS B2220
作者:    发布于:2016-03-14 17:06:25    文字:【】【】【

5K

 

UNIT:mm

Pipe Size

Outside Diameter of Flange

Diameter of bolt circle

Bolt Hole Diameter

No. of Bolt Holes

Diameter of Raised Face

Thickness of Raised Face

Inside Diameter of Flange

Thickness of Flange

Total Length of Flange

Diameter of Hub

Radius

Small

Large

D

C

h

g

f

d0

t

t1

T

T1

a

a1

b

b1

R

r2

SOP,SOH,SW,LJ,TR,WN,IT,BL

WN,IT

SOP,SOH,SW

except BL

BL

SOH,SW,LJ,TR

WN

SOH,SW,LJ,TR

WN

SOH,SW,LJ,TR

WN,IT

SOH,SW,LJ,TR

WN,IT

10

75

55

12

4

39

1

17.8

9

9

13

24

23

17.3

26

26

4

4

15

80

60

12

4

44

1

22.2

9

9

13

25

27

21.7

30

31

4

4

20

85

65

12

4

49

1

27.7

10

10

15

28

33

27.2

36

38

4

4

25

95

75

12

4

59

1

34.5

10

10

17

30

41

34

44

46

4

4

32

115

90

15

4

70

2

43.2

12

12

19

33

50

42.7

53

55

4

4

40

120

95

15

4

75

2

49.1

12

12

20

34

56

48.6

60

62

4

4

50

130

105

15

4

85

2

61.1

14

14

24

36

69

60.5

73

73

4

4

65

155

130

15

4

110

2

77.1

14

14

27

39

86

76.3

91

91

4

4

80

180

145

19

4

121

2

90.0

14

14

30

41

99

89.1

105

105

4

4

90

190

155

19

4

131

2

102.6

14

14

-

41

-

101.6

-

117

-

4

100

200

165

19

8

141

2

115.4

16

16

36

41

127

114.3

130

128

4

4

125

235

200

19

8

176

2

141.2

16

16

40

43

154

139.8

161

156

4

4

150

265

230

19

8

206

2

166.6

18

18

40

49

182

165.2

189

184

4

4

175

300

260

23

8

232

2

192.1

18

18

-

49

-

190.7

-

209

-

4

200

320

280

23

8

252

2

218.0

20

20

-

53

-

216.3

-

235

-

4

225

345

305

23

12

277

2

243.7

20

20

-

54

-

241.8

-

261

-

4

250

385

345

23

12

317

2

269.5

22

22

-

61

-

267.4

-

290

-

4

300

430

390

23

12

360

3

321.0

22

22

-

62

-

318.5

-

342

-

4

350

480

435

25

12

403

3

358.1

24

24

-

73

-

355.6

-

385

-

4

400

540

495

25

16

463

3

409.0

24

24

-

76

-

406.4

-

438

-

4

450

605

555

25

16

523

3

460.0

24

24

40

79

495

457.2

500

491

5

5

500

655

605

25

20

573

3

511.0

24

24

40

79

546

508

552

541

5

5

550

720

665

27

20

630

3

562.0

26

26

42

81

597

558.8

603

593

5

5

600

770

715

27

20

680

3

613.0

26

26

44

81

648

609.6

654

643

5

5

650

825

770

27

24

735

3

664.0

26

28

48

85

702

660.4

708

698

5

5

700

875

820

27

24

785

3

715.0

26

30

48

94

751

711.2

758

748

5

5

750

945

880

33

24

840

3

766.0

28

32

52

100

802

762

810

802

5

5

800

995

930

33

24

890

3

817.0

28

34

52

100

854

812.8

862

852

5

5

850

1045

980

33

24

940

3

868.0

28

36

54

108

904

863.6

912

902

5

5

900

1095

1030

33

24

990

3

919.0

30

36

56

108

956

914.4

964

952

5

5

1000

1195

1130

33

28

1090

3

1021.0

32

40

60

116

1058

1016

1066

1052

5

5

1100

1305

1240

33

28

1200

3

1122.0

32

44

71

136

1158

1118

1170

1162

7

8

1200

1420

1350

33

32

1305

3

1224.0

34

48

77

155

1260

1219

1272

1272

7

8

1350

1575

1505

33

32

1460

3

1376.0

34

54

80

164

1414

1372

1426

1427

7

8

1500

1730

1660

33

36

1615

3

1529.0

36

58

86

172

1568

1524

1580

1582

7

10

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