异径等径三通规格对照表.docx

异径等径三通规格对照表.docx

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异径等径三通规格对照表

异径三通规格表I等径三通规格表

公称通径

坡口处外径

中心至端面

D1

D2

DN

NPS

A系列

B系列

A系列

B系列

C

M

15X15X15

1/2X/2X/2

21.3

18

21.3

18

25

25

15X15X10

1/2X/2X/8

21.3

18

17.3

14

25

25

15X15XJ

1/2X/2X/4

21.3

18

13.7

10

25

25

20X20X20

3/4X/4X/4

26.9

25

26.9

25

29

29

20X20X15

3/4X/4X/2

26.9

25

21.3

18

29

29

20X20X10

3/4X/4X/8

26.9

25

17.3

14

29

29

25X25X>5

1X1X1

33.7

32

33.7

32

38

38

25X25X>0

1XX3/4

33.7

32

26.9

25

38

38

25X25X15

1XX1/2

33.7

32

21.3

18

38

38

32X32X32

1.1/4X1/4*1/4

42.4

38

42.4

38

48

48

32X32X>5

1.1/4X1/41

42.4

38

33.7

32

48

48

32X32X>0

1.1/4X1/43/4

42.4

38

26.9

25

48

48

32X32X15

1.1/4X1/4如2

42.4

38

21.3

18

48

48

40X40X40

1.1/2K1/2*1/2

48.3

45

48.3

45

57

57

40X40X32

1.1/2K1/2*1/4

48.3

45

42.4

38

57

57

40X40X>5

1.1/2X1/21

48.3

45

33.7

32

57

57

40X40X>0

1.1/2X1/23/4

48.3

45

26.9

25

57

57

40X40X15

1.1/2X1/2加2

48.3

45

21.3

18

57

57

50X50X50

2X2X2

60.3

57

60.3

57

64

64

50X50X40

2X2X1.1/2

60.3

57

48.3

45

64

60

50X50X32

2X2X1.1/4

60.3

57

42.4

38

64

57

50X50X>5

2X2X1

60.3

57

33.7

32

64

51

50X50>20

2>2X3/4

60.3

57

26.9

25

64

44

65>65>65

2.1/2>1/2>1/2

73.0

76

73.0

76

76

76

65X55>50

2.1/22/1/22

73.0

76

60.3

57

76

70

65>65>40

2.1/22/1/2*1/2

73.0

76

48.3

45

76

67

65>65>32

2.1/22/1/2*1/4

73.0

76

42.4

38

76

64

65>65>25

2.1/22/1/21

73.0

76

33.7

32

76

57

80>80>80

3X3X3

88.9

89

88.9

89

86

86

80>80>65

3>3X2.1/2

88.9

89

73.0

76

86

83

80>80>50

3X3X2

88.9

89

60.3

57

86

76

80>80>40

3>3X1.1/2

88.9

89

48.3

45

86

73

80>80>32

3>3X1.1/4

88.9

89

42.4

38

86

70

90>90>90

3.1/23.1/23.1/2

101.6

-

101.6

-

95

95

90>90>60

3.1/23.1/23

101.6

-

88.9

89

95

92

90>90>65

3.1/23.1/22d/2

101.6

-

73.0

76

95

89

90>90>50

3.1/23.1/22

101.6

-

60.3

57

95

83

90>90>40

3.1/23.1/2*1/2

101.6

-

48.3

45

95

79

100X100X100

4X4>4

114.3

108

114.3

108

105

105

100X100>90

4>4$.1/2

114.3

108

101.6

-

105

102

100X100X80

4MX3

114.3

108

88.9

89

105

98

100X100>65

4>4X2.1/2

114.3

108

73.0

76

105

95

100X100>50

4MX2

114.3

108

60.3

57

105

89

100X100X40

4>4X1.1/2

114.3

108

48.3

45

105

86

125X125X125

5X5X5

141.3

133

141.3

133

124

124

125X125X100

5X5>4

141.3

133

114.3

108

124

117

125X125X90

5>5$.1/2

141.3

-

101.6

-

124

114

125X125X80

5X5X3

141.3

133

88.9

89

124

111

125X125X65

5>5X2.1.2

141.3

133

73.0

76

124

108

125X125X50

5X5X2

141.3

133

60.3

57

124

105

150X150X150

6X6X5

168.3

159

168.3

159

143

143

150X150X125

6X6X5

168.3

159

141.3

133

143

137

150X150X100

6X6X4

168.3

159

114.3

108

143

130

150X150X90

6X5X3.1/2

1,68.3

-

101.6

-

143

127

150X150X80

6X6X3

168.3

159

88.9

89

143

124

150X150X65

6X3X2.1/2

168.3

159

73.0

76

143

121

200X200X200

8X8X3

219.1

219

219.1

219

178

178

200X200X150

8X8X5

219.1

219

168.3

159

178

168

200X200X125

8X8X5

219.1

219

141.4

133

178

162

200X200X100

8X8X4

219.1

219

114.3

108

178

156

200X200X90

8X5X3.1/2

219.1

-

101.6

-

178

152

250X250X250

10X10X10

273.0

273

273.0

273

216

216

250X250X200

10X10$

273.0

273

219.1

219

216

203

250X250X150

10X10X6

273.0

273

168.3

159

216

194

250X250X125

10X10X5

273.0

273

141.3

133

216

191

250X250X100

10X10X4

273.0

273

114.3

108

216

184

300X300X300

12X12X12

323.9

325

323.9

325

254

254

300X300X250

12X12X10

323.9

325

273.0

273

254

241

300X300X200

12X12$

323.9

325

219.1

219

254

229

300X300X150

12X12X6

323.9

325

168.3

159

254

219

300X300X125

12X12X5

323.9

325

141.3

133

254

216

350X350X350

14X14X14

355.6

377

355.6

377

279

279

350X350X300

14X14X12

355.6

377

323.9

325

279

270

350X350X250

14X14X10

355.6

377

273.0

273

279

257

350X350X200

14X14$

355.6

377

219.1

219

279

248

350X350X150

14X14X6

355.6

377

168.3

159

279

238

400MOOMOO

16X16X16

406.4

426

406.4

426

305

305

400MOOX35O

16X16X14

406.4

426

355.6

377

305

305

400MOOX300

16X16>2

406.4

426

323.9

325

305

295

400MOOX250

16X16>0

406.4

426

273.0

273

305

283

400MOOX200

16X16>8

406.4

426

219.1

219

305

273

400M00X150

16X16>6

406.4

426

168.3

159

305

264

450>450>450

18X18X18

457

480

457

480

343

343

450>450>400

18X18X16

457

480

406.4

426

343

330

450>450X35O

18X18X14

457

480

355.6

377

343

330

450>450X300

18X18X12

457

480

323.9

325

343

321

450>450X250

18X18X10

457

480

273.0

273

343

308

450>450X200

18X18X8

457

480

219.1

219

343

298

500>500>500

20>20>20

508

530

508

530

381

381

500>500>450

20>20>20

508

530

457

480

381

368

500>500>400

20>20>20

508

530

406.4

426

381

356

500>500>350

20>20>20

508

530

355.6

377

381

356

500>500>300

20>20>20

508

530

323.9

325

381

346

500>500>250

20>20>20

508

530

273.0

273

381

333

500>500>200

20>20>20

508

530

219.1

219

381

324

550>550>550

22>22>22

559

-

559

-

419

419

550>550>500

22>22>20

559

-

508

-

419

406

550>550>450

22>22X18

559

-

457

-

419

394

550>550>400

22>22X16

559

-

406.4

-

419

381

550>550>350

22>22X14

559

-

355.6

-

419

381

550>550>300

22>22X12

559

-

323.9

-

419

371

550>550>250

22>22X10

559

-

273.0

-

419

359

600>500>500

24>24>24

610

630

610

630

432

432

600>600X550

24>24>22

610

-

559

-

432

432

600>600>500

24>24>20

610

630

508

530

432

432

600>600>450

24>24>8

610

630

457

480

432

419

600>600>400

24>24>6

610

630

406.4

426

432

406

600>600X350

24>24>4

610

630

355.6

377

432

406

600>600X300

24>24>2

610

630

323.9

325

432

397

600>600>250

24>24>0

610

630

273.0

273

432

384

650>650>650

26>26>26

660

-

660

-

495

495

650>650>600

26X26>24

660

-

610

-

495

483

650>650>550

26X26>22

660

-

559

-

495

470

650>650>500

26X26>20

660

-

508

-

495

457

650>650>450

26X26>8

660

-

457

-

495

444

650>650>400

26X26>6

660

-

406.4

-

495

432

650>650X350

26X26>4

660

-

355.6

-

495

432

650>650X300

26X26>2

660

-

323.9

-

495

422

700X700X700

28X28>28

711

720

711

720

521

521

700X700>650

28X28>26

711

-

660

-

521

521

700>700>600

28X28>24

711

720

610

630

521

508

700>700>550

28X28>22

711

-

559

-

521

495

700X700>500

28X28>20

711

720

508

529

521

483

700>700>450

28X28>8

711

720

457

478

521

470

700>700>400

28X28>6

711

720

406.4

426

521

457

700>700X350

28X28>4

711

720

355.6

377

521

457

700>700X300

28X28>2

711

720

323.9

325

521

448

750>750>750

30X30>30

762

-

762

-

559

559

750>750>700

30>30>28

762

-

711

-

559

546

750>750>650

30>30>26

762

-

660

-

559

546

750X750>600

30X30>24

762

-

610

-

559

533

750X750>550

30>30>22

762

-

559

-

559

521

750X750>500

30>30>20

762

-

508

-

559

508

750X750>450

30$0>8

762

-

457

-

559

495

750X750>400

30$0>6

762

-

406.4

-

559

483

750>750X350

30$0>4

762

-

355.6

-

559

483

750>750X300

30$0>2

762

-

323.9

-

559

473

750>750>250

30$0>0

762

-

273.0

-

559

460

800>800>800

32$2>32

813

820

813

820

597

597

800>800>750

32$2>30

813

-

762

-

597

584

800>800>700

32$2>28

813

820

711

720

597

572

800>800>650

32$2>26

813

-

660

-

597

572

800>800>600

32$2>24

813

820

610

630

597

559

800>800>550

32$2>22

813

-

559

-

597

546

800>800>500

32$2>20

813

820

508

529

597

533

800>800>450

32$2>8

813

820

457

478

597

521

800>800>400

32$2>6

813

820

406.4

426

597

508

800>800X350

32$2>4

813

820

355.6

377

597

508

850>850>850

34$4>34

864

-

864

-

635

635

850>850>800

34$4>32

864

-

813

-

635

622

850>850>750

34$4>30

864

-

762

-

635

610

850>850>700

34$4>28

864

-

711

-

635

597

850>850>650

34$4>26

864

-

660

-

635

597

850>850>600

34$4>24

864

-

610

-

635

584

850>850>550

34$4>22

864

-

559

-

635

572

850>850>500

34$4>20

864

-

508

-

635

559

850>850>450

34$4>8

864

-

457

-

635

546

850>850>400

34X34X16

864

-

406.4

-

635

533

900>900>900

36>36>36

914

920

914

920

673

673

900>900>850

36>36>34

914

-

864

-

673

660

900>900>800

36>36>32

914

920

813

820

673

648

900>900X750

36$6>30

914

-

762

-

673

635

900>900X700

36$6>28

914

920

711

720

673

622

900>900>650

36$6>26

914

-

660

-

673

622

900>900>600

36$6>24

914

-

610

-

673

610

900>900>550

36$6>22

914

-

559

-

673

597

900>900>500

36$6>20

914

920

508

529

673

584

900>900>450

36$6>8

914

920

457

478

673

572

900>900>400

36$6>6

914

920

406.4

426

673

559

机械三通基本尺寸（沟槽式）

公称通径（mm）

Dxd（mm）

公称压力

螺栓尺寸

最大外形尺寸（mm）

（Mpa）

K

0

L

H

100X50

108X60

134

100X65

108X76

2-M12X70

1110

185

110

100X50

114X60

1

140

100X65

114X76

1

1_1

125X50

133X60

125X65

133X76

1

1

157

215

125X80

133X89

1

2-M12X75

115

125

125X50

140X60

125X65

140X76

1

164

220

125X80

140X89