fl_lap

FORGED LAP JOINT FLANGES

ASME B 16.5  |  ASTM A182  |  ASTM A403
150 / 300 LBS

fl_lap

FORGED LAP JOINT FLANGES

ASME B 16.5  |  ASTM A182  |  ASTM A403
150 / 300 LBS

150 LB

Nom.

Size

O.D.

mm

D

mm

J

mm

b

mm

h

mm

r

mm

m

mm

l

mm

k

mm

Fori

Holes

Kg

1/2"

21.3

90

22.9

11.2

16

3

30

15.7

60.3

4

0.39

3/4"

26.7

100

28.2

12.7

16

3

38

15.7

69.9

4

0.56

1"

33.4

110

34.9

14.2

17

3

49

15.7

79.4

4

0.78

1 1/2"

48.3

125

50.0

17.5

22

6

65

15.7

98.4

4

1.32

2"

60.3

150

62.5

19.1

25

8

78

19.1

120.7

4

2.06

3"

88.9

190

91.4

23.9

30

10

108

19.1

152.4

4

3.20

4"

114.3

230

116.8

23.9

33

11

135

19.1

190.5

8

5.30

6"

168.3

280

171.4

25.4

40

13

192

22.2

241.3

8

7.45

8"

219.1

345

222.2

28.6

44

13

246

22.4

298.5

8

12.6

10"

273.0

405

277.4

30.2

49

13

305

22.4

362.0

12

16.1

12"

323.8

485

328.2

31.8

56

13

365

25.4

431.8

12

28.3

300 LB

Nom.

Size

O.D.

mm

D

mm

J

mm

b

mm

h

mm

r

mm

m

mm

l

mm

k

mm

Fori

Holes

Kg

1/2"

21.3

95

22.9

14.3

16

3

38

15.7

66.7

4

0.61

3/4"

26.7

115

28.2

15.9

16

3

48

19.1

82.6

4

1.15

1"

33.4

125

34.9

17.5

18

3

54

19.1

88.9

4

1.39

1 1/4"

42.2

135

43.7

19.1

21

5

64

19.1

98.4

4

1.66

1 1/2"

48.3

155

50.0

20.7

23

6

70

22.4

114.3

4

2.52

2"

60.3

165

62.5

22.3

29

8

84

19.1

127.0

8

2.79

2 1/2"

73.0

190

75.4

25.4

32

8

100

22.4

149.2

8

4.22

3"

88.9

210

91.4

28.6

32

10

117

22.4

168.3

8

5.78

4"

114.3

255

116.8

31.8

37

11

146

22.4

200.0

8

7.72

6"

168.3

320

171.4

36.6

47

13

206

22.4

269.9

12

10.07