제일산업

STEEL FLANGES 규격

JEIL INDUSTRY 2008. 12. 17. 10:47

STEEL FLANGES


JIS B2220 5K
ANSI 16.5
ASTM A 105

 

 

 

 

 

 

Nominal Bore of Flange

Outside Dia. of Applicable Pipe

Inside Dia. of Flange do

Inside Dia. of Flange  D

Sectional Dimension of Flange

t

T

Dia.of hub

Radius r

a

b

-10

17.3

17.8

75

9

-

-

-

-

15

21.7

22.2

80

9

-

-

-

-

-20

27.2

27.2

85

10

-

-

-

-

25

34

34.5

95

10

-

-

-

-

-32

42.7

43.2

115

12

-

-

-

-

40

48.6

49.1

120

12

-

-

-

-

50

60.5

61.1

130

14

-

-

-

-

65

76.3

77.1

155

14

-

-

-

-

80

89.1

90

180

14

-

-

-

-

-90

101.6

102.6

190

14

-

-

-

-

100

114.3

115.4

200

16

-

-

-

-

125

139.8

141.2

135

16

-

-

-

-

150

165.2

166.6

165

18

-

-

-

-

-175

190.7

192.1

300

18

-

-

-

-

200

216.3

218

320

20

-

-

-

-

-225

241.8

243.7

345

20

-

-

-

-

250

267.4

269.5

385

22

-

-

-

-

300

318.5

321

430

22

-

-

-

-

350

355.6

358.1

480

24

-

-

-

-

400

406.4

409

540

24

-

-

-

-

450

457.2

460

605

24

40

495

500

5

500

508

511

655

24

40

546

552

5

550

558.8

562

720

26

42

597

603

5

600

609.6

613

770

26

44

648

654

5

650

660.4

664

825

26

48

702

708

5

700

711.2

715

875

26

48

751

758

5

750

762

766

945

26

52

802

810

5

800

812.8

817

995

28

52

854

862

5

850

863.6

868

1045

28

54

904

912

5

900

914.4

919

1095

30

56

956

964

5

1000

1016

1021

1195

32

60

1058

1066

5

 

 

Dia.of Bolt

Nominal Bolt Size

Welaing

Weight (kg)

Dia.of Bolt Circle C

Number of Bolt Holes

Hole Diameter h

W1

W2

55

4

12

M10

5

2.5

0.27

60

4

12

M10

5

3

0.3

65

4

12

M10

5

3

0.37

75

4

12

M10

5

3

0.45

90

4

15

M12

6

3

0.78

95

4

15

M12

6

3

0.83

105

4

15

M12

6

3

1.07

130

4

15

M12

6

4

1.49

145

4

15

M16

6

4

1.99

155

4

19

M16

6

4

2.09

165

8

19

M16

7

4

2.39

200

8

19

M16

7

4

3.23

230

8

19

M16

7

5

4.41

260

8

23

M20

7.5

5

5.51

280

8

23

M20

8.5

6

6.33

305

1

23

M20

9

6

6.64

345

212

23

M20

10

6

9.45

390

12

23

M20

10

6

10.3

435

12

25

M22

12

7

14

495

16

25

M22

12

7

16.9

555

16

25

M22

12

7

24.8

605

20

25

M22

12

7

26.9

665

20

27

M24

12

7

34.1

715

20

27

M24

12

7

37.5

770

24

27

M24

12

7

42.8

820

24

27

M24

12

7

45.4

880

24

23

M30

12

7

57.4

762

24

33

M30

13

8

60.8

912

24

33

M30

13

8

63.5

964

24

33

M30

13

8

75.3

1066

28

33

M30

14

9

88.5

 

 

 

 

===== 후렉시블 조인트(flexible joint) 주문 제작 =====

 

 

 

 

 

 

 

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