ANSI 900LB WN 高颈法兰标准

ANSI900#

1/2

120.6

15.7

22.3

38.1

21.3

5.6

35

6.4

60.45

82.6

4

22.3

1.88

2.33

3/4

130

20.8

25.4

44

26.7

5.9

42.9

6.4

69.85

88.9

4

22.3

2.55

3.06

1

149.3

26.7

28.4

52.3

33.5

6.8

50.8

6.4

73.15

101.6

4

25.4

3.71

4.39

1-1/4

158.7

35.1

28.4

63.5

42.2

7.1

63.5

6.4

73.15

111.3

4

25.4

4.29

5.02

1-1/2

177.8

40.9

31.7

69.85

48.3

7.4

73.15

6.4

82.5

124

4

28.4

5.94

6.85

2

215.9

52.6

38.1

104.6

60.45

7.9

91.9

6.4

101.6

165.1

8

25.4

10.9

12.21

2-1/2

244.3

62.7

41.1

123.9

73.15

10.5

104.6

6.4

104.6

190.5

8

28.4

15.04

16.71

3

241.3

78

38.1

127

88.9

10.9

127

6.4

101.6

190.5

8

25.4

13.62

15.08

4

292.1

102.4

44.4

158.7

114.3

11.9

157.2

6.4

114.3

234.9

8

31.7

22.37

24.45

5

349.2

128.3

50.8

190.5

141.2

12.9

185.7

6.4

127

279.4

8

35

35.89

38.96

6

381

154.2

55.6

234.9

168.4

14.2

215.9

6.4

139.7

317.5

12

31.7

47.17

50.58

8

469.9

202.7

63.5

298.4

219.2

16.5

269.7

6.4

162

393.7

12

38.1

80.57

85.73

10

546.1

254.5

69.85

368.3

273

18.5

323.8

6.4

184.1

469.9

16

38.1

119.01

125.72

12

609.6

304.8

79.25

419.1

323.8

19

381

6.4

200.1

533.4

20

38.1

157.76

165.55

14

641.3

336.6

85.8

450.8

355.6

19

412.7

6.4

212.8

558.8

20

41.1

180.71

188.89

16

704.8

387.4

88.9

508

406.4

19

469.9

6.4

215.9

615.9

20

44.4

217.51

226.85

18

787.4

438.2

101.6

565.1

457.2

19

533.4

6.4

228.6

685.8

20

50.8

293.85

305.06

20

857.2

489

107.9

622.3

508

19

584.2

6.4

247.6

749.3

20

53.8

364.68

377.93

24

1041.4

590.6

139.7

749.3

609.6

19

692.1

6.4

292.1

901.7

20

66.6