Data Sheet
...................................................................................................................................................................

Dimensions of Ring Joint Facing

 
 
ASME B16.5/B16.47
Class 150-2500
CLASS

SIZE

Ring No.

P

E

F

R

K

in

mm

in

in

mm

in

mm

in

mm

in

mm

in

mm

150

2

50

R22

3.250

82.55

0.250

6.35

0.344

8.74

0.03

0.8

4.00

102

2-1/2

65

R25

4.000

101.60

0.250

6.35

0.344

8.74

0.03

0.8

4.75

121

3

80

R29

4.500

114.30

0.250

6.35

0.344

8.74

0.03

0.8

5.25

133

4

100

R36

5.875

149.22

0.250

6.35

0.344

8.74

0.03

0.8

6.75

171

6

150

R43

7.625

193.68

0.250

6.35

0.344

8.74

0.03

0.8

8.62

219

8

200

R48

9.750

247.65

0.250

6.35

0.344

8.74

0.03

0.8

10.75

273

10

250

R52

12.000

304.80

0.250

6.35

0.344

8.74

0.03

0.8

13.00

330

12

300

R56

15.000

381.00

0.250

6.35

0.344

8.74

0.03

0.8

16.00

406

14

350

R59

15.625

396.88

0.250

6.35

0.344

8.74

0.03

0.8

16.75

425

16

400

R64

17.875

454.02

0.250

6.35

0.344

8.74

0.03

0.8

19.00

483

18

450

R68

20.375

517.52

0.250

6.35

0.344

8.74

0.03

0.8

21.50

546

20

500

R72

22.000

558.80

0.250

6.35

0.344

8.74

0.03

0.8

23.50

597

24

600

R76

26.500

673.10

0.250

6.35

0.344

8.74

0.03

0.8

28.00

711

28

700

R94

31.500

800.10

0.500

12.7

0.781

19.844

0.06

1.5

33.88

861

30

750

R95

33.750

857.25

0.500

12.7

0.781

19.844

0.06

1.5

36.12

917

32

800

R96

36.000

914.40

0.562

14.3

0.906

23.019

0.09

2.3

38.75

984

36

900

R98

40.250

1022.35

0.562

14.3

0.906

23.019

0.09

2.3

40.75

1035

300

600

2

50

R22

3.250

82.55

0.312
7.92
0.469
11.91

0.03

0.8

4.28

108

2-1/2

65

R25

4.000

101.60

0.312
7.92
0.469
11.91

0.03

0.8

5.00
127

3

80

R29

4.500

114.30

0.312
7.92
0.469
11.91

0.03

0.8

5.75
146

4

100

R36

5.875

149.22

0.312
7.92
0.469
11.91

0.03

0.8

6.88
175

6

150

R43

7.625

193.68

0.312
7.92
0.469
11.91

0.03

0.8

9.50
241

8

200

R48

9.750

247.65

0.312
7.92
0.469
11.91

0.03

0.8

11.88
302

10

250

R52

12.000

304.80

0.312
7.92
0.469
11.91

0.03

0.8

14.00
356

12

300

R56

15.000

381.00

0.312
7.92
0.469
11.91

0.03

0.8

16.25
413

14

350

R59

15.625

396.88

0.312
7.92
0.469
11.91

0.03

0.8

18.00
457

16

400

R64

17.875

454.02

0.312
7.92
0.469
11.91

0.03

0.8

20.00
508

18

450

R68

20.375

517.52

0.312
7.92
0.469
11.91

0.03

0.8

22.62
575

20

500

R72

22.000

558.80

0.375
9.52
0.531
13.49

0.06

1.5

25.00
635

24

600

R76

26.500

673.10

0.438
11.13
0.656
16.66

0.06

1.5

29.50

749

28

700

R94

31.500

800.10

0.500

12.7

0.781

19.844

0.06

1.5

33.88

861

30

750

R95

33.750

857.25

0.500

12.7

0.781

19.844

0.06

1.5

36.12

917

900

2

50

R23

3.750

95.25

0.312
7.92
0.469
11.91

0.03

0.8

4.88

124

2-1/2

65

R27

4.250

107.95

0.312
7.92
0.469
11.91

0.03

0.8

5.38

137

3

80

R31

4.875

123.82

0.312
7.92
0.469
11.91

0.03

0.8

6.12

156

4

100

R37

5.875

149.22

0.312
7.92
0.469
11.91

0.03

0.8

7.12

181

6

150

R45

8.312

211.12

0.312
7.92
0.469
11.91

0.03

0.8

9.50

241

8

200

R49

10.625

269.88

0.312
7.92
0.469
11.91

0.03

0.8

12.12

308

10

250

R53

12.750

323.85

0.312
7.92
0.469
11.91

0.03

0.8

14.25

362

12

300

R57

15.000

381.00

0.312
7.92
0.469
11.91

0.03

0.8

16.50

419

14

350

R62

16.500

419.10

0.438
11.13
0.656
16.66

0.06

1.5

18.38

467

16

400

R66

18.500

469.90

0.438
11.13
0.656
16.66

0.06

1.5

20.62

524

18

450

R70

21.000

533.40

0.500

12.7

0.781

19.844

0.06

1.5

23.38

594

20

500

R74

23.000

584.20

0.500

12.7

0.781

19.844

0.06

1.5

25.50

648

24

600

R78

27.250

692.15

0.625
15.88
1.062
26.97
0.09
2.3

30.38

772

1500

2

50

R24

3.750

95.25

0.312
7.92
0.469
11.91

0.03

0.8

4.88

124

2-1/2

65

R27

4.250

107.95

0.312
7.92
0.469
11.91

0.03

0.8

5.38

137

3

80

R35

4.875

123.82

0.312
7.92
0.469
11.91

0.03

0.8

6.62
168

4

100

R39

5.875

149.22

0.312
7.92
0.469
11.91

0.03

0.8

7.62
194

6

150

R46

8.312

211.12

0.375
9.52
0.531
13.49

0.06

1.5

9.75
248

8

200

R50

10.625

269.88

0.438
11.13
0.656
16.66

0.06

1.5

12.50
318

10

250

R54

12.750

323.85

0.438
11.13
0.656
16.66

0.06

1.5

14.62
371

12

300

R58

15.000

381.00

0.562

14.3

0.906

23.019

0.06

1.5

17.25
438

14

350

R63

16.500

419.10

0.625
15.88
1.062
26.97
0.09
2.3
19.25
489

16

400

R67

18.500

469.90

0.688
17.48
1.188
30.18
0.09
2.3
21.50
546

18

450

R71

21.000

533.40

0.688
17.48
1.188
30.18
0.09
2.3
24.12
613

20

500

R75

23.000

584.20

0.688
17.48
1.312
33.32
0.09
2.3
26.50
673

24

600

R79

27.250

692.15

0.812
20.62
1.438
36.53
0.09
2.3
31.25
794

2500

2

50

R26

4.000

101.60

0.312
7.92
0.469
11.91

0.03

0.8

5.25

133

2-1/2

65

R28

4.375

111.12

0.375
9.52
0.531
13.49

0.03

0.8

5.88

149

3

80

R32

5.000

127.00

0.375
9.52
0.531
13.49

0.06

1.5

6.62

168

4

100

R38

6.188

157.18

0.438
11.13
0.656
16.66

0.06

1.5

8.00

203

6

150

R47

9.000

228.60

0.500

12.7

0.781

19.844

0.06

1.5

11.00

279

8

200

R51

11.000

279.40

0.562

14.3

0.906

23.019

0.06

1.5

13.38

340

10

250

R55

13.500

342.90

0.688
17.48
1.188
30.18
0.09
2.3

16.75

425

12

300

R60

16.000

406.40

0.688
17.48
1.312
33.32
0.09
2.3

19.50

495

End Flange Dimensions:
  Size 2"-24" to ASME B16.5, Size 28"-36" to ASME B16.47 A .
Tolerances:
  Unit inch
Depth E:
  + 0.016, -0
Width F:
  ±0.008
Pith Diameter P:
  ±0.005
Radius at Bottom R:
  R≤0.06 ±0.03, 0
  R≥0.06 ±0.03
Angle 23 Deg.:
  ±0.5 Deg.
.....................................................................................................................................................................................
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Add:20D, King's Tower, 12 Shishan Road, Suzhou, China
Tel: 0086-512-67015219 Fax: 0086-512-68081920 Email: sales@vizavalve.com

 
 
 
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