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ASME B16.9 Butt Weld Elbows Dimensions

  • Categories:Product Information
  • Author:Zhongran
  • Source:Hebei Zhongran Pipeline Co., Ltd.
  • Updated:2020-09-12
  • Views:630

【Summary Description】

ASME B16.9 Butt Weld Elbows Dimensions

【概要描述】

  • Categories:Product Information
  • Author:Zhongran
  • Source:Hebei Zhongran Pipeline Co., Ltd.
  • Updated:2020-09-12
  • Views:630
Details

ASME B16.9 Butt Weld Elbows Dimensions

NPS

O.D.
D

90°
Long Rad
Center to End
A

45°
Long Rad
Center to End
B

90°
3D
Center to End
A

45°
3D
Center to End
B

1/2

21.3

38

16

 

 

3/4

26.7

38

19

57

24

1

33.4

38

22

76

31

1.1/4

42.2

48

25

95

39

1.1/2

48.3

57

29

114

47

2

60.3

76

35

152

63

2.1/2

73

95

44

190

79

3

88.9

114

51

229

95

3.1/2

101.6

133

57

267

111

4

114.3

152

64

305

127

5

141.3

190

79

381

157

6

168.3

229

95

457

189

8

219.1

305

127

610

252

10

273

381

159

762

316

12

323.8

457

190

914

378

14

355.6

533

222

1067

441

16

406.4

610

254

1219

505

NPS

O.D.
D

90°
Long Rad
Center to End
A

45°
Long Rad
Center to End
B

90°
3D
Center to End
A

45°
3D
Center to End
B

18

457

686

286

1372

568

20

508

762

318

1524

632

22

559

838

343

1676

694

24

610

914

381

1829

757

26

660

991

406

1981

821

28

711

1067

438

2134

883

30

762

1143

470

2286

946

32

813

1219

502

2438

1010

34

864

1295

533

2591

1073

36

914

1372

565

2743

1135

38

965

1448

600

2896

1200

40

1016

1524

632

3048

1264

42

1067

1600

660

3200

1326

44

1118

1676

695

3353

1389

46

1168

1753

727

3505

1453

48

1219

1829

759

3658

1516

Dimensions are in millimeters unless otherwise indicated. Wall thickness (t) must be specified by customer.

DIMENSIONAL TOLERANCES OF BUTT WELD ELBOWS - 45° AND 90° - LR AND 3D - ASME B16.9 -

Nominal Pipe Size

1/2 to 2.1/2

3 to 3.1/2

4

5 to 8

Outside Diameter
at Bevel (D)

+ 1.6
- 0.8

1.6

1.6

+ 2.4
- 1.6

Inside Diameter at End

0.8

1.6

1.6

1.6

Center to End LR (A/B)

2

2

2

2

Center to End 3D (A/B)

3

3

3

3

Nominal Pipe Size

10 to 18

20 to 24

26 to 30

32 to 48

Outside Diameter
at Bevel (D)

+ 4
- 3.2

+ 6.4
- 4.8

+ 6.4
- 4.8

+ 6.4
- 4.8

Inside Diameter at End

3.2

4.8

+ 6.4
- 4.8

+ 6.4
- 4.8

Center to End LR (A/B)

2

2

3

5

Center to End 3D (A/B)

3

3

6

6

Wall Thickness (t)

Not less than 87.5% of Nominal Wall Thickness

Dimensional tolerances are in millimeters unless otherwise indicated and are equal ± except as noted.

 

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