Mặt bích Inox

Nominal Pipe Size

Outside Dia.

(mm)

Dia. of Bore

Thickness Min (mm)

Length 

thru Hub (mm)

Radius of Filler (mm)

Dia. at Base of Hub(mm)

Number of

Holes

Dia. of Bolt Holes

(mm)

Dia. of Bolt Circle (mm)

Approx Weight

(KG)

D

do

t

H

X

M

h

C

1/2"

95.2

22.9

14.2

22.3

3.0

38.1

4

15.7

66.5

0.7

3/4"

117.3

28.2

15.7

25.4

3.0

47.7

4

19.0

82.5

1.1

1"

123.9

35.0

17.5

26.9

3.0

53.8

4

19.0

88.9

1.4

1.1/4"

133.3

43.7

19.0

26.9

4.8

63.5

4

19.0

98.5

1.7

1.1/2"

155.4

50.0

20.6

30.2

6.4

69.8

4

22.3

114.3

2.5

2"

165.1

62.5

22.3

33.2

7.8

84.0

8

19.0

127.0

2.9

2.1/2"

190.5

75.4

25.4

38.1

7.8

100.0

8

22.3

149.3

4.3

3"

209.5

91.4

28.4

42.9

9.6

117.3

8

22.3

168.1

5.8

3.1/2"

228.6

104.1

30.2

44.4

9.6

133.3

8

22.3

184.1

7.3

4"

254.0

116.8

31.7

47.7

11.1

146.0

8

22.3

200.1

10

5"

279.4

144.5

35.0

50.8

11.1

177.8

8

22.3

234.9

12.2

6"

317.5

171.4

36.5

52.3

12.7

206.2

12

22.3

269.7

15.5

8"

381.0

222.2

41.1

61.9

12.7

260.3

12

25.4

330.2

24.1

10"

444.5

277.4

47.9

95.2

12.7

320.5

16

28.4

387.3

34.4

12"

520.7

328.2

50.8

101.6

12.7

374.6

16

31.7

450.8

51

14'

584.2

360.2

53.8

111.2

12.7

425.4

20

31.7

514.3

71

16"

647.7

411.2

57.1

120.6

12.7

482.6

20

35.0

571.5

90

18"

711.2

462.3

60.4

130.0

12.7

533.4

24

35.0

628.6

111

20"

774.7

514.3

63.5

139.7

12.7

587.2

24

35.0

685.8

137

24"

914.4

615.9

69.8

152.4

12.7

701.5

24

41.1

812.8

204