Mặt bích Inox

ANSI /ASTM STANDARD - 150# BLRF

Nominal Pipe Size

Outside Dia.

(mm)

Thickness Min (mm)

Dia. of Raised Face (mm)

Number of

Holes

Dia. of Holes

(mm)

Dia. of Bolt Circle (mm)

Height  of Raised Face(mm)

Approx. Weight

(Kg)

D

t

G

h

C

f

1/2"

88.9

11.2

35.1

4

15.7

60.5

1.6

0.5

3/4"

98.6

12.7

42.9

4

15.7

69.9

1.6

0.7

1"

108.0

14.2

50.8

4

15.7

79.2

1.6

0.9

1.1/4"

117.3

15.7

63.5

4

15.7

88.9

1.6

1.2

1.1/2"

127.0

17.5

73.2

4

15.7

98.6

1.6

1.6

2"

152.4

19.1

91.9

4

19.1

120.7

1.6

2.5

2.1/2"

177.8

22.4

104.6

4

19.1

139.7

1.6

4.0

3"

190.5

23.9

127.0

4

19.1

152.4

1.6

4.9

3.1/2"

215.9

23.9

139.7

8

19.1

177.8

1.6

6.2

4"

228.6

23.9

157.2

8

19.1

190.5

1.6

7.0

5"

254.0

23.9

185.7

8

22.4

215.9

1.6

8.7

6"

279.4

25.4

215.9

8

22.4

241.3

1.6

11.3

8"

342.9

28.4

269.7

8

22.4

298.5

1.6

20.0

10"

406.4

30.2

323.9

12

25.4

362.0

1.6

29.0

12"

482.6

31.8

381.0

12

25.4

431.8

1.6

44.0

14"

533.4

35.1

412.8

12

28.4

476.2

1.6

59.0

16"

596.9

36.6

469.9

16

28.4

539.7

1.6

76.0

18"

635.0

39.6

533.4

16

31.8

577.8

1.6

94.0

20"

698.5

42.9

584.2

20

31.8

635.0

1.6

122.0

22"

749.3

46.0

641.2

20

35.1

692.1

1.6

161.0

24"

812.8

47.8

692.2

20

35.1

749.3

1.6

185.0