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POSITION:HOME>STANDARD>FITTING STANGARD
ASME B16.9
UPLOAD TIME:2018-10-24

UNIT:mm

Nominal Pipe Size

Outside Diameter at Bevel

Center-to-End

Center-to-End

Center-to-Center

Back to Face

45 Deg Elbow

90 Deg Elbow

3D 45-deg Elbows

3D 90-deg Elbows

180 Deg Reture

B

A(LR)

A(SR)

B

A

O

K

LR

SR

LR

SR

1/2

21.3

16

38




76


48


3/4

26.7

19

38


24

57

76


51


1

33.4

22

38

25

31

76

76

51

56

41

1 1/4

42.2

25

48

32

39

95

95

64

70

52

1 1/2

48.3

29

57

38

47

114

114

76

83

62

2

60.3

35

76

51

63

152

152

102

106

81

2 1/2

73.0

44

95

64

79

190

190

127

132

100

3

88.9

51

114

76

95

229

229

152

159

121

3 1/2

101.6

57

133

89

111

267

267

178

184

140

4

114.3

64

152

102

127

305

305

203

210

159

5

141.3

79

190

127

157

381

381

254

262

197

6

168.3

95

229

152

189

457

457

305

313

237

8

219.1

127

305

203

252

610

610

406

414

313

10

273.0

159

381

254

316

762

762

508

518

391

12

323.8

190

457

305

378

914

914

610

619

467

14

355.6

222

533

356

441

1067

1067

711

711

533

16

406.4

254

610

406

505

1219

1219

813

813

610

18

457.0

286

686

457

568

1372

1372

914

914

686

20

508.0

318

762

508

632

1524

1524

1016

1016

762

22

559.0

343

838

559

694

1676

1676

1118

1118

838

24

610.0

381

914

610

757

1829

1829

1219

1219

914

26

660.0

406

991


821

1981





28

711.0

438

1067


883

2134





30

762.0

470

1143


964

2286





32

813.0

502

1219


1010

2438





34

864.0

533

1295


1073

2591





36

914.0

565

1372


1135

2743





38

965.0

600

1448


1200

2896





40

1016.0

632

1524


1264

3048





42

1067.0

660

1600


1326

3200





44

1118.0

695

1676


1389

3353





46

1168.0

727

1753


1453

3505





48

1219.0

759

1829


1516

3658








unit:mm

Nominal Pipe Size Outside Diameter at Bevel Center to End Nominal Pipe Size Outside Diameter at Bevel Center to End
Large End Small End A Large End Small End A
2*1 1/2 60.3 48.3 76 10*8 273 219.1 381
2*1 1/4 60.3 42.2 76 10*6 273 168.3 381
2*1 60.3 33.4 76 10*5 273 141.3 381
2 1/2*2 73 60.3 95 12*10 323.8 273 457
2 1/2*1 1/2 73 48.3 95 12*8 323.8 219.1 457
2 1/2*1 1/4 73 42.2 95 12*6 323.8 168.3 457
3*2 1/2 88.9 73 114 14*12 355.6 323.8 533
3*2 88.9 60.3 114 14*10 355.6 273 533
3*1 1/2 88.9 48.3 114 14*8 355.6 219.1 533
3 1/2*3 101.6 88.9 133 16*14 406.4 355.6 610
3 1/2*2 1/2 101.6 73 133 16*12 406.4 323.8 610
3 1/2*2 101.6 60.3 133 16*10 406.4 273 610
4*3 1/2 114.3 101.6 152 18*16 457 406.4 686
4*3 114.3 88.9 152 18*14 457 355.6 686
4*2 1/2 114.3 73 152 18*12 457 323.8 686
4*2 114.3 60.3 152 18*10 457 273 686
5*4 141.3 114.3 190 20*18 508 457 762
5*3 1/2 141.3 101.6 190 20*16 508 406.4 762
5*3 141.3 88.9 190 20*14 508 355.6 762
5*2 1/2 141.3 73 190 20*12 508 323.8 762
6*5 168.3 141.3 229 20*10 508 273 762
6*4 168.3 114.3 229 24*22 610 559 914
6*3 1/2 168.3 101.6 229 24*20 610 508 914
6*3 168.3 88.9 229 24*18 610 457 914
8*6 219.1 168.3 305 24*16 610 406.4 914
8*5 219.1 141.3 305 24*14 610 355.6 914
8*4 219.1 114.3 305 24*12 610 323.8 914




unit:mm

Nominal Pipe Size

Outside Diameter at Bevel

Center to End

Nominal Pipe Size

Outside Diameter at Bevel

Center to End

Run,C

Outlet-to-End,M

[注(1) and(2)]

Run,C

Outlet-to-End,M

[注(1) and(2)]

1/2

21.3

25

25

18

457.0

343

343

3/4

26.7

29

29

20

508.0

381

381

1

33.4

38

38

22

559.0

419

419

1 1/4

42.2

48

48

24

610.0

432

432

1 1/2

48.3

57

57

26

660.0

495

495

2

60.3

64

64

28

711.0

521

521

2 1/2

73.0

76

76

30

762.0

559

559

3

88.9

86

86

32

813.0

597

597

3 1/2

101.6

95

95

34

864.0

635

635

4

114.3

105

105

36

914.0

673

673

5

141.3

124

124

38

965.0

711

711

6

168.3

143

143

40

1016.0

749

749

8

219.1

178

178

42

1067.0

762

711

10

273.0

216

216

44

1118.0

813

762

12

323.8

254

254

46

1168.0

851

800

14

355.6

279

279

48

1219.0

889

838

16

406.4

305

305



Note: (1) the size of NPS greater than or equal to 26 is only a reference, not a requirement.
(2) the size only applies to four s with NPS less than or equal to 24.



Nominal Pipe Size

Outside Diameter at Bevel

Center to End

Run

Outlet

Run,C

Outlet M

1/2*1/2*3/8

21.3

17.3

25

25

1/2*1/2*1/4

21.3

13.7

25

25

3/4*3/4*1/2

26.7

21.3

29

29

3/4*3/4*3/8

26.7

17.3

29

29

1*1*3/4

33.4

26.7

38

38

1*1*1/2

33.4

21.3

38

38

1 1/4*1 1/4*1

42.2

33.4

48

48

1 1/4*1 1/4*3/4

42.2

26.7

48

48

1 1/4*1 1/4*1/2

42.2

21.3

48

48

1 1/2*1 1/2*11/4

48.3

42.2

57

57

1 1/2*1 1/2*1

48.3

33.4

57

57

1 1/2*1 1/2*3/4

48.3

26.7

57

57

1 1/2*1 1/2*1/2

48.3

21.3

57

57

2*2*1 1/2

60.3

48.3

64

60

2*2*1 1/4

60.3

42.2

64

57

2*2*1

60.3

33.4

64

51

2*2*3/4

60.3

26.7

64

44

2 1/2*2 1/2*2

73.0

60.3

76

70

2 1/2*2 1/2*1 1/2

73.0

48.3

76

67

2 1/2*2 1/2*1 1/4

73.0

42.2

76

64

2 1/2*2 1/2*1

73.0

33.4

76

57

3*3*2 1/2

88.9

73.0

86

83

3*3*2

88.9

60.3

86

76

3*3*1 1/2

88.9

48.3

86

73

3*3*1 1/4

88.9

42.2

86

70

3 1/2*3 1/2*3

101.6

88.9

95

92

3 1/2*3 1/2*2 1/2

101.6

73.0

95

89

3 1/2*3 1/2*2

101.6

60.3

95

83

3 1/2*3 1/2*1 1/2

101.6

48.3

95

79

4*4*3 1/2

114.3

101.6

105

102

4*4*3

114.3

88.9

105

98

4*4*2 1/2

114.3

73.0

105

95

4*4*2

114.3

60.3

105

89

4*4*1 1/2

114.3

48.3

105

86

5*5*4

141.3

114.3

124

117

5*5*3 1/2

141.3

101.6

124

114

5*5*3

141.3

88.9

124

111

5*5*2 1/2

141.3

73.0

124

108

5*5*2

141.3

60.3

124

105

6*6*5

168.3

141.3

143

137

6*6*4

168.3

114.3

143

130

6*6*3 1/2

168.3

101.6

143

127

6*6*3

168.3

88.9

143

124

6*6*2 1/2

168.3

73.0

143

121

8*8*6

219.1

168.3

178

168

8*8*5

219.1

141.3

178

162

8*8*4

219.1

114.3

178

156

8*8*3 1/2

219.1

101.6

178

152

10*10*8

273.0

219.1

216

203

10*10*6

273.0

168.3

216

194

10*10*5

273.0

141.3

216

191

10*10*4

273.0

114.3

216

184

12*12*10

323.8

273.0

254

241

12*12*8

323.8

219.1

254

229

12*12*6

323.8

168.3

254

219

12*12*5

323.8

141.3

254

216

14*14*12

355.6

323.8

279

270

14*14*10

355.6

273.0

279

257

14*14*8

355.6

219.1

279

248

14*14*6

355.6

168.3

279

238

16*16*14

406.4

355.6

305

305

16*16*12

406.4

323.8

305

295

16*16*10

406.4

273.0

305

283

16*16*8

406.4

219.1

305

273

16*16*6

406.4

168.3

305

264

18*18*16

457.0

406.4

343

330

18*18*14

457.0

355.6

343

330

18*18*12

457.0

323.8

343

321

18*18*10

457.0

273.0

343

308

18*18*8

457.0

219.1

343

298

20*20*18

508.0

457.0

381

368

20*20*16

508.0

406.4

381

356

20*20*14

508.0

355.6

381

356

20*20*12

508.0

323.8

381

346

20*20*10

508.0

273.0

381

333

20*20*8

508.0

219.1

381

324

22*22*20

559.0

508.0

419

406

22*22*18

559.0

457.0

419

394

22*22*16

559.0

406.4

419

381

22*22*14

559.0

355.6

419

381

22*22*12

559.0

323.8

419

371

22*22*10

559.0

273.0

419

359

24*24*22

610.0

559.0

432

432

24*24*20

610.0

508.0

432

432

24*24*18

610.0

457.0

432

419

24*24*16

610.0

406.4

432

406

24*24*14

610.0

355.6

432

406

24*24*12

610.0

323.8

432

397

24*24*10

610.0

273.0

432

384

26*26*24

660.0

610.0

495

483

26*26*22

660.0

559.0

495

470

26*26*20

660.0

508.0

495

457

26*26*18

660.0

457.0

495

444

26*26*16

660.0

406.4

495

432

26*26*14

660.0

355.6

495

432

26*26*12

660.0

323.8

495

422

28*28*26

711.0

660.0

521

521

28*28*24

711.0

610.0

521

508

28*28*22

711.0

559.0

521

495

28*28*20

711.0

508.0

521

483

28*28*18

711.0

457.0

521

470

28*28*16

711.0

406.4

521

457

28*28*14

711.0

355.6

521

457

28*28*12

711.0

323.8

521

448

30*30*28

762.0

711.0

559

546

30*30*26

762.0

660.0

559

546

30*30*24

762.0

610.0

559

533

30*30*22

762

559.0

559

521

30*30*20

762

508.0

559

508

30*30*18

762

457.0

559

495

30*30*16

762

406.4

559

483

30*30*14

762

355.6

559

483

30*30*12

762

323.8

559

473

30*30*10

762

273.0

559

460

32*32*30

813

762.0

597

584

32*32*28

813

711.0

597

572

32*32*26

813

660.0

597

572

32*32*24