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BSF TYPE

    Double faces cartridge seal, metal bellows type, suitable for high tempreture working condition

Installation drawings and sizes of BSFG.pdf

The BSF, double faces cartridge seal, metal bellow design.

Suitable for high temperature, high pressure working condition.

Please call us for detail.

Installation size and drawing of BSFG for metal bellow cartridge seals




d(inch)

Dz

Dm

D3 Min

D3 Max

S Max

L3

L4

E

1.000

4.125

2.125

1.625

1.937

0.500

1.500

2.062

0.519

1.125

4.250

2.250

1.750

2.062

0.500

1.500

2.062

0.519

1.250

4.375

2.375

1.875

2.187

0.500

1.500

2.062

0.519

1.375

4.375

2.500

2.000

2.250

0.500

1.500

2.062

0.519

1.500

5.000

2.812

2.250

2.375

0.500

1.625

2.062

0.644

1.625

5.000

2.812

2.375

2.500

0.500

1.625

2.062

0.644

1.750

5.500

3.187

2.500

2.750

0.500

1.625

2.062

0.644

1.875

5.500

3.187

2.625

2.875

0.500

1.625

2.062

0.644

2.000

6.000

3.562

2.750

3.000

0.500

1.750

2.062

0.644

2-AC

5.250

3.450

2.750

3.000

0.500

1.750

2.062

0.644

2.125

6.000

3.562

2.875

3.125

0.500

1.750

2.062

0.644

2.250

6.500

3.812

3.000

3.250

0.625

1.750

2.062

0.644

2.375

6.500

3.812

3.125

3.375

0.625

1.750

2.062

0.644

2.500

7.000

4.312

3.375

3.625

0.625

1.937

2.437

0.769

2.625

7.000

4.312

3.500

3.750

0.625

1.937

2.437

0.769

2.750

7.000

4.312

3.625

3.875

0.625

1.937

2.437

0.769

2.875

7.500

4.937

3.750

4.125

0.625

1.937

2.437

0.769

3.000

7.500

4.937

3.875

4.250

0.625

2.000

2.437

0.769

3.125

7.500

4.937

4.000

4.375

0.625

2.000

2.437

0.769

3.250

8.000

5.312

4.125

4.500

0.750

2.000

2.437

0.769

3.375

8.000

5.312

4.250

4.625

0.750

2.000

2.437

0.769

3.500

8.000

5.312

4.375

4.750

0.750

2.000

2.437

0.769

3.625

8.500

5.937

4.500

5.000

0.750

2.000

2.437

0.769

3.750

8.500

5.937

4.625

5.125

0.750

2.000

2.437

0.769

3.875

9.000

6.625

4.875

5.500

0.750

2.000

2.437

0.769

4.000

9.000

6.625

4.875

5.500

0.750

2.000

2.437

0.769

d(Metric)

Dz

Dm

D3 Min

D3 Max

S Max

L3

L4

E

24

104.8

49.2

41

49

12

38.1

52.3

13.2

25

104.8

49.2

41

49

12

38.1

52.3

13.2

28

108

52.4

44

52.3

12

38.1

52.3

13.2

30

111

55.6

46

55.5

12

38.1

52.3

13.2

32

111

55.6

48

55.5

12

38.1

52.3

13.2

33

111

55.6

49

55.5

12

38.1

52.3

13.2

35

111

58.8

51

57.5

12

38.1

52.3

13.2

38

127

65

57.2

60.3

12

41.3

52.3

16.4

40

127

65

58

60.4

12

41.3

52.3

16.4

43

127

65

61

63.5

12

41.3

52.3

16.4

45

139.7

71.4

63.5

69.9

12

41.3

52.3

16.4

48

139.7

71.4

66.7

73

12

41.3

52.3

16.4

50

139.7

71.4

68

73

12

41.3

52.3

16.4

53

152.4

77.8

71

76.2

12

44.5

52.3

16.4

55

152.4

77.8

74

79.4

12

44.5

52.3

16.4

58

165.1

84.1

76.2

82.5

16

44.5

52.3

16.4

60

165.1

84.1

79.4

85.7

16

44.5

52.3

16.4

63

177.8

96.8

85.8

92.1

16

49.2

62

19.6

65

177.8

96.8

88.9

95.3

16

49.2

62

19.6

68

177.8

96.8

92.1

98.4

16

49.2

62

19.6

70

177.8

96.8

92.1

98.4

16

50.8

62

19.6

75

190.5

108

98.5

108

16

50.8

62

19.6

80

190.5

108

101.6

111.1

16

50.8

62

19.6

85

203.2

117.5

108

117.5

20

50.8

62

19.6

90

215.9

127

114.3

127

20

50.8

62

19.6

95

215.9

127

117.5

130.2

20

50.8

62

19.6

100

228.6

136.5

123.9

139.7

20

50.8

62

19.6