STEEL FLANGES

DIN 2527 & 2633

      16BAR

 

 

DIN 2527 & 2633

      16BAR

 

 

 

      
Bore
Common Dimension
Hub
Raised Face
Drilling
Approx Weight(kg)
Nominal Bore
d1
D
t
K
T
d3
s
r
a

d4
f
number of Bott
Dia. of Bott
d2
NIN 2543
NIN 2633
Welding Neck
Slipon
Blind
10

15

20

14

17.2*)

20

21.3*)

25

26.9*)

90

95

105

14

14

16

 

14

16

14

14

16

60

65

75

35

35

38

25

28

30

32

38

40

1.8

2.0

2.3

4

4

4

6

6

6

40

45

58

2

2

2

4

4

4

M12

M12

M12

(1/2")

(1/2")

(1/2")

14

14

14

0.63

0.72

1.01

0.580

0.648

0.952

25

32

40

30

33.7*)

38

42.4*)

44.5

48.3*)

115

140

150

16

16

16

16

16

16

16

16

16

85

100

110

38

40

42

42

45

52

56

60

64

2.6

2.6

2.6

4

6

6

6

6

7

68

78

88

2

2

3

4

4

4

M12

M16

M16

(1/2")

(5/8")

(5/8")

14

18

18

1.23

1.80

2.09

1.14

1.69

1.86

50

65

80

57

60.3*)

76.1*)

88..9*)

165

185

200

18

18

20

18

18

20

18

18

20

125

145

160

45

45

50

72

75

90

105

2.9

2.9

2.2

6

6

8

8

10

10

102

122

138

3

3

3

4

4

8

M16

M16

M16

(5/8")

(5/8")

(5/8")

18

18

18

2.88

3.66

4.77

2.53

3.06

3.70

100

125

150

108

114.3*)

133

139.7*)

159

168.3*)

220

250

285

20

22

22

20

22

22

20

22

22

180

210

240

52

55

55

125

131

150

156

175

184

3.6

4.0

4.5

8

8

10

12

12

12

158

188

212

3

3

3

8

8

8

M16

M16

M20

(5/8")

(5/8")

(3/4")

18

18

23

5.65

8.42

10.4

4.62

6.30

7.75

200

250

300

216

219.1*)

267

273*)

318

323.9*)

340

405

460

24

26

28

24

26

28

24

26

28

295

355

410

62

70

78

232

235

285

292

338

344

5.9

6.3

7.1

10

12

12

16

16

16

168

320

370

3

3

4

12

12

12

M20

M24

M24

(3/4")

(7/8")

(7/8")

23

27

27

16.1

24.9

35.1

11.0

15.6

22.0

350

400

500

355.6*)

368

4.6.4*)

419

5.8*)

512

520

580

715

30

32

34

30

32

36

30

32

34

470

525

650

82

85

90

390

445

548

8.0

8.0

8.0

12

12

12

16

16

16

433

490

610

4

4

4

16

16

20

M24

M27

M30

(7/8")

(1")

(11/8")

27

30

33

47.8

63.5

102.0

28.7

36.3

59.3

600

700

800

6.9.6*)

622

711.2*)720

712.8*)820

840

910

1025

36

36

38

40

 

 

 

770

840

950

95

100

105

652

755

855

8.8

8.8

10.0

12

12

12

18

18

20

725

795

900

5

5

5

20

24

24

M33

M33

M36

(11/4")

(11/4")

(13/8")

36

36

39

 
 
900

1000

914.4*)920

1016*)1020

115

1255

40

42

 

 

 

 
1050

1170

110

120

955

1058

10.0

10.0

12

16

20

20

1000

1115

5

5

28

28

M36

M39

(13/8")

(11/2")

39

42

 
 

NOTE :*  Out side diameter of pipe complies with ISO recommendation R64

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